The COP21 Climate Change Summit finished in Paris in December 2015. It is the annual conference of the parties to the United Nations Framework Convention on Climate Change. Often these events are disappointing. This time a deal to attempt to limit the rise in global temperatures to less than 2C has been agreed after two weeks of fairly heavy negotiation and bargaining.
The BBC said, 'The pact is the first to commit all countries to cut carbon emissions.'
There is no doubt that climate change and emission reduction is now...