Bionic Planet: Your Guide To The New Reality

On Thursday, 65 countries representing 83% of international aviation agreed to cap their greenhouse-gas emissions from international flights at 2020 levels from 2021 onward – in part by forcing airlines to offset emissions above that threshold, and MAYBE by funding programs that save forests and support sustainable agriculture around the world. A final decision on offset types, however, isn’t expected until 2018 Backgrond: The Paris Climate Agreement created a framework for keeping the global rise in temperatures below 2 degrees Celsius (3.6 degrees Fahrenheit) over pre-Industrial levels, but it left emissions from international flights in limbo – partly because their "international" nature made it hard to reach agreement on which countries to charge the emissions to. That changed on Thursday, when the International Civil Aviation Organization (ICAO), the UN agency charged with coordinating aviation regulation, including environmental impact, agreed to freeze net aviation emissions at 2020 levels beginning in