Tibet’s Glaciers at Their Warmest

Jan 6th, 2015 | By | Category: China, Glaciers

(Xinhuanet) — Recent decades have likely been the warmest and wettest on record in the Tibetan Plateau, known as the ‘Third Pole’ for its ice fields. A report on the region’s ecosystem published today shows climate change has been coming fast at the glaciers.

The Tibetan Plateau and surrounding mountains represent one of the largest ice masses on earth. But the glaciers are retreating rapidly, according to a report published by the Institute of Tibetan Plateau Research at the Chinese Academy of Sciences.

“We have studied dozens of glaciers on the Tibetan plateau in the past decades, and found that they have been shrinking, especially in the most recent decade. The rate of retreat has been accelerating,” Yao Tandong, director of Institute Of Tibetan Plateau Research, CAS, said.

The report says temperature rises on the Tibetan plateau in the past 50 years have been two times faster than most places on earth. It predicts the glaciers in the region will shrink another 10 to 30 percent by 2050. An earlier report published in May said the glaciers had already shrunk around 8,000 square kilometers over the past 30 years.

Glacier retreat could disrupt water supply to several of Asia’s main rivers that originate from the plateau, including China’s Yellow and Yangtze Rivers, and India’s Brahmaputra.

But the new report also shows the ecosystem on the Tibetan plateau is moving in a positive direction.

“We made the judgement based on two things. First, the local government and Central Government have paid close attention to environmental protection in the Tibetan region. This shows that humans are actively responding to climate change. Also, we simulated the ecosystem in the region for the next hundred years based on what we know about past patterns and current natural and human activities. It also shows a positive curve,” Yao said.

The Tibetan plateau is now one of the cleanest places on earth. Scientists have urged the government to work to reduce human impact on the region’s fragile environment.

 

Source>>

About

Started in year 2010, ‘Climate Himalaya’ initiative has been working on Mountains and Climate linked issues in the Himalayan region of South Asia. In the last five years this knowledge sharing portal has become one of the important references for the governments, research institutions, civil society groups and international agencies, those have work and interest in the Himalayas. The Climate Himalaya team innovates on knowledge sharing, capacity building and climatic adaptation aspects in its focus countries like Bhutan, India, Nepal and Pakistan. Climate Himalaya’s thematic areas of work are mountain ecosystem, water, forest and livelihood. Read>>

Himalayan Nations at Climate Change Conference-CoP21

Over 150 heads of state and government gathered in Paris at the UN climate change conference on Monday, 30 November, the largest group of leaders ever to attend a UN event in a single day. In speech after speech, they provided political leadership and support to reach an ambitious and effective climate change agreement by…

Read more…

Comments are closed.

seo packagespress release submissionsocial bookmarking services