U.S. President Barack Obama ˙ (Barack Obama) has stressed that the success of solar energy in the United States, is that countries can stifle economic development under the condition of a classic example of action on climate change.

     In the Philippines in 18, the APEC (APEC) CEO summit speech, Obama called for global concerted action on climate change issue, stressed before the upcoming Paris COP21 talks to an ambitious agreement.

     Obama said his main message is that due to the progress of clean energy technology, action on climate change means the limit point of economic development is now redundant.

      "Since 2005, even though our economic development, reduce the total amount of carbon pollution in America more than any other country on earth. Other countries also is accelerating."

     Obama also stressed that part of the private sector are realizing clean technologies, such as the potential of solar energy, citing the big American companies, such as Google (Google), Apple (Apple), and wal-mart (Walmart), are now among the biggest buyers of renewable energy.

      Obama said: "we must get rid of the said if we make an impact on climate change, will slow development mentality."

      He stressed that recent climate agreement between China and the United States can be used as evidence of the situation. "When President xi jinping (China) and I meet, as the two largest emitters of our proposed agreement, I think that is a very strong signal to other countries, we not only will it as a challenge, is also a chance."