Alaska sees record temperatures in heatwave
An "all-time high" temperature record has been set in the US state of Alaska, despite much of the country sitting in the Arctic circle. Temperatures peaked at 32.22 Celsius (90F) on 4 July at an airport
An "all-time high" temperature record has been set in the US state of Alaska, despite much of the country sitting in the Arctic circle. Temperatures peaked at 32.22 Celsius (90F) on 4 July at an airport
<p>We find evidence that black soot aerosols deposited on Tibetan glaciers have been a significant contributing factor to observed rapid glacier retreat. Reduced black soot emissions, in addition to reduced greenhouse gases, may be required to avoid demise of Himalayan glaciers and retain the benefits of glaciers for seasonal fresh water supplies.</p> <p><a href="http://www.pnas.org/content/106/52/22114.full.pdf+html" target="_blank">Original Source</a></p>
The receding of glaciers and drying up of springs are the major concerns shared by one and all here.
We find evidence that black soot aerosols deposited on Tibetan glaciers have been a significant contributing factor to observed rapid glacier retreat. Reduced black soot emissions, in addition to reduced greenhouse gases, may be required to avoid demise of Himalayan glaciers and retain the benefits of glaciers for seasonal fresh water supplies.
Contrary to the claims of Sikkim Glacier Commission that there has been no significant decrease in glaciers in Sikkim due to global warming and climate change, an international media house has published a news item asserting evidence that glaciers in Sikkim and other Himalayan regions are disappearing due to climate change.
As scientists worry about the prospect of a catastrophic flood from Lake Sarez in the Pamir Mountains, agricultural communities on the plains below face a very different problem. This arid region in Central Asia has inherited a set of resource blunders made decades ago by the Soviet Union. And since the Soviet collapse in the 1990s, competition for fresh water has increased.
Lake Sarez was born nearly a century ago, when a mountainside in Tajikistan crumbled during a magnitude-7.4 earthquake. The 567-meter-high landslide blocked an alpine river, forming the world's tallest dam. Since then, the valley behind it has filled with 17 billion cubic meters of snow and glacier melt.
GANGTOK, Dec 17: Contrary to the claims of Sikkim Glacier Commission that there has been no significant decrease in glaciers in Sikkim due to global warming and climate change, an international media house has published a scalding news item asserting evidence that glaciers in Sikkim and other Himalayan regions are disappearing due to climate change.
The melting of the glaciers will have an adverse impact on the entire South Asian region, said Dr Rajendra Pachauri, the Chairman of the Intergovernmental Panel on Climate Change, who came to a side event organised by Pakistan
RIYAZ WANI While Environment Minister Jairam Ramesh believes glacier melting has little to do with climate change, expert Dr Shakeel Ramshoo has rung the alarm bells, saying the Valley
As the world braced for bruising negotiations and prayed for a deal at Copenhagen, an icon of the Internet age sang for the glaciers of Kashmir.