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environment

via NASA

Back in the late '80s, NASA was looking for ways to detoxify the air in its space stations. So it conducted a study to determine the most effective plants for filtering the air of toxic agents and converting carbon dioxide to oxygen.

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Science

The world's monster plastic problem could be thwarted by mutant bacteria

It sounds like something straight out of a comic book, but the prospects are very real.

CockrellSchool/Youtube

The world could be saved by bacteria

Plastic has been taking over our world for a while now.

You may not think too much about it, but plastic is a global crisis. A recent rundown in The National Review reveals that more than 8 million tons of plastic is regularly deposited in the ocean. It's killing sea life, endangering coral reefs, and affecting the fish we eat because of the toxins they ingest.

So much for a happy, carefree day, right?

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Science

How 'light pollution' has turned looking at a night sky into an incredibly rare luxury

It used to be something that everyone saw any evening when they walked out their door.

Photo by Warren Wong on Unsplash

When the light is getting in the way of the night.

Wow. I never thought about how rare this is before, but many people literally can go their whole lives without experiencing the vastness of space and their own smallness.

It used to be something that everyone saw any evening when they walked out their door.

It used to be that when you looked up at the night sky, you would see deep into the farthest reaches of space and time, but now...

Nope.

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Photo by Jon Schmidt/upload.wikimedia.org

Portrait of Matthieu Ricard

Matthieu Ricard, often called "the happiest man in the world," says that the way for all of us to live sustainably on this planet is to adopt a culture of thinking about each other. And not just the others who are here right now, but also people we'll never meet.

He tells us some stuff that you're probably tired of hearing. We're exhausting our planets resources. Humanity has completely screwed everything up on this planet.

But stick around because he's going to get crazy surprising.

This is not a speech about recycling.

He points out that our situation is even more serious than you might have known. We're rapidly exceeding the planetary boundaries that make Earth habitable.
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