The Ecological Risks Behind Our Food System | Karen Tai | TEDxDeerfieldAcademy | monoculture คือ

The Ecological Risks Behind Our Food System | Karen Tai | TEDxDeerfieldAcademy

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นอกจากการดูบทความนี้แล้ว คุณยังสามารถดูข้อมูลที่เป็นประโยชน์อื่นๆ อีกมากมายที่เราให้ไว้ที่นี่: ดูความรู้เพิ่มเติมที่นี่

In her talk, Karen discusses monoculture—and its risks to global agriculture and human society.
Karen Tai is Deerfield Academy class of 2017. Karen is interested in making a impact on the world through creativity and optimismand especially, science. Karen is passionate about improving the world, and she wants to bring awareness to global food and health problems. \r

This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx

Why is biodiversity so important? – Kim Preshoff

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View full lesson: http://ed.ted.com/lessons/whyisbiodiversitysoimportantkimpreshoff
Our planet’s diverse, thriving ecosystems may seem like permanent fixtures, but they’re actually vulnerable to collapse. Jungles can become deserts, and reefs can become lifeless rocks. What makes one ecosystem strong and another weak in the face of change? Kim Preshoff details why the answer, to a large extent, is biodiversity.
Lesson by Kim Preshoff, animation by TEDEd.

What is Monoculture?

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This video was produced by CLEAR (Communication, Literacy \u0026 Education for Agricultural Research) to inform the public about monoculture.
Monoculture, the cultivation of a single crop in a given area, presents both benefits and challenges for growers and the environment. Definitions and implications of monoculture and polyculture are explained in easytounderstand language and informative illustrations.
CLEAR (Communication, Literacy \u0026 Education for Agricultural Research), funded by the UC Global Food Initiative, is a group of young research scientists at the University of California, Berkeley who are attempting to find effective ways to communicate factbased information about the science related to food and agriculture. The urgency of this effort for students relates to producing food for the growing world population, while addressing the impacts of climate change and decreasing environmental footprints.
https://clearproject.org/

Monoculture

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Spider Jerusalem’s rant about Monoculture, from Warren Ellis’ comic Transmetropolitan. Voicing done by my housemate Colin Janke, music is ‘Medula Oblongata’ by The Dust Brothers, and the animation and putting it all together is by me, as am assignment for my graphic design course.

Marla Spivak: Why bees are disappearing

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Honeybees have thrived for 50 million years, each colony 40 to 50,000 individuals coordinated in amazing harmony. So why, seven years ago, did colonies start dying en masse? Marla Spivak reveals four reasons which are interacting with tragic consequences. This is not simply a problem because bees pollinate a third of the world’s crops. Could this incredible species be holding up a mirror for us?
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นอกจากการดูหัวข้อนี้แล้ว คุณยังสามารถเข้าถึงบทวิจารณ์ดีๆ อื่นๆ อีกมากมายได้ที่นี่: ดูบทความเพิ่มเติมในหมวดหมู่Investement