Climate scientist William D’Andrea of the Lamont-Doherty Earth Observatory asked young scientists attending a symposium last October, “What do you wish everyone knew about climate change?” He turned the responses into this video, which covers the topic pretty well.

From heads of state to ordinary citizens, thousands of people will gather for more than 100 events during Climate Week NYC. The Earth Institute and its centers will be engaged in several events; read on to find out how you can participate.