Earth Day, Saturday, April 22, 2023

Earth Day is an annual event to demonstrate support for environmental protection.

First held on April 22, 1970, it now includes a wide range of events including 1 billion people in more than 193 countries, coordinated globally by . The official theme for this year is Invest In Our Planet.

Earth Day is a perfect match for land trusts. Many more land trusts focus on it each year.

With a similar mission from the beginning, Wellfleet Conservation Trust signs began appearing in Wellfleet neighborhoods starting in 2012.