Paris Conference Could Be Climate Turning Point, Says Obama

US President Barack Obama has said the UN climate conference in Paris could be a “turning point” in global efforts to limit future temperature rises.

Negotiators from 195 countries will try to reach a deal within two weeks aimed at reducing global carbon emissions and limiting global warming to 2C (3.6F).

Leaders from 147 nations are addressing the meeting, known as COP21.

President Obama urged negotiators to deliver a meaningful deal, because the “next generation is watching”.

He told delegates: “Climate change could define the contours of this century more than any other (challenge).

“I came here personally to say the United States not only recognises the problem but is committed to do something about it.”

Organisers hope the Paris talks will be a vintage year and will bear fruit.

He added that recent years had shown that the global economy had grown while emissions had remained flat, breaking the old arguments for inaction “that economic growth and environmental protection were in conflict”.
Russian President Vladimir Putin also addressed the conference.

During negotiations for the preceding Kyoto Protocol, Russia was the last industrialised nation to ratify the global agreement, allowing the landmark deal to come into force in 2001.

Echoing President Obama, Mr Putin said: “We have demonstrated we can ensure economic development and take care of our environment at the same time.”

In a diplomatic play on semantics, probably to highlight the differing points of view between industrialised and emerging economies, Chinese President Xi Jinping told the conference he did not see the Paris talks as a turning point nor a “finish line, but a new starting point”.

He said that climate change went beyond national borders and that it was “a shared mission for all mankind”, before reiterating China’s pledge to start cutting its emissions from a peak in 2030.

Announcements like this will increase the sense of optimism, says BBC environment correspondent Matt McGrath in Paris.

However, goodwill alone won’t secure a deal as divisions among the parties about the form, costs and content of an agreement run deep, our correspondent says.

Key issues
Major points of contention include:

Limits: The UN has endorsed a goal of limiting global warming to no more than 2C over pre-industrial levels by the end of the century. But more than 100 poorer countries and low-lying, small-island states are calling for a tougher goal of 1.5C.

Fairness: Developing nations say industrialised countries should do more to cut emissions, having polluted for much longer. But rich countries insist that the burden must be shared to reach the 2C target.

Money: One of the few firm decisions from the 2009 UN climate conference in Copenhagen was a pledge from rich economies to provide $100 billion (93 billion euros) a year in financial support for poor countries from 2020 to develop technology and build infrastructure to cut emissions. Where that money will come from and how it will be distributed has yet to be agreed.

Much of the discussion in Paris is expected to centre on an agreement to limit global warming to 2C (3.6F).

However, assessments of the more than 180 national climate action plans submitted by countries to the summit suggest that if they are implemented, the world will see a rise of nearer to 3C.

Peruvian Environment Minister Manuel Pulgar Vidal, who declared the Paris meeting open, said strong action on carbon emissions was essential for multiple reasons.

Mr Vidal, who hosted last year’s UN climate conference in Lima, said a deal would show the world that countries can work together to fight global warming as well as terrorism.

Christiana Figueres, the head of the UN’s climate change negotiations, also addressed delegates, saying never before had a responsibility so great been in the hands of so few.

“The world is looking to you,” she said. “The world is counting on you.”

The talks are taking place amid tight security, two weeks after attacks in Paris claimed by the so-called Islamic State (IS) group.

World leaders are attending the start of the two-week meeting to give impetus to the talks, after the high-profile failure of the Copenhagen summit in 2009.(BBC NEWS)