Last year, global temperatures were cooled slightly by a natural weather pattern in the Pacific called La Niña. That meant it wasn't quite as hot as 2024, but the long-term trend is clear. The last 11 ...

Episode 160701 / 01 Jul 2016 Two-year study shows that human activity increases risk of fire in the Amazon rainforest Ambitious plan to re-home elephants 500头野生大象迁徙计划 Episode 160624 / 24 Jun 2016 ...