EnvironmentThe Helsinki neighbourhood leading the way to zero-carbon cities Kalasatama, a former cargo port in Finland’s capital, is acting as a test bed for new ideas that could help the city reach a goal of becoming carbon-neutral by 2030 ¿ìè¶ÌÊÓÆµ
EnvironmentArctic and Antarctic see extreme heat and historically low sea ice Both poles are being warmed by unusually hot air currents, but scientists think the extreme temperatures in Antarctica are a result of natural variability not climate change ¿ìè¶ÌÊÓÆµ