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April 22, 2020
By Madisson Haynes
Every year on April 22, Earth Day is celebrated to honor the world and its elements. The first Earth Day was celebrated 50 years ago in 1970, and since then is recognized every April. Here are a few ways to honor some of Earth's elements, 50 years later.
We're starting with the basics on this Earth Day: Water. H20: The Molecule That Made Us dramatically reveals how water underpins every aspect of our existence, courtesy of WGBH. Segments from across the planet, intimate documentary and natural history cinematography combine to uncover dramatic discoveries and compelling characters and deliver important stories about this mysterious molecule.
All over the world, scientists are discovering traces of ancient floods on a scale that dwarfs even the most severe flood disasters of recent times. What triggered these cataclysmic floods, and could they strike again? In the Channeled Scablands of Washington State, the level prairie gives way to bizarre, gargantuan rock formations. Killer Floods, courtesy of NOVA, will answer some of those pressing questions.
Traveling by bike, on foot and in a canoe, photographer Mike Forsberg and filmmaker Peter Stegen follow a mythical drop of water 1,300 miles through three states in Follow the Water. Using iPhones, Go-Pros and underwater cameras they share how it feels to get close to the flow of the water — to taste it, touch it, and struggle to understand it.
The Amazon rainforest covers over two million square miles of the South American landmass. It absorbs so much carbon and produces so much oxygen that scientists call it "the lungs of the Earth." Flying Through the Amazon's Prehistoric Air, courtesy of Environment, show how researchers from Pacific Northwest National Laboratory in Richland, Washington have encountered a bank of air so pure it changes our understanding of how clean the atmosphere can be.
The rocky planets — Mercury, Venus, Earth and Mars — were born of similar material around the same time. Yet only one of them supports life. Were Earth's neighbors always so extreme? And is there somewhere else in the solar system life might flourish? The Planets: Inner Worlds, courtesy of NOVA, answers these questions.
Scientists explore the impact of climate change and what could happen if global warming exceeds 1.5 degrees. Stream Climate Change - The Facts and discover how the latest innovations and technology are posing potential solutions and what individuals can do to prevent further damage.
PBS received more Emmy nominations than any other organization.
Watch a collection of films and specials that highlight and add context to the many aspects of race and racism in our country.
If you are hurting, needing comfort or are curious to learn, videos are available for streaming. Additionally, resources to learn how to fight violence against Asian Americans are available.
Health officials are working to increase awareness on the virus and help diminish misleading claims or false information.
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