Checkmate is a position in Chess, in which a player's king is in a line of attack by an opponent's piece and cannot escape check.
The new study focused on 14 measures with the greatest climate benefit. All 14 would curb the release of either black carbon or methane, pollutants that exacerbate climate change and damage human or plant health either directly or by leading to ozone formation.
Climate Diplomacy rings out across Australia. 2015 is a big year for climate change action. In a coordinated way the European Union (EU) has made it a focus both in action and in diplomacy in the lead up to the Paris climate talks at the end of November.