… on climate change, published a report which advised that the international community should aim to limit global warming to 1.5°C, as opposed to the previous ‘target’ of 2°C. Their review of over 6,000 sources of evidence found that, with a rise of 1.5°C, there would be very significant risks to health, livelihoods, food security, water supply, human security and economic growth. A rise to 2°C would…