Delegates at the April UNFCCC intersessional in Bonn, Germany made some encouraging progress. As negotiators gather again this week, it’s important that they build on this progress and take action on two key topics: raising ambition, and establishing core elements of the 2015 international climate action agreement.
Indeed, there’s an even greater sense of urgency since delegates met for the April intersessional. The world crossed a perilous and alarming threshold, with atmospheric carbon dioxide levels exceeding 400 ppm, a level that has not been experienced in at least 800,000 years and possibly not for millions of years. Plus, this may be the last intersessional before COP 19 in Warsaw in November. Negotiators must move forward on raising ambition and establishing the 2015 Agreement if COP 19 is to have a successful outcome.
Raising Ambition Now
The need for countries to make more ambitious emissions-reduction commitments remains self-evident—even more so, now that the world has exceeded 400 ppm of atmospheric carbon dioxide. In Bonn, negotiators are set to focus on the transformation of the energy system.