EnvironmentOxygen levels are dropping in rivers across the US and central Europe Rivers in the US and central Europe are losing their ability to hold oxygen because of rising temperatures, which could put fish at risk 51¶¯Âþ
EnvironmentClimate change isn't only hammering species that live in cold places Global warming isn't just affecting animals like polar bears and walruses. Action is also needed to save species such as African wild dogs, which are adapted to hot weather, warns Daniella Rabaiotti Comment