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17:43

Luisa Neubauer

Why you should be a climate activist

Posted Sep 2019
13:42

Asmeret Asefaw Berhe

A climate change solution that's right under our feet

Posted Sep 2019
14:49

Kelly Wanser

Emergency medicine for our climate fever

Posted Aug 2019
7:31

Britt Wray

How climate change affects your mental health

Posted Aug 2019
14:33

Tshering Tobgay

An urgent call to protect the world's "Third Pole"

Posted Jul 2019
4:15

Ayana Johnson and Megan Davis

Could underwater farms help fight climate change?

Posted Jun 2019
15:24

Bjarke Ingels

Floating cities, the LEGO House and other architectural forms of the future

Posted Jun 2019
4:22

Claire Simeone

The lovable (and lethal) sea lion

Posted May 2019
13:48

Joanne Chory

How supercharged plants could slow climate change

Posted May 2019
10:05

Michele Wucker

Why we ignore obvious problems — and how to act on them

Posted May 2019
5:35

Romain Lacombe

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

Posted Apr 2019
4:41

Jean-Baptiste P. Koehl

Why are earthquakes so hard to predict?

Posted Apr 2019
4:59

M Jackson

How to grow a glacier

Posted Apr 2019
13:07

Peggy Weil

Visualizing climate change through space and time

Posted Feb 2019
4:16

Jennifer Verduin

How do ocean currents work?

Posted Jan 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
12:30

Kotchakorn Voraakhom

How to transform sinking cities into landscapes that fight floods

Posted Jan 2019
13:48

Katharine Wilkinson

How empowering women and girls can help stop global warming

Posted Jan 2019
17:11

Katharine Hayhoe

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

Posted Dec 2018
4:49

Darren Croft

Inside the killer whale matriarchy

Posted Dec 2018
12:21

J. Marshall Shepherd

3 kinds of bias that shape your worldview

Posted Dec 2018
4:43

Balsher Singh Sidhu

Are we running out of clean water?

Posted Dec 2018
17:01

Chad Frischmann

100 solutions to reverse global warming

Posted Nov 2018
12:58

Charles C. Mann

How will we survive when the population hits 10 billion?

Posted Oct 2018
12:22

Johan Rockström

5 transformational policies for a prosperous and sustainable world

Posted Oct 2018
4:36

Congrui Jin

What if cracks in concrete could fix themselves?

Posted Oct 2018
5:16

Dan Kwartler

What would happen if every human suddenly disappeared?

Posted Sep 2018
8:33

Fred Krupp

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

Posted Sep 2018
12:18

Angel Hsu

How China is (and isn't) fighting pollution and climate change

Posted Aug 2018
14:15

Jennifer Wilcox

A new way to remove CO2 from the atmosphere

Posted Jul 2018
16:37

Penny Chisholm

The tiny creature that secretly powers the planet

Posted Jul 2018
10:01

Heidi M. Sosik

The discoveries awaiting us in the ocean's twilight zone

Posted Jun 2018
13:27

Aaswath Raman

How we can turn the cold of outer space into a renewable resource

Posted Jun 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