Impacts: Climates Change the World

The latest research highlights the polar region crisis, with the lowest ever levels of sea ice and a polar bear population 50% reduced in 42 years in some areas. We look at wildlife in the Arctic.

The ecosystem in Hokkaido's Taisetsu Mountains is changing dramatically. Alpine plants have vanished due to global warming which has created a crisis for rare animals that depend on them to survive.

Wind power helps fight climate change. But as turbines spread across land and sea, birds face growing risks. This episode explores impacts and mitigation measures to protect birds and the climate.

Rising temperatures due to climate change have affected the behavior of bees, with fewer bees and shorter pollination periods, posing a threat to agriculture that could lead to a food crisis.