Earth Day 50

Earth Day was first organized in 1970 to remember and appreciate the environment, and our responsibilities and roles within it. On April 22, 2020, we observe the 50th Earth Day, and though many improvements have been made, environmental challenges remain. In the past five decades, the population of the Earth has more than doubled—more than 75 percent of the people alive today were born after 1970—and the increased demand on our limited resources makes sustainable solutions even more important. Collected here are 31 images of our world from recent years, each a glimpse into some aspect of our environment, how it affects and sustains us, and how we affect it.

Read more
Hints: View this page full screen. Skip to the next and previous photo by typing j/k or ←/→.

Most Recent

  • David Delgado / Reuters

    Photos: A Little Midwinter Fun and Beauty

    Recent images of people across the Northern Hemisphere enjoying themselves in the middle of this winter

  • Justin Sullivan / Getty

    2020 Seen Through the Lens of Justin Sullivan

    A look at some of the stories brought to us by photojournalist Justin Sullivan over the past year

  • Cappan / iStockphoto / Getty

    Alaska: Images of the Last Frontier

    A few glimpses of the landscape of Alaska, and some of the animals and people calling it home

  • Kiran Ridley / Getty

    Photos of the Week: Patagonian Eclipse, Canal Skating, Sydney Surf

    Santa in a snow globe in Seattle, an orangutan returned to Indonesia, Fashion Week in Senegal, a gingerbread town in Norway, and much more