Luckily, we have a day where we not only appreciate ... 85-person team to get the first Earth Day off the ground. The Earth Day flag, also known as Earth Flag, was designed by John McConnell ...

Earth Day is April 22. Here's what to know about how Earth Day happened and how to celebrate our planet this April.

Earth is our home and has given us so much — green grass, sunny skies, breathtaking sunsets and beautiful snow — so why not celebrate it by taking one day to make it a better, healthier place?