Wailing Trees – Nos jours égarés (Clip officiel)

Hey Bill Nye, ‘How Do Greenhouse Gases Trap Photons in Our Atmosphere’? #TuesdaysWithBill

Hello Mr. Nye. Happy Tuesday. My name is Billy. I’m a big fan and I have a question about climate change. If the photons from the sun are trapped in our atmosphere by our greenhouse gases then how come those same greenhouse gases don’t block photons from the sun from ever entering our atmosphere? Is […]

Greenhouse Effect – GCSE science, Physics (9-1)

– Hello, this video is about the greenhouse effect, the physical process that drives global warming and climate change. So, first of all, most of our energy comes from the sun, and the sun is a giant nuclear reactor in space. The reactions going on in the sun emit electromagnetic radiation. Now, we think of […]

Why the World’s First Solar Geoengineering Test Is So Controversial

When I first heard about solar geo-engineering as an atmospheric chemist I thought this was an absolutely crazy idea and even considering this was really quite out there. For a long time it was considered kind of a fringe or a whacky idea. For a couple of reasons. In part this stuff sounds like science […]

Venus May Have Been Habitable

Venus, the second closest planet to the sun, and Earth’s closest neighbor, is not a place where you’d want to spend your vacation. The atmosphere is corrosive, scorching-hot, and extremely toxic. But recently, scientists have discovered that millions of years ago, Venus was probably nothing like the uninhabitable, hostile world it is today! About 700 […]

Trees That Never Lose Their Leaves! | Science for Kids

It’s winter where I live… …and a lot of trees have lost their leaves! The leaves turned brown, or yellow, red, and even purple and then they fell off the trees. But some trees are still green! In fact, it seems like these trees don’t ever turn brown — they stay green all of the […]

How do solar panels work? – Richard Komp

The Earth intercepts a lot of solar power: 173 thousand terawatts. That’s ten thousand times more power than the planet’s population uses. So is it possible that one day the world could be completely reliant on solar energy? To answer that question, we first need to examine how solar panels convert solar energy to electrical […]

How to fit LITETITE Blackout Roller Blinds (Inside Recess)

Please note that self-tapping zinc plated screws are provided as standard Mark in equal distances from the sides Using brackets as a guide mark up the screw holes Drill pilot holes for bracket screws Fix brackets in place using the screws provided Bracket installation is now complete Fix expandable foam to the sides of the […]

Hacienda ATV Adventure in San Juan, Puerto Rico | Carnival Shore Excursions | Carnival Cruise Line

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Prairie Yard & Garden: Sun and Shade Plants

(slow rhythmic music) – [Voiceover] Prairie Yard & Garden is a production of the University of Minnesota Morris in cooperation with Pioneer Public Television. Additional support provided by Mark and Margaret Yackel-Juleen in honor of Shalom Hill Farm, a nonprofit rural education retreat center in a beautiful prairie setting near Windom in Southwestern Minnesota, shalomhillfarm.org. […]