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
TechnologyChina plans world's first deep sea base, complete with robot subs Plans for a permanent lab far beneath the waves, crewed by autonomous underwater rovers, are gathering pace in China – here's what the facility might be like News