World leaders agree to 'Historic' deal on Climate Change. Despite following protests, was this enough or should more have been included?

by TONY DOKOUPIL and ELIZABETH CHUCK
PARIS — A global climate pact lauded as a "historic turning point" was adopted Saturday by world leaders after two weeks of intensive talks.

The first-ever international accord, agreed to by nearly 200 nations, requires all countries to take steps to reduce greenhouse gas emissions. Leaders at the summit burst into cheers after it was passed, many hugging each other with tears in their eyes.

The "Paris agreement" also aims to keep the rise in global temperatures "well below" 2 degrees Celsius (3.6 degrees Fahrenheit) from pre-industrial times to the end of this century and "endeavor to limit" them even further, to 1.5 degrees Celsius.

To achieve that goal, the world has to stop emitting greenhouse gases altogether in the next half-century, according to scientists. And they must commit to limiting the amount of greenhouse gas pollution from human activity to the same levels that trees, soil and oceans are naturally able to absorb before then.

While the pact calls for all countries to reduce and eventually eliminate greenhouse gas pollution, it imposes no sanctions on countries who don't.

"Years from now, our grandchildren will reflect on humanity's moral courage to solve the climate crisis. And they will look to Dec. 12, 2015, as the day when the community of nations finally made the decision to act," said former Vice President Al Gore, a champion of environmental activism. Gore was in Paris along with leaders from 195 countries for the landmark pact.

The deal, which will take effect in 2020, is the first time all countries are being urged to join the fight against climate change. Previously, U.N. talks had only called on wealthy nations to reduce their emissions.

President Obama praised the agreement on Twitter, calling it "huge." The White House said he would make a statement later Saturday.

But the world leaders' efforts were not enough for some. Environmental and human rights groups broke into protests around Paris to call attention to populations threatened by man-made global warming and urge an end to use of oil, gas and coal.

Among those slamming the deal was Democratic presidential candidate Bernie Sanders, who said in a statement that the accord "goes nowhere near far enough" to commit nations to lower planet-warming carbon emissions.

"The planet is in crisis. We need bold action in the very near future and this does not provide that," he said.

Before the deal was done, U.N. Secretary General Ban Ki-moon made an impassioned entreaty to world diplomats negotiating the accord.

"The whole world is watching. Billions of people are relying on your wisdom," he said. "The time has come to acknowledge that national interests are best served by acting in the international interest."

"We have to do as science dictates. We must protect the planet that sustains us. We need all our hands on deck," Ban added.

French Foreign Minister Laurent Fabius called the agreement a "historic turning point" and said the "final draft" is legally binding.

Even up until the final minutes, it wasn't clear whether an agreement would be reached. As world leaders were examining the text, U.S. Secretary of State John Kerry told reporters, "We think it's good, but we'll see. Little things can happen, but we think it's teed up. "

http://www.nbcnews.com/news/world/world-leaders-paris-agree-historic-deal-climate-change-n478931