LifeAn Arctic fox made an epic 4400-kilometre-long journey over sea ice In 2018, a satellite-tracked Arctic fox migrated across sea ice from Svalbard to northeast Canada – but repeat journeys may soon be impossible as the poles warm 51¶¯Âþ
EnvironmentHow climate change is hitting crab hunting in the mangroves of BrazilThis spectacular mangrove forest on Brazil's Caratingui river provides rich ground for local crab hunting and protects the coastline -- but for how much longer?Regulars