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Agriculture and food security

Agriculture and food security

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Resurrecting Food Security for Africa | Jill Farrant | TEDxCapeTown

Por Henry Turner en Agricultura y Alimentos 1235 views 7th Enero 2018 Duración del video: 00:17:36
Most plants are sensitive to even slight water loss for short periods of time. Resurrection plants are extremely unusual in that they can lose 95% of their c...
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00:10:10

2030- SDG 11- Sustainable Cities and Communities- Ted talks

A selection of Ted talks to understand more about sustainable cities. The eleventh sustainable development goal for...

A selection of Ted talks to understand more about sustainable cities. The eleventh sustainable development goal for 2030.

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00:19:04

A Framework for Professional Learning: Bruce Bearisto at TEDxWestVancouverED

Bruce Beairsto is now an Adjunct Professor at SFU but previously worked in Richmond for 37 years as a science...
Bruce Beairsto is now an Adjunct Professor at SFU but previously worked in Richmond for 37 years as a science teacher, curriculum coordinator and superintend...
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00:17:03

Hate the media? So do I. And I'm a Reporter. | Abbie Boudreau | TEDxHollywood

This talk was given at a local TEDx event, produced independently of the TED Conferences. About TEDx, x =...
This talk was given at a local TEDx event, produced independently of the TED Conferences. About TEDx, x = independently organized event In the spirit of idea...
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00:13:43

Experiences of Immigrant and Refugee Children in Settlement Programming

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00:13:27

Getting more than we give - realities of volunteerism: Ian Breckenridge-Jackson at TEDxUCR

Ian Breckenridge-Jackson is completing his Ph.D. in Sociology at the University of California, Riverside. He...
Ian Breckenridge-Jackson is completing his Ph.D. in Sociology at the University of California, Riverside. He specializes in race, gender, and class inequalit...
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00:18:08

Leyla Acaroglu: Paper beats plastic? How to rethink environmental folklore

Die meisten von uns wollen das Richtige für die Umwelt tun. Aber die Dinge sind nicht so einfach wie der Griff zur...
Die meisten von uns wollen das Richtige für die Umwelt tun. Aber die Dinge sind nicht so einfach wie der Griff zur Papiertüte, sagt Nachhaltigkeits-Strategin...
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01:00:00

Science and Technology Studies and the Public Sphere

Beginning with a provocation from Sheila Jasanoff (Harvard) this session of the April 7-9, 2011conference "Science...
Beginning with a provocation from Sheila Jasanoff (Harvard) this session of the April 7-9, 2011conference "Science and Technology Studies: The Next Twenty,"d...
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00:14:11

How to Help Your Kids Survive Outdoor Sports | Robb Gaffney, M.D. | TEDxTahoeCity

Outdoor and action sport culture is drifting down a path of ultra-high risk. Yes, safety gear is important. But, Dr....
Outdoor and action sport culture is drifting down a path of ultra-high risk. Yes, safety gear is important. But, Dr. Robb Gaffney explores the parent/child r...
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00:01:37

David Attenborough: A Life On Our Planet - "vision for the future" on 'how to fix' climate change

Sir David Attenborough has warned that "human beings have overrun the world" in a trailer for his new film.
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