Roundup: Alpine Hydropower, Water Availability in Pakistan, and Measuring Black Carbon

A case study of the impact of climate change on alpine hydropower

From the journal Water: “Greenhouse gas reduction policies will have to rely as much as possible upon renewable, clean energy sources. Hydropower is a very good candidate, since it is the only renewable energy source whose production can be adapted to demand, and still has a large exploitation margin, especially in developing countries. However, in Europe the contribution of hydropower from the cold water in the mountain areas is at stake under rapid cryospheric down wasting under global warming. Italian Alps are no exception, with a large share of hydropower depending upon cryospheric water. We study here climate change impact on the iconic Sabbione (Hosandorn) glacier, in the Piemonte region of Italy, and the homonymous reservoir, which collects water from ice melt.”

Read more here.

A view of the glacier-fed Lake Sabbione in Italy. (Source: Flickr)

Water availability in Pakistan under Paris Agreement targets

From the journal Advances in Water Resources: “Highly seasonal water supplies from the Himalayan watersheds of Jhelum, Kabul and upper Indus basin (UIB) are critical for managing the world’s largest contiguous irrigation system of the Indus basin and its dependent agrarian economy of Pakistan. Here, we assess changes in the contrasting hydrological regimes of these Himalayan watersheds, and subsequent water availability under the Paris Agreement 2015 targets that aim of limiting the mean global warming to 1.5 °C (Plus1.5), and further, well below 2.0 °C (Plus2.0) relative to pre-industrial level.”

Read more here.

A view of the Indus River Valley (Source: Wikimedia Commons)

Measuring ambient black carbon near India’s Gangotri Glacier

From the journal Atmospheric Environment: “The warming effect of equivalent Black Carbon (EBC) aerosols due to their light absorbing nature is a serious environmental concern, particularly, in the eco-sensitive and glaciated Himalayan region. Moreover, baseline data on BC is rarely available from most of the glaciated Himalayan region. For the first time, measurements on ambient EBC mass concentration were made at a high altitude site Chirbasa (3600 m, amsl), near Gangotri Glacier in the Indian Himalaya, during the year 2016. The change in the EBC concentration over the year was recorded from 0.01 μg m−3 to 4.62 μg m−3 with a diurnal variability of 0.10 μg m−3 to 1.8 μg m−3. The monthly mean concentration of EBC was found to be minimum (0.089 ± 0.052 μg m−3) in August and maximum (0.840 ± 0.743 μg m−3) in the month of May. The observed seasonal mean concentrations of EBC are less than 0.566 μg m−3 whereas the annual mean is 0.395 ± 0.408  μgm−3 indicating a pristine glacial and absence of locality EBC sources. Further, investigation on the occasional high values extricated that the seasonal cycle of EBC was significantly influenced by the emissions resulting from agriculture burning (in western part of the country), forest fires (along the Himalayan slopes) in summer, and to some extent the contribution from long range transport of pollutants in winter, depending the prevailing meteorological condition.

Read more here.

The terminus of Gangotri Glacier, Uttarakhand, India (Source: Wikimedia Commons)

Read more on GlacierHub:

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The People of the Glacier Lands Taken to Create US National Parks

How Simmering Suspicions Over Mining Threatened Glacier Science In the Andes

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Kashmir’s Water: New Weapon of War for India and Pakistan?

India and Pakistan were separated at birth, established in 1947 when they gained independence from Britain. Since then, these two countries have been engaged in a violent, 70-year-long dispute over control of Kashmir, waging three wars, countless skirmishes, attacks, and subsequent retaliations. Today, India occupies 45 percent of Kashmir, Pakistan occupies 35 percent, and China occupies the remaining 20 percent.

Map of Kashmir boundaries and the Indus river basin on GlacierHub
Map of Kashmir boundaries and the Indus river basin (Source: Wikimedia Commons).

Water is an important aspect of India and Pakistan’s fight over Kashmir. Kashmir, a small mountainous region tucked between India and Pakistan, is home to glacier headwaters for several of the Indus River’s tributaries. The Indus River begins in the Himalayas of Tibet, then continues through to India, Kashmir, and finally Pakistan––and provides water resources to almost 270 million people.

The Indus Waters Treaty (IWT) of 1960, which was brokered by the World Bank, divided up control of Indus rivers to Pakistan and India. It also established the Permanent Indus Commission to facilitate communication between the two countries and resolve any disputes. Under the treaty, Pakistan retains primary control of Kashmir’s western glacier-fed rivers––Chenab, Jhelum, and Indus––while India holds the water rights for the eastern rivers––Beas, Ravi, and Satluj.

Indian and Pakistani-controlled land areas are demarcated by the Line of Control (LOC) with one huge exception: the Siachen Glacier. The two international agreements defining the LOC did not include the Siachen Glacier area, leading both India and Pakistan to compete for control. India claimed the entire glacier in 1984, and has maintained a military presence there since.

Recent Events

Tensions between the two countries subsided for several years following a 2003 ceasefire, however, more recent conflicts between India and Pakistan have brought the long-standing dispute in Kashmir, and its roots in water, back into focus.

In 2016, 19 Indian soldiers were killed in the Uri attack, prompting Prime Minister Narendra Modi to say, “blood and water can’t flow together at the same time.” In the following weeks, India suspended meetings of the Permanent Indus Commission, then engaged a policy shift to begin exerting full control over their allotted water under the IWT.

Fast forward to February 21, 2019, when Nitin Gadkari, India’s Minister of Water Resources, River Development and Ganga Rejuvenation, tweeted:

Gadkari’s declaration came one week after a car bombing in Pulwama (India-controlled Kashmir) left 41 dead, making it the deadliest attack in Kashmir’s history. India charged Pakistan as responsible for the attacks and vowed to retaliate, but the Pakistani government denied any involvement. The next day, Pakistan-based terrorist group Jaish-e-Mohammed claimed responsibility.

In the wake of the Pulwama terror attacks, media frenzy around this tweet quickly ensued. Several news sources speculated that India was attempting to put pressure on Pakistan, or that it was violating the Indus Waters Treaty by halting all water flow to Pakistan. Ministry officials later clarified on Twitter that Gadkari was simply reaffirming an existing policy. In accordance with their plan, India recently began construction of a dam on the Ravi river and plans only to use the eastern rivers, of which they have primary control under the treaty, for their proposed water diversions.

Caught in the Crossfire

In the month following, tensions between India and Pakistan have escalated, with Kashmir caught in the middle of their crossfire.

Making good on their promise of retaliation, Indian warplanes crossed the LOC for the first time since 1971 to carry out an airstrike. Pakistan responded by shooting down two Indian fighter jets, capturing one of the pilots, and releasing a controversial video of the pilot in custody before announcing they would release the pilot back to India as an act of good faith.

Uncharted Waters

Now two weeks after the pilot’s release, tensions in Kashmir have diffused somewhat, and both India and Pakistan have made it clear they intend to avoid further escalation. Historically, it didn’t take much to provoke hostile exchanges into an all-out war between the two, so what is making them more hesitant this time around?

First, both countries are now nuclear powers. And while India has a “No First Use” policy, meaning it will only engage in retaliatory nuclear strikes, Pakistan has yet to adopt such a policy. Any future hostilities run the risk of nuclear escalation and subsequent devastation, making Pakistan and India weary of reaching “the point of no return.” Though certainly possible, escalations of nuclear proportion remain unlikely.

Water as an Emerging Weapon

Person holding up a Pakistani flag on the world's highest battlefield, Siachen Glacier on GlacierHub
Person holding up a Pakistani flag on the world’s highest battlefield, Siachen Glacier (Source: junaidrao/Flickr).

Additionally, throughout all of South Asia, future water availability is a monumental concern. In an article published by the New York Times, Arif Rafiq, a political analyst at the Middle East Institute in Washington, said, “we may be getting a glimpse of the future of conflict in South Asia. The region is water-stressed. Water may be emerging as a weapon of war.”

It is no secret that political turmoil can wreak havoc on an environmental landscape, and in India, Pakistan, and Kashmir, this is further complicated by the impact of climate change. According to the Hindu Kush Himalaya Assessment, rising temperatures will melt at least one-third of glaciers in the Himalayas by 2100, and up to two-thirds if we fail to meet ambitious climate change targets. Some glaciers are predicted to reach peak discharge as early as 2020.

Less water availability coupled with population growth will likely exacerbate tensions between India and Pakistan as they continue their fight for control over Kashmir’s water resources. The Assessment noted that future glacier and snow cover changes in the Indus river basin may not occur equitably, meaning the water quantities allocated to India and Pakistan under the IWT could change drastically. Since the IWT has no provision to deal with water in the context of climate change, the two countries could very well have to re-negotiate the treaty in coming years.

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Roundup: Separating Islands, Research Forum, and Acid Rock Drainage

Franz Josef Islands Separate due to Glacier Retreat

From A Glacier’s Perspective: “Hall and Littrow Island are two islands in the southern part of Franz Josef Land, Russia that have until 2016 been connected by glacier. Sharov et al (2014) generated a map with the MAIRES Project illustrating the glacier connection was failing… The connection between Sonklar Glacier and the neighboring glacier, at the pink arrow, has failed. The lack of sea ice in the region is exposing the marine margins of the ice caps in Franz Josef Land to enhanced melting.  This has and will lead to more coastal changes and island separations.”

Learn more about the separation here.

Hall Island (left) and Littrow Island (right) in 2002 and 2017 Landsat images. The islands are connected by a glacier in 2002 between the black arrows. The blue arrows indicate glacier flow. In 2017, the glacier connection has failed and Nordenskjold Strait has formed (Source: From a Glacier’s Perspective/AGU 100 Blogosphere).

 

Scientists Create Glacier Research Forum in Pakistan

From The Express Tribune: “Scientists have resolved to set up a forum which would consolidate all research studies from different institutions on glaciers in the mountainous ranges in Pakistan… “It will be a national platform for glacier research… We want to integrate their [different institutions’] studies to avoid duplications and to consolidate research work of all Pakistani institutions,” PMD Director-General, Dr. Ghulam Rasul explained to The Express Tribune.”

Learn more about this initiative here.

Baltoro Glacier in Pakistan (Source: Thsulemani/Wikimedia).

 

Acid Rock Drainage in Nevado Pastoruri Glacier Area in Peru

From Environmental Science and Pollution Research: “The generation of acid rock drainage (ARD) was observed in an area of Nevado Pastoruri as a result of the oxidative dissolution of pyrite-rich lutites and sandstones. These ARDs are generated as abundant pyrite becomes exposed to atmospheric conditions as a result of glacier retreat. The proglacial zone contains lagoons, springs, streams and wetlands, scant vegetation, and intense fluvioglacial erosion. This work reports a comprehensive identification and the results of sampling of the lagoons and springs belonging to the microbasin, which is the headwaters of the Pachacoto River, as well as mapping results based on the hydrochemical data obtained in our study.”

Read the full study here.

Evidence of melting at Pastoruri glacier in Northern Peru (Source: Inyucho/Creative Commons).

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Stop the Dam(ned) Project: Outrage over the Bursar Hydroelectric Project

View of the Marusudar River in Kashmir
View of the Marusudar River in Kashmir (Source: Johann/Instagram).

The Indian Ministry of Environment and Forests (MoEFF) has approved the construction of a dam for hydropower on the Marusudar River, a tributary of the Indus River in the northwest portion of the country. The approval comes without the site visits required by Indian environmental law. Coined as the Bursar Hydroelectric Project, the 800MW dam is located in the Himalayan state of Jammu and Kashmir.

In an interview, the National Hydroelectric Power Corporation speaks positively of the Bursar Project, indicating that “the flow of water can be regulated not only to the benefit of this project, but all downstream projects. This will enhance the power generation potential of all these downstream projects during the lean flow months.”

Concern has been expressed over impacts on biodiversity and villages which will be flooded. Based on the Environment Impact Assessment (EIA) of the project conducted in July 2017, the project will effect 18 hamlets across 14,000 hectares that house over 17,000 people. About 1,150 hectares of forest land will also be cleared. The project site is within 10 kilometers from the Kishtwar High Altitude National Park, a nationally protected park with rich biodiversity and glaciers. The EIA indicates that the dam could impede the seasonal migratory path of fish, affecting endemic fish species and spawning grounds. This necessitates a site visit and an environmental clearance from the MoEFF. However, the project was approved without the site visit, sparking public outrage.

Since the Marusudar basin contains many glaciers, issues of climate change and glacier retreat should also have been considered for planning the project. Thakkar, who is coordinator of the South Asia Network on Dams, Rivers & People (SANDRP), said in an interview that “there is no options-assessment or the assessment of how the project will perform in the changing climate and how the project will add to climate change effects and destroy adaption capacity in changing climate.”

According to research, projections indicate greater warming in the upper Indus, and greater warming in winter than in the other seasons, suggesting a possibility of increased meltwater. In terms of rainfall, the change is not uniform with a forecasted increase in precipitation over the upper Indus basin and decrease over the lower Indus basin. Overall, there seems to be much uncertainty with regard to changes in future discharge and whether it will affect the dam operations.

View of the Kishtwar Town located near the site of the dam
View of the Kishtwar Town located near the site of the dam (Source: The Chenab Times/ Instagram).

Moreover, the dam is tied up in the tense negotiations between India and Pakistan over the Indus River basin. Based on the Indus Water Treaty, India must allow 80 percent of the water flow into the lower riparian state of Pakistan. The Bursar Project might further reduce discharge flowing into Pakistan. However, an Indian official, who prefers to remain anonymous, is confident that the project will not violate the principles of the Indus Water Treaty and reduce river discharge to Pakistan. In an interview, he explains that “according to the treaty, we would start storing water, after the dam’s construction, during the June and August period when the water level remains very high and does not affect the flow.”

According to Athar Parvaiz, a writer from The Wire, “Worldwide, hydropower projects are running into problems and being scaled back, but India is doing the opposite in what appears to be a determination to maximize the benefits of the Indus Waters Treaty.” While dams prove to be a potent source of renewable energy, there is still a need to consider how dams are changing the local environment and will fare in the changing climate – as a warmer climate has already accentuated glacier shrinkage at the river source.

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Photo Friday: Along the Karakoram

Known to many as the “roof of the world,” the Pamir Mountains are spread over one of the world’s most glaciated regions, cutting across parts of Tajikistan, Kyrgyzstan, Afghanistan and China. It is a region dominated by curtains of clouds, rocks, glacier ice, and snow, as well as pastoralists and their sheep.

Muztagh Ata, which translates directly to “ice-mountain-father” in the Uyghur language, is one of the region’s most picturesque peaks. Standing tall at over 7,509 meters, the mountain has a magnificent relationship to the lake at its feet. Located near China’s borders with Pakistan, Afghanistan, and Tajikistan, the glaciated peak is accessible through the marvel of engineering and perseverance that is the Karakoram Highway, the world’s highest international paved road. But it’s Photo Friday, so nobody has to try their luck on the Karakoram today.

 

A lone Kyrgyz horseman walks along the shore of Lake Karakul (Source: Dan Lundberg/Creative Commons).

 

Muztagh Ata makes the rule of thirds look easy (Source: Colegota/Creative Commons).

 

The Karakoram Highway offers stunning scenery, but conditions can be quite dangerous (Source: Saadzafar91/Creative Commons).

 

But who are we kidding? It’s worth the risks (Source: Nabeel Akram Minhas/Creative Commons).

 

The sign cautions drivers about sharp bends over the next 62 kilometers. Your Friday afternoon isn’t looking so bad anymore? (Source: Mahnoorrana11/Creative Commons).

 

 

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Roundup: Seals, Flood Mitigation, and Freezing Levels

Seal Whiskers Detect Ecosystem Change

From Polar Biology: “Warm Atlantic water in west Spitsbergen have led to an influx of more fish species. The most abundant marine mammal species in these fjords is the ringed seal. In this study, we used isotopic data from whiskers of two cohorts of adult ringed seals to determine whether signals of ecosystem changes were detectable in this top marine predator.”

Find out more about ringed seals here.

A ringed seal in Kongsfjorden, North West Spitsbergen (Source: The Might Fine Company/Google Images).

 

Flood Mitigation Strategies in Pakistan

From Natural Hazards: “The frequency and severity of flood events have been increased and have affected the livelihood and well-being of millions of people in Pakistan. Effective mitigation policies require an understanding of the impacts and local responses to extreme events, which is limited in Pakistan. This study revealed the adaptation measures adopted in Pakistan, and that the local policies on disaster management need to be improved to address the barriers to the adoption of advanced level adaptation measures.”

Find out more about flood risk mitigation in Pakistan here.

Pakistani villagers leaving their homes after a flood in Muridke (Source: DAWN/Google Images).

 

Rising Freezing Levels in Tropical Andes

From AGU Publications: “The mass balance of tropical glaciers in Peru is highly sensitive to a rise in the freezing level height (FLH). Knowledge of future changes in the FLH is crucial to estimating changes in glacier extents. Glaciers may continue shrinking considerably, and the consequences of vanishing glaciers are especially severe where people have only limited capacity to adapt to changes in the water availability due to, for instance, lack of financial resources.”

Find out more about freezing levels in Peru here.

Evidence of melting at Pastoruri glacier in Northern Peru (Source: Inyucho/Creative Commons).

 

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Asia’s High Glaciers Protect Communities from Drought

A recent study in Nature by Hamish Pritchard, a glaciologist at Cambridge University and researcher for the British Antarctic Survey, shows that the high mountains of Asia, including the Himalayas, the Hindu Kush, and Karakoram, are being greatly affected by global warming. In some areas of the Himalayan region, for example, temperatures have risen faster than the global average. From 1982 to 2006, the average annual mean temperature in the region increased by 1.5 °C, with an average increase of .06 °C per year, according to UNEP. Even though studies on the high mountains of Asia are incomplete, it is believed that the mountains will lose half of their ice in the next 30 years.

Farmers in Pakistan are shifting from wheat to cope with the droughts (Source: Muhammad Darjat/Google Images).

This glacial loss has consequences for Asia as the glaciers provide an important ecosystem service to 800 million people by acting as a regional buffer against drought and providing summer meltwater to rivers and aquifers. If the glaciers in the eastern and central Himalayas disappear by 2035, the ecosystem service protecting against drought would be lost. Despite the fact that glaciers can promote drought resiliency, the surrounding areas would be particularly vulnerable to water scarcity because the glaciers will not supply enough meltwater to maintain the rivers and streams at adequate levels.

Lack of water could lead to devastating food shortages and malnutrition, further impacting the economy and public health. Based on a projected estimate of glacier area in 2050, it is thought that declining water availability will eventually threaten some 70 million people with food insecurity. Droughts in the Himalayan region have already resulted in more than 6 million deaths over the past century. Glacier loss would only add to drought-related water stress in the region, impacting a surrounding 136 million people.

In an interview with GlacierHub, Pritchard explained, “Without these glaciers, particularly in the Indus and Aral, droughts would be substantially worse in summer than they are now, and that could be enough to drive conflict and migration, which becomes a regional and potentially global issue. It could result in social instability, conflict, and migrations of populations.”

According to Pritchard’s research, the high mountains of Asia supply 23 cubic kilometers of water downstream every summer. If the glaciers were to vanish, the amount of water during the summer would decrease by 38 percent in the upper Indus basin on average and up to 58 percent in drought conditions. The loss of summer meltwater would have its greatest effects on the municipal and industrial needs of Pakistan, Tajikistan, Turkmenistan, Uzbekistan and Kyrgyzstan, with water stress being classified as medium to extremely high. For example, the Indus River, which has one of the world’s largest irrigation networks, is Pakistan’s primary source of freshwater. About 90 percent of Pakistan’s agriculture depends on the river and much of the world’s cotton comes from the Indus River Valley. Additionally, decreased meltwater would further affect upstream countries such as Kyrgyzstan, Tajikistan and Nepal that rely on hydropower. The Toktogul hydropower plant and four smaller plants downstream produce almost 80 percent of Kyrgyzstan’s electricity.

An irrigation system in the Indus basin in Pakistan (Source: GRID Arendal/Creative Commons).

Pritchard presents data that show how much the glacier meltwater contributes to different regions within Asia during drought. Some areas, such as the Aral Sea, rely exclusively on the glacier water during the drought months. The glaciers provide meltwater when rainfall is minimal or nonexistent under drought conditions because glaciers store precipitation for decades to centuries as ice, which then flows to lower altitudes when melting in the summer. Twila Moon, a postdoctoral research associate at the U.S. National Snow and Ice Data Centre in Boulder, Colorado, recently discussed the consequences of global glacier volume loss on populations worldwide in Science magazine. “Rising seas, to which melting ice is a key contributor, are expected to displace millions of people within the lifetime of many of today’s children,” she stated. “This loss of Earth’s land ice is of international concern.”

As temperatures continue to rise, the surrounding regions will begin to lose their source of water for food, agriculture and survival. Due to inadequate scientific studies and evidence, the trends and status of glaciers in the Himalayas and other ranges are not being sufficiently observed and recorded. A lack of adequate monitoring of the glaciers means political action to adapt to the foreseen changes will be limited. More communication between the scientific community and policymakers is needed to relay knowledge about the impacts of changes in glaciers on the region’s hydrology, environment and livelihoods.

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Roundup: Cycling, Drones and Living Entities

Roundup: Cycling, Drones and Two Glaciers

 

Female Cyclist’s Pioneering Ride On Biafo Glacier

From The Nation: “Pakistani cyclist Samar Khan is the first women in the world to ride cycle on the 4,500 meter high Biafo Glacier in the Karakoram Mountains of Gilgit Baltistan. With the passion of cycling, she raised her voice for social injustice and created awareness in the community to change the perception of people related to adventure sports and to bring the ‘Cycling Revolution’ to Pakistan like other countries to lessen the accidents, pollution and to bring healthy lifestyle.”

Read an interview with Khan here.

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Samar Khan, cyclist (Source: YouTube).

 

 

Monitoring Glacier Dynamics Using Drones

From The Cryosphere: “The glaciers of the Cordillera Blanca Peru are rapidly retreating as a result of climate change, altering timing, quantity and quality of water available to downstream users. Furthermore, increases in the number and size of proglacial lakes associated with these melting glaciers is increasing potential exposure to glacier lake outburst floods (GLOFs)… Most satellite data are too coarse for studying small mountain glaciers and are often affected by cloud cover, while traditional airborne photogrammetry and LiDAR are costly. Recent developments have made Unmanned Aerial Vehicles (UAVs) a viable and potentially transformative method for studying glacier change at high spatial resolution, on demand and at relatively low cost. Using a custom designed hexacopter built for high altitude (4000 – 6000 masl) operation we completed repeat aerial surveys (2014 and 2015) of the debris covered Llaca glacier tongue and proglacial lake system.”
Learn more about using drones to study glacier dynamics here.

Dieser Hexacopter wird von Herrn Oberbichler gesteuert... www.luftbilder.co.at
A version of a Hexacopter drone (Source: Gottfried Maurer/Flickr).

 

Two Glaciers Given Legal Status

From Times of India: “Ten days after it declared the rivers Ganga and Yamuna as ‘living entities’, Uttarakhand high court (HC) on Friday declared the glaciers from where the two rivers originate, Gangotri and Yamunotri respectively, as legal entities as well. The order delivered by Justices Rajiv Sharma and Alok Singh, who had also passed the order on the two rivers on March 20, said that the glaciers will have “the status of a legal person, with all corresponding rights, duties and liabilities of a living person.” This, the court said, was being done “in order to preserve and conserve them.”
Read more about the two glaciers here.

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Gangotri Glacier, a new “living entity” (Source: Prashant Menon/Flickr).

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Roundup: Game of Thrones, Earth Selfies, and Glacier Safety

Roundup: Greenland, Earth Selfies, and Pakistan

Game of Thrones Actor Photographs Climate Change

From Travel + Leisure: “Google Maps announced a project with Nikolaj Coster-Waldau, ‘Game of Thrones’ actor and U.N. goodwill ambassador, that takes Street View to southern Greenland. Coster-Waldau, who is Danish-born but whose wife is from Greenland and whose family has a home in Greenland’s Igaliku, is focused on increasing awareness of climate change as part of the U.N.’s Sustainable Development Goals. In addition to showing the landscapes of Greenland on Street View, Google also put together a time-lapse showing how snow and ice coverage has changed over recent years.”

Read more about their work here.

Explore climate change in Greenland with Game of Thrones actor Nikolaj Coster-Waldau (Source: Google Maps/Travel + Leisure).

 

New Earth Selfies Every Day

From Science Magazine: “The San Francisco, California–based company Planet, launched 88 shoebox-sized satellites on a single Indian rocket. These satellites joined dozens already in orbit, bringing the constellation of ‘Doves,’ as these tiny imaging satellites are known, to 144. Six months from now, once the Doves have settled into their prescribed orbits, the company says it will have reached its primary goal: being able to image every point on Earth’s landmass at intervals of 24 hours or less, at resolutions as high as 3.7 meters— good enough to single out large trees. Data from Planet is even enabling the monitoring of glaciers.”

Read more about this work here.

Logo for the California-based company Planet (Source: Planet/Creative Commons).

 

Glacier Safety Awareness in Pakistan

From Pamir Times: “Mountaineers and researchers from Shimshal Valley trekked across northeastern Pakistan this January, to raise awareness about saving glaciers from a warmer environment. Pakistan is home to the world’s largest glaciers outside of the polar region. The expedition was aimed at monitoring and collecting data to analyze the change in the glaciers due to global warming. The activists hope to inspire people at every level around the world, and Pakistan in particular, to stand up and take some substantial steps in addressing the issues of global warming and climate change.”

Read more about the expedition here.

Spurred by a press conference in Islamabad last December, activists traveled to Skardu, Pakistan to spread their message (Source: Waqas Usman/Creative Commons).
Aactivists traveled to Skardu, Pakistan to spread their message (Source: Waqas Usman/Creative Commons).

 

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New Report Documents Pakistan’s Water Insecurity

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A map of the mean annual precipitation in Pakistan, illustrating the country’s aridity (Source: United Nations Development Programme).

Water security is a pervasive issue in Pakistan, a largely arid country. The majority of the country receives less than 300mm of rain per year, while a small region in the north receives upwards of 1000 mm per year. The Indus River provides much of the water to the area, but its flow is irregular due to the variable precipitation. Moreover, the river originates partly in Pakistan and partly in India, creating additional political challenges that stem from the decades-long history of tension between the two countries.

Last month, the United Nations Development Programme released a Development Advocate Pakistan report that describes the uncertain future of water in Pakistan, which is impacted by changing climate and melting glaciers, as well as political issues with neighboring India. The report’s editors suggest several ways to increase water stability in Pakistan. They advise increasing public awareness because the lack of trust stems in part from incomplete access to data and information. They also recommend high efficiency irrigation systems and updating academic curriculum in the country to include sustainable development.

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A road passes through Tharparkar, a region in southern Pakistan (Source: Rcbutcher/Creative Commons).

As the report describes, the region of Gilgit-Baltistan in northern Pakistan provides most of the water in the glaciated parts of the country. Altitudes exceed 5000 meters with annual snowfall of approximately 5000 millimeters in the highest regions. This zone is the largest area of perennial glaciers outside the polar regions; nearly one third of the Gilgit-Baltistan area is glaciated. The meltwater of these glaciers contribute a massive volume of freshwater, which forms a significant component of the flow into the Indus River.

The variability of river flows as a result of monsoon seasons has led to water crises and conflicts between provinces, as well as neighboring countries. The Indus Water Treaty has allowed for peaceful relations between Pakistan and its neighbor India for the past 40 years. As Justin Rowlatt describes in his BBC report from September 2016, the Indus Water Treaty has survived two wars and numerous military impasses between the two countries. However, the increased water stress in the Indus River basin since the early 1990s has strained the treaty. 

Coverage of the UNDP report in Indian and Pakistani newspapers has unsurprisingly varied. A recent article in the Times of India covering the report emphasized Pakistan’s negligence and delays in presenting cases to the Indus Water Treaty. An article in the Hindustan Times reports that, “Pakistan has cleverly employed the IWT to have its cake and eat it too” by receiving the larger amount of water the treaty allots for downstream States, while also using the treaty to sustain conflict with India.

The coverage of the issue by Pakistani newspapers is sparser. In one editorial published in Pakistan Today, the author calls the UNDP report a “wake-up call” and urges cooperation between Pakistan and India to resolve the dispute.

The treaty itself fails to address two important issues. The first is that it does not provide for a division of water during shortages in the dry years between India and Pakistan. The second is that it does not discuss the cumulative impact of reservoirs on the flows of the Chenab River, a major tributary of the Indus, into Pakistan.

On a fundamental level, the government of Pakistan does not think the Indus Water Treaty is effective because its people are not satisfied with the amount of water received, but the government of India does not wish to amend the treaty or address water conflict between the countries in other contexts. The treaty allows India to create reservoirs on nearby rivers to store water for hydropower and flood shortages. This provision has created conflicts between Pakistan and India, since India controls the flow of most of these dams and reservoirs.

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The Jhelum River in Pakistan (Source: Myasinilyas/Creative Commons).

The Jhelum River also presents a problem to Pakistan’s water security. The river is controlled by India, but is a major source of irrigation and hydropower for Pakistan. If India were to close the gates of the river for long periods, it would have a detrimental impact on Pakistan. As relations between Pakistan and India continue to decline, India has threatened to use water as a political weapon. The “possibility of turning off the taps has been raised before, but never as forcefully as this,” explains Rowlatt in his BBC article,

Pakistan itself contributes to the dysfunction of the treaty. As the editors explain in the UNDP report, “Pakistan’s negligence in conducting sound analysis and delays in presenting cases to the Indus Water Commission of World Bank” has slowed progress.

The Times of India reports that following the release of the UNDP report, Pakistan’s Prime Minister Nawaz Sharif met with the World Bank CEO Kristalina Georgieva to discuss the dispute over the Indus Water Treaty. Sharif hopes that a Court of Arbitration helps solve the dispute, while the government of India requested the World Bank nominate a neutral expert to solve the disagreement. The World Bank Group is a signatory to the Treaty and has encouraged both India and Pakistan to agree to mediation on the issue. It is clear that without some sort of institutional change, Pakistan’s water security will become less certain as climate continues to change and tensions with India escalate. 

 

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Roundup: Snow Bacteria, Sting, and Glacier Awareness

Roundup: Bacteria, Sting, and Glacier Awareness

 

Snow Bacteria in the Tibetan Plateau

From INFONA: “Snow bacterial abundance and diversity at the Guoqu Glacier and the East Rongbuk Glacier located in the central and southern Tibetan Plateau were investigated using a 16S rRNA gene clone library and flow cytometry approach. Bacterial abundance was observed to show seasonal variation, with different patterns, at the two glaciers. High bacterial abundance occurs during the monsoon season at the East Rongbuk Glacier and during the non-monsoon season at the Guoqu Glacier. Seasonal variation in abundance is caused by the snow bacterial growth at the East Rongbuk Glacier, but by bacterial input from the dust at the Guoqu Glacier. Under the influence of various atmospheric circulations and temperature, bacterial diversity varies seasonally at different degrees.”

Read more about it here.

Location of Guoqu and Rongbuk Glaciers on Tibetan Plateau (source: Liu et al. / Abundance and diversity of snow bacteria in two glaciers at the Tibetan Plateau).
Location of Guoqu and Rongbuk Glaciers on Tibetan Plateau (source: Liu et al.).

 

 

New Animated Music Video – Sting’s “One Fine Day”

From AboutVideo: “Some celebrities do not grow old, not only outwardly but also in the creative plan. In November 2016, the British singer Sting has pleased his fans with a new studio album ’57th & 9th,’ his 12th. On sounding, the album refers to the days Sting was part of the band The Police. The success of the new album has fixed the singer in the top twenty of the UK Albums Charts… In the song ‘One Fine Day,’ Sting sings about protecting the environment. He calls for common sense with regard to nature and its gifts. The musician appears in the video as a silhouette on crumpled paper. The beautiful images on paper give a sense of danger. Sting shows how the glaciers are melting and the politicians are endlessly arguing with each other, leading to the destruction of the planet.”

Watch the video here.

One Fine Day by Sting (source: Sting / Youtube).
Art from One Fine Day by Sting (source: Sting/Youtube).

 

 

Raising Awareness About Glacier Retreat

From : “A group of mountaineers and a researcher from Shimshal Valley – Hunza, reached Askoli, a remote mountain village in Skardu, after walking across the Braldu Pass. They are on a a mission to raise awareness about saving glaciers from depleting… The expedition members surveyed Mulungdi glacier and Khurdupin glacier before embarking on their journey to Askoli on January 6… Pakistan is home to world’s largest ice glaciers out of the polar region. Spread over an area of 16933 square kilometers, there are over 5000 glaciers in the Gilgit-Baltistan and Chitral regions of Pakistan, including the famous Siachin Glacier, Biafo Glacier, Khoordhopin Glacier, Batura Glacier, Braldu Glacier, Snow lake and many more. These glaciers are the major source of water feeding the major rivers in Pakistan.”

Learn more here.

1st Winter Glacier Conservancy Awareness Expedition 2017 (source: Pakistan Integrated Mountain Conservancy Program).
First Winter Glacier Conservancy Awareness Expedition 2017 (source: Pakistan Integrated Mountain Conservancy Program).

 

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Photo Friday: Pakistan’s Mountain Region

With a diverse landscape, northern Pakistan is home to some of the Earth’s highest peaks. The high altitude combined with the Asian monsoon have historically provided glaciers in the region with the necessary conditions to thrive, according to National Environment Agency.

Despite their intimidating nature, the Himalayas have an extensive amount of biodiversity. “Climates range from tropical at the base of the mountains to perennial snow and ice at the highest elevations,” according to PBS.

Check out GlacierHub’s collection of images from the glacier-rich mountain region of Pakistan. You can find additional images of Pakistan’s mountains at Pamir Times.

 

Gojal Valley, Pakistan. (Source: Pamir Times)
Gojal Valley, Pakistan (Source: Pamir Times).

 

Batura Glacier, Gojal Valley, Pakistan (Source: Akbar Khan Niazi/Creative Commons).
Batura Glacier, Gojal Valley, Pakistan (Source: Akbar Khan Niazi/Creative Commons).

 

Diamir district of Gilgit-Baltistan, Pakistan (Source: Pamir Times)
Diamir district of Gilgit-Baltistan, Pakistan (Source: Pamir Times).

 

(Source: Pamir Times)
A glacier in Gilgit-Baltistan region of Pakistan (Source: Pamir Times).

 

Skardu city, Pakistan (Source: Pamir Times)
Skardu, Pakistan (Source: Pamir Times).

 

Rakaposhi Mountain located in District Nagar (Source: Pamir Times).
Rakaposhi Mountain located in District Nagar (Source: Pamir Times).

 

Hopar Glacier, Nagar Valley, Pakistan (Source: Najeebmahmud/Creative Commons)
Hopar Glacier, Nagar Valley, Pakistan (Source: Najeebmahmud/Creative Commons).

 

Ghanche District of Gilgit-Baltistan (Source: Pamir Times).
Ghanche District of Gilgit-Baltistan (Source: Pamir Times).

 

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