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.

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  • Marco Ugarte / AP

    Animals in the News

    Time again for a look at the animal kingdom and our interactions with the countless species that share our planet

  • Jason Weingart / Barcroft Media via Getty

    Nebraska: Images of the Cornhusker State

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

  • Chris Hyde / Getty

    Photos of the Week: Tinside Lido, Log Climber, Dragon Temple

    The Sagrada Familia in Barcelona, wildfire damage in Oregon, flooding in Florida from Hurricane Sally, continued protests in Belarus, smoky skies over Seattle, and much more

  • Marco Bertorello / AFP / Getty

    Scenes From the 2020 Tour de France

    Images from the first 17 stages of this year’s Tour de France cycling race