350.org is an international environmental organization addressing the climate crisis. Its stated goal is to end the use of fossil fuels and transition to renewable energy by building a global, grassroots movement.
Thousands of Cyclists in Melbourne for the 350 Climate Protest, October 24, 2009
International Day of Climate Action. Taganrog, Rostov Region, Russia. October 24, 2009
10.10.10. 350.org in Baku, Azerbaijan
The founder of 350.org, Bill McKibben, speaking at the Rochester Institute of Technology in 2008
School Strike for Climate
School Strike for Climate, also known variously as Fridays for Future (FFF), Youth for Climate, Climate Strike or Youth Strike for Climate, is an international movement of school students who skip Friday classes to participate in demonstrations to demand action from political leaders to prevent climate change and for the fossil fuel industry to transition to renewable energy.
Greta Thunberg in front of the Swedish parliament in Stockholm, August 2018
An activist's bicycle in Stockholm on 11 September 2018: "The climate change must be treated as a crisis! The climate is the most important election issue!"
Brussels, 24 January 2019
Climate strike in Berlin on 25 January 2019