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pollutionRemove Clear
9:36

Mani Vajipey

How India's local recyclers could solve plastic pollution

Posted Nov 2019
14:46

Andrew Forrest

A radical plan to end plastic waste

Posted Oct 2019
14:00

Tim Flannery

Can seaweed help curb global warming?

Posted Sep 2019
5:17

Federica Bianco

How we use astrophysics to study earthbound problems

Posted Sep 2019
14:49

Kelly Wanser

Emergency medicine for our climate fever

Posted Aug 2019
11:39

Diane Knutson

Why we need darkness

Posted Jun 2019
9:13

Morgan Vague

These bacteria eat plastic

Posted May 2019
13:48

Joanne Chory

How supercharged plants could slow climate change

Posted May 2019
5:35

Romain Lacombe

A personal air-quality tracker that lets you know what you're breathing

Posted Apr 2019
8:24

Anirudh Sharma

Ink made of air pollution

Posted Feb 2019
9:50

Sean Davis

Can we solve global warming? Lessons from how we protected the ozone layer

Posted Jan 2019
11:12

Greta Thunberg

The disarming case to act right now on climate change

Posted Jan 2019
17:11

Katharine Hayhoe

The most important thing you can do to fight climate change: talk about it

Posted Dec 2018
17:44

Joe von Fischer

How I hunt natural gas leaks with Google Street View cars

Posted Dec 2018
17:36

John Sabraw

How I make paint from poison

Posted Dec 2018
17:01

Chad Frischmann

100 solutions to reverse global warming

Posted Nov 2018
7:38

Aparna Mehta

Where do your online returns go?

Posted Nov 2018
8:33

Fred Krupp

Let's launch a satellite to track a threatening greenhouse gas

Posted Sep 2018
6:50

Stephen DeBerry

Why the "wrong side of the tracks" is usually the east side of cities

Posted Aug 2018
14:15

Jennifer Wilcox

A new way to remove CO2 from the atmosphere

Posted Jul 2018
13:44

Michael Hendryx

The shocking danger of mountaintop removal — and why it must end

Posted May 2018
15:53

Kate Raworth

A healthy economy should be designed to thrive, not grow

Posted May 2018
18:32

Steven Pinker

Is the world getting better or worse? A look at the numbers

Posted Apr 2018
12:02

Nancy Rabalais

The "dead zone" of the Gulf of Mexico

Posted Apr 2018
10:15

Hannah Bürckstümmer

A printable, flexible, organic solar cell

Posted Apr 2018
10:34

Andrew Dent

To eliminate waste, we need to rediscover thrift

Posted Apr 2018
8:37

Tapiwa Chiwewe

You don't have to be an expert to solve big problems

Posted Feb 2018
9:47

Amit Kalra

3 creative ways to fix fashion's waste problem

Posted Feb 2018
11:53

David Katz

The surprising solution to ocean plastic

Posted Jan 2018
14:14

Naoko Ishii

An economic case for protecting the planet

Posted Jan 2018
19:05

Natalie Fee

Plastic pollution, our toilets and us

Posted Dec 2017
13:14

Natsai Audrey Chieza

Fashion has a pollution problem — can biology fix it?

Posted Nov 2017
5:04

Matilda Ho

The future of good food in China

Posted Nov 2017
8:56

Tim Kruger

Can we stop climate change by removing CO2 from the air?

Posted Oct 2017
5:27

Mei Lin Neo

The fascinating secret lives of giant clams

Posted Sep 2017
11:03

Tomás Saraceno

Would you live in a floating city in the sky?

Posted Sep 2017