Causescommons.wikimedia.org Gavin Schmidt: What climate change looks like from space The impact is etched on land and ice across the planet.
Newsletter www.popsci.com The world's oldest, deepest lake is full of life. Humans are changing that Lake Baikal is the world's oldest and deepest lake. It's now suffering the devastating effects of climate change.
www.csmonitor.com At Asia's heart, Lake Baikal stirs Russians to protect nature Environmental protections are often reactive, coming only after pristine areas have succumbed to pollution and degradation. But on Siberia's Lake Baikal, care for nature has always been a way of life. Fifth in a five-part series.
