EarthAcid lakes may be a false alarm but we can’t afford complacency Freshwater acidification might turn out to be a trivial problem but we don’t know how much danger aquatic life is in unless we can track down more data Leader
EarthA melting ice shelf can cause rapid ice loss 900 kilometres away If one part of an ice shelf starts to thin, it can trigger rapid ice losses in other regions as much as 900 kilometres away – contributing to sea level rise News