Climate News Network: The world is finding it very challenging to agree a way to stop global average temperatures rising more than 2°C above their pre-industrial level. But researchers in Switzerland say far more radical measures are needed anyway.
London, 4 July -- Governments that agreed to try to restrict global warming to a rise of no more than 2°C may have set themselves the wrong target, according to Swiss scientists.
Marco Steinacher from the University of Bern and colleagues report in Nature that the cuts...