Gaylord Nelson, the late U.S. senator and governor of Wisconsin, is considered the founder of Earth Day, which started in 1970.

The holiday remains one of the largest secular observances in the world, used to spotlight ongoing threats including plastic ...

Earth Day, a global effort to educate people on growing environmental threats and propel them to action, marks its 55th anniversary today. The day, which its organizers say billions of people across ...

Earth Day is a global event for environmental awareness. US Senator Gaylord Nelson started it in 1970. Millions participate in events across 190 countries. The day led to the EPA and key ...

First celebrated in 1970, Earth Day was founded by Senator Gaylord Nelson, Congressman Pete McCloskey, and activist Denis Hayes. Earth Day is an annual celebration to promote environmental ...

Without Wisconsin’s “conservation” governor, the upcoming 46th Earth Day would not exist. Gaylord Nelson created the day dedicated to motivating human action toward protecting the environment. The ...

The Trump administration is rolling back landmark environmental legislation that dates back to the Nixon era, including key ...

But it was a senator from Wisconsin, Democrat Gaylord Nelson, who had the idea that would become Earth Day. Nelson had long been concerned about the environment when a massive offshore oil spill ...

Earth Day is celebrated on April 22 each year, promoting environmental protection and awareness since 1970.

In 1970, U.S. Sen. Gaylord Nelson created Earth Day to bring the issue to national attention, with 20 million demonstrators across the country speaking out against the effects of 150 years of ...

Today is the 55th Earth Day celebrated in the United States.It’s held every year on April 22 — a date originally chosen to fit college students’ schedules. But many may not know how Earth ...