'If we die, I love you,' says one bather struck by bullet-like giant hail stones.
Bones of 11 extinct giants discovered, plus one woolly rhinoceros: but why did they die here?
Recent days have seen Siberia's nickel capital hotter than Nice and on a par with Naples.
Pristine forests around the world's oldest lake go up in flames.
Russia, America, China and India have all raised voices of concern over hefty new levies for greenhouse gas emissions.
Built just five years ago, western sanctions over Ukraine stop international cooperation at climate change research facility in Arctic.
Winter show time as birds flock to unique ice-free Altai waters.
There's no better place to grow than in the towns like my historic Tara, founded in 1594, without traffic jams and supermarkets, but with winter fun and fresh air.
Its residents will live in a vast man-made 'igloo' to protect them from polar temperatures and some of the most biting winds on the planet.
Many prehistoric creatures craved salt and vital minerals missing from their diets due to abrupt climate change, suggests a new scientific expedition.