Climate change affects the things we love. But this December we have a huge opportunity. Sign the global petition and ask world leaders to agree to a deal at the COP21 climate conference in Paris.
气候变化影响到我们所爱的一切,但,这个12月,我们有个机会,签下全球性请愿书,要求世界领袖于巴黎举办的COP21大会上,探讨这件事。