Himalayan mountain glaciers show signs of global warming

Here and Now

See more photos of disappearing glaciers at hereandnow.org.

In the last 30 years, glaciers in the Himalayas have shrunk by as much as 20 percent, according to the latest research.

The International Center for Integrated Mountain Development, based in Nepal, drew that conclusion after conducting what is believed to be the most comprehensive study ever of Himalayan ice melting. The findings concern David Breashears, a mountaineer, filmmaker, and executive director and founder of the non-profit Glacierworks.

“These glaciers provide the first pulse of fresh, pure water into big river systems…either in the Himalayan Range or on the Tibetan Plateau. The water that these glaciers provide runs into people’s fields, it’s people’s drinking water, it’s water used for industry,” Breashears said.

And those river systems provide the primary clean water supply for almost 40 percent of the Earth’s population, spread between China, India, Pakistan and several other, smaller countries in the area.

Breashears recently completed an expedition to the Himalayas, where he brought along old photographs taken by some of the earliest climbers in the region.

“The glacier I was looking at was unfamiliar to the glacier in the old photograph,” he said. “It was complete devastation. Lakes were forming on it. It had melted vertically over the height of a 30-35 story building.”

Breashears said he was shocked to see lakes, large ones, formed on top of what had once been rivers of ice. He’s taken new photographs, matched them with the old ones and he’s taken them on exhibition to show just how the world is changing.

“It’s irrefutable,” he said.

In China, it’s been a spectacular success, Breashears said, drawing numerous people and a great deal of media coverage.

“What makes us very proud is a tremendous amount of school groups going there and discovering what’s happening to this vital area. In China in particular, they have the capability to take action,” he said. “The Chinese will act our of pure pragmatism. What they want is a stable population. A stable population needs water.”

Invest in independent global news

The World is an independent newsroom. We’re not funded by billionaires; instead, we rely on readers and listeners like you. As a listener, you’re a crucial part of our team and our global community. Your support is vital to running our nonprofit newsroom, and we can’t do this work without you. Will you support The World with a gift today? Donations made between now and Dec. 31 will be matched 1:1. Thanks for investing in our work!