Trump promises climate decision next week after G7 stalemate
The unexpected announcement came as a summit of G7 leaders in Sicily wrapped up in deadlock on the issue, with US partners voicing frustration at the president's failure to commit to the deal aimed at stemming global warming.
‘Carbon law offers pathway to halve emissions every decade’
Researchers have proposed a solution in the journal Science for the global economy to rapidly reduce carbon emissions. The authors argue a carbon roadmap, driven by a simple rule of thumb or “carbon law” of halving emissions every decade, could catalyse disruptive innovation.