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13:05

Enric Sala

Let's turn the high seas into the world's largest nature reserve

Posted Jun 2018
12:01

Chera Kowalski

The critical role librarians play in the opioid crisis

Posted Jun 2018
13:44

Michael Hendryx

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

Posted May 2018
9:14

Robert Neuwirth

The age-old sharing economies of Africa — and why we should scale them

Posted May 2018
15:53

Kate Raworth

A healthy economy should be designed to thrive, not grow

Posted May 2018
12:02

Nancy Rabalais

The "dead zone" of the Gulf of Mexico

Posted Apr 2018
4:27

Yasin Kakande

What's missing in the global debate over refugees

Posted Apr 2018
1:47

Aaron Duffy, Lake Buckley and Jack Foster

"Illusions for a better society"

Posted Apr 2018
10:34

Andrew Dent

To eliminate waste, we need to rediscover thrift

Posted Apr 2018
13:43

Drew Philp

My $500 house in Detroit — and the neighbors who helped me rebuild it

Posted Apr 2018
4:36

Mennat El Ghalid

How fungi recognize (and infect) plants

Posted Mar 2018
10:40

Matthias Müllenbeck

What if we paid doctors to keep people healthy?

Posted Mar 2018
15:01

Liz Ogbu

What if gentrification was about healing communities instead of displacing them?

Posted Mar 2018
6:41

Hadi Eldebek

Why must artists be poor?

Posted Mar 2018
17:55

Isabel Wilkerson

The Great Migration and the power of a single decision

Posted Mar 2018
15:47

Daniel Susskind

3 myths about the future of work (and why they're not true)

Posted Mar 2018
15:19

Deanna Van Buren

What a world without prisons could look like

Posted Mar 2018
15:35

Naomi Klein

How shocking events can spark positive change

Posted Mar 2018
8:37

Tapiwa Chiwewe

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

Posted Feb 2018
6:45

Robert Hakiza

Refugees want empowerment, not handouts

Posted Feb 2018
14:05

Tanya Menon

The secret to great opportunities? The person you haven't met yet

Posted Feb 2018
6:10

Bhu Srinivasan

Capitalism isn't an ideology — it's an operating system

Posted Feb 2018
10:15

Zachariah Mampilly

How protest is redefining democracy around the world

Posted Feb 2018
13:41

Mohamad Jebara

This company pays kids to do their math homework

Posted Feb 2018
10:51

Danielle Wood

6 space technologies we can use to improve life on Earth

Posted Feb 2018
16:48

Susan David

The gift and power of emotional courage

Posted Jan 2018
11:53

David Katz

The surprising solution to ocean plastic

Posted Jan 2018
15:35

Wendy Woods

The business benefits of doing good

Posted Jan 2018
14:14

Naoko Ishii

An economic case for protecting the planet

Posted Jan 2018
9:30

Scott Williams

The hidden role informal caregivers play in health care

Posted Jan 2018
8:35

Kevin Njabo

How we can stop Africa's scientific brain drain

Posted Jan 2018
12:57

Christian Benimana

The next generation of African architects and designers

Posted Dec 2017
8:17

Joel Jackson

A vehicle built in Africa, for Africa

Posted Dec 2017
14:20

Tiffany Watt Smith

The history of human emotions

Posted Dec 2017
13:19

Kamau Gachigi

Success stories from Kenya's first makerspace

Posted Dec 2017
9:27

Gautam Bhan

A bold plan to house 100 million people

Posted Dec 2017