History of environmentalism

Earth Day is an annual event on April 22 to demonstrate support for environmental protection. First held on April 22, 1970, it now includes a wide range of events coordinated globally through earthday.org including 1 billion people in more than 193 countries.

political ideology that aims to create an ecologically sustainable society rooted in environmentalism, social justice, and grassroots democracy

thumb|300px|Earthrise, taken on December 24, 1968, by Apollo 8 astronaut [[William Anders]] Earthrise is a photograph of Earth that was taken from lunar orbit by astronaut William Anders on December 24, 1968, during the Apollo 8 mission. Nature photographer Galen Rowell described it as "the most influential environmental photograph ever taken".

thumb|300px|Socialist Alternative (Australia)|Socialist Alternative banner at the Global Climate Strike 2021 in [[Melbourne, Australia]]

Indian forest conservation movement

1985 covert attack by French foreign intelligence service on a Greenpeace ship in Auckland, New Zealand

world's fair held in Spokane, Washington, United States, in 1974

U.S. environmental awareness day

oil spill in the Santa Barbara Channel

governmental action to protect the environment

timeline of events in the external environment

timeline