"The future of mankind lies in the difference between doing what we think is possible now, and doing what we know we need to do"
The US president has just forced climate action up the global political agenda - expect a new wave of investments and bold policy moves to follow
Former UN climate chief insists 'real economy' around the world is heading for decarbonisation regardless of political posturing
High-profile Mission 2020 campaign led by Christiana Figueres launches today, with a goal to encourage urgent climate action to ramp up emissions cuts in the next three years
Following Paris Agreement success, Costa Rican diplomat has been officially put forward to replace out-going UN chief Ban Ki-moon