Saving the world is not an easy job, but cutting greenhouse gas emissions and limiting climate change is action the planet urgently needs, say scientists.

From a very young age we are taught the 3 'Rs;' REDUCE, REUSE, RECYCLE. Here are just a few things you can do around your home to take care of our planet on Earth Day and beyond.Celebrate Earth Month with brand new specials and documentaries, streaming on discovery+.

Brand new documentaries and series on discovery+ include ENDANGERED, produced and narrated by Ellen DeGeneres, which follows the effort of dedicated wildlife conservationists across the globe as they work to compile the latest version of The Red List.

Vice President Kamala Harris is joined by other ranking members of the Biden administration to discuss the impact of climate change on the world in the new original series ACTION PLANET. Also featured is Jane Fonda, Common, Matt Damon, Joseph Gordon-Levitt, Adrian Grenier, Greta Thunberg, and more who are making their discovery+ debut on Earth Day, April 22.Updated April 21, 2021

After a successful NASA and SpaceX Demo-2 Mission, the first operational mission of SpaceX’s Crew Dragon with four astronauts is targeted for November 15, 2020. Get ready to launch! Watch it live on SPACE LAUNCH LIVE: CREW-1 LIFT OFF starting at 5P ET on Discovery and Science Channcel or stream it live on Discovery GO.

On April 9 at 3:42A ET, Expedition 65 will launch with three space travelers aboard a Soyuz MS-18 spacecraft from the Baikonur Cosmodrome in Kazakhstan to the International Space Station.

Transport is one industry that needs to rapidly cut carbon dioxide (CO2) emissions to tackle climate change.

In a historic first, Ingenuity successfully flew on the Red Planet. The Mars helicopter was in the air for about 40 seconds.

Wood is one of mankind’s most precious resources, but deforestation from logging and agricultural clearance has caused real harm to the environment.

PIT BULLS & PAROLEES returns with new episodes Saturday, April 3 at 8p ET on Discovery Channel.

After 185 days in space aboard the ISS, NASA astronaut Kate Rubins, Roscosmos cosmonaut Sergey Ryzhikov, and Roscosmos cosmonaut Sergey Kud-Sverchkov are coming home. They are scheduled to land back on Earth in their Soyuz MS-17 spacecraft at 12:56A EDT on Saturday, April 17.

First, take a bunch of matter. It doesn’t matter what kind – a piece of paper, some leftover gum. Then, press it, and press it, and press it some more. Don’t stop now! We’ve got a long way to go.

3,000-year-old city of Aten has been discovered to be the next best “extraordinary” finding since the tomb of boy king Tutankhamen.

Legends Only. NAKED AND AFRAID XL heads to the swamp Sunday April 25 at 8PM ET/PT on Discovery.

A group of surfers in the Maldives has joined forces with grassroot activists and conservation groups in an attempt to protect surf on the paradisiacal island.