On anniversary of first Earth Day, a look at what's happened since. April 22, 2010— -- On April 22, 1970, the very first Earth Day, more than 20 million people joined in demonstrations across the ...

"Earth Day has always been an event of the people." On April 22, 1970, 20 million people across the globe celebrated the very first Earth Day. The idea was sparked by the power of the anti-war ...

April 22 may just seem like a normal spring day. But back in 1970, it was the first celebration of Earth Day, a holiday stressing the need for environmental reform and conservation. In the more than ...

Earth Day is a powerful reminder of our collective responsibility to protect and preserve the planet for future generations. Celebrated annually on April 22, it encourages people across the globe to ...

Four large banners rise high above people's heads at the March to End Fossil Fuels in New York, New York. Four large banners rise high above people's heads at the March to End Fossil Fuels in New York ...

I remember working on my first Earth Day project as a kid in elementary school in Massachusetts, constructing two huge, makeshift Styrofoam spheres showing what our planet looked like at that time and ...

Spring has sprung and it's time to get outdoors and celebrate nature. And what better time to keep our planet happy and healthy than on Earth Day? See when we celebrate the holiday this year, what ...

April 22 may just seem like a normal spring day. But back in 1970, it was the first celebration of Earth Day, a holiday stressing the need for environmental reform and conservation. In the more than ...

Before the late ‘80s, most people didn’t really think about the rainforest; the concept of such a place hadn’t yet entered into the public consciousness. When people thought about dense, tropical ...