
A UN climate conference on Saturday extended the life of the Kyoto Protocol, the only binding pact on curbing greenhouse gas emissions, in a small but symbolic victory in the fight against global warming.
It took much haggling and many hours of lost sleep in the Qatari capital to arrive at the deal on interim measures to halt climate change pending a new, global pact due to take effect in 2020.
An extension of Kyoto was finally approved with the 27-member European Union, Australia, Switzerland and eight other industrialised nations signing up for binding emission cuts by 2020.
They represent about 15 per cent of global emissions.
UN leader Ban Ki-moon welcomed the deal, dubbed the Doha Climate Gateway, as an important first step but said through his spokesman that “far more needs to be done.”
The protocol locks in only developed nations, excluding major developing polluters such as China and India, as well as the United States which refuses to ratify it.