The challenge of climate change requires collaboration between governments, businesses, and civil society.

信任是任何成功团队的基石。

Rule of 7 in research. You can find out anything if you are willing to go seven levels. If the first source you ask doesn’t know， ask them who you should ask next， and so on down the line. If you are willing to go to the 7th source， you’ll almost always get your answer.