http://www.ted.com Architecture student Magnus Larsson details his bold plan to transform the harsh Sahara desert using bacteria and a surprising construction material: the sand itself.
TEDTalks ...
http://www.ted.com Architecture student Magnus Larsson details his bold plan to transform the harsh Sahara desert using bacteria and a surprising construction material: the sand itself.
TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Philippe Starck on design, Jill Bolte Taylor on observing her own stroke, Nicholas Negroponte on One Laptop per Child, Jane Goodall on chimpanzees, Bill Gates on malaria and mosquitoes, Pattie Maes on the "Sixth Sense" wearable tech, and "Lost" producer JJ Abrams on the allure of mystery. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on TED.com, at http://www.ted.com/translate. Watch a highlight reel of the Top 10 TEDTalks at http://www.ted.com/index.php/talks/top10
Like to rate videos and let people know what you think?
Automatically share your ratings, favorites, and more on Facebook, Twitter, and Google Reader with YouTube Autoshare.
Autoshare makes certain YouTube activities public on the services you choose. Select only the services you are comfortable with - like Facebook, Twitter, or Google Reader - to let your friends know what you like on YouTube. You can turn Autoshare off at any time.
Like to share videos with friends?
Automatically share your ratings, favorites, and more on Facebook, Twitter, and Google Reader with YouTube Autoshare.
Autoshare makes certain YouTube activities public on the services you choose. Select only the services you are comfortable with - like Facebook, Twitter, or Google Reader - to let your friends know what you like on YouTube. You can turn Autoshare off at any time.
They need to employ permaculture in Africa. In fact they need to employ it all over the world. We are wasting the land by current popular farming methods. They are very poor methods.
Its always the poor who suffer. Be it population control or climate change. We wanna force the poor to use contraceptives and so stop their society from propagating. We wanna force them to buy "clean" energy while they can barely afford to run a wood burning stove. We make energy more and more expensive and unattainable for them.
While we in the west can turn up the heating, waste more food, drive bigger cars, consuming more resources then buy "carbon credits" while the 3rd world starves.
The world easily has enough resources to feed a population of more than 10bn. But this would mean developing regions of the world so that they can lead a sustainable lifestyle. The haves need to contribute to the have nots so that everyone gets an equal share of the resources. This will never happen. $700bn to save banks, nothing to save poor!
Its a world where IMF and World Bank sanctions force the 3rd world to export its produce to the developed world. Sustainable development is only a dream.
In the United States alone, if we didn't consume animal products and instead used the farm land for fruits and vegetables, we would not only be able to complete the diets of the underfed people in this country, but we could feed 800 million more people.
More children is not a religious thing, its an economical thing. More children = more chances of survival. The more children you've got the more contribution of income in your family. In a society where the life expectancy is barely 40yrs, having one kid per family and population control is not the first thing on people's mind.
Its food, shelter, work, water and such things that are more important. Hence merely educating and contraceptives will do nothing. You need a sustainable infrastructure.
Actually population control is a very real thing. And yes you will not hear lobbyists talking about such things because all these talks happen behind closed doors.
There is a very deliberate attempt to let the 3rd world starve and die as it'll reduce the "burden" on the planet. The developed world easily has enough resources to feed every single person on this planet but it still keeps 99% of resources for itself while people in africa die by hundreds every day. The world is a business.
That is pretty cool. But i doubt how strong those structures would be. Like I would be scared of it collapsing sometime onto the people inside. But I think thats just a minor obstacle.
This guys should go ahead and build a few prototypes and see how it goes. If it works then its something the governments should really invest into. It gives shelter for the people and protects arable land.
Governments can spend $700bn to bail a few of bankers but barely a million/bn to progress the 3rd world!
Autoshare makes certain YouTube activities public on the services you choose. Select only the services you are comfortable with - like Facebook, Twitter, or Google Reader - to let your friends know what you like on YouTube. You can turn Autoshare off at any time.
While we in the west can turn up the heating, waste more food, drive bigger cars, consuming more resources then buy "carbon credits" while the 3rd world starves.
Its a world where IMF and World Bank sanctions force the 3rd world to export its produce to the developed world. Sustainable development is only a dream.
Its food, shelter, work, water and such things that are more important. Hence merely educating and contraceptives will do nothing. You need a sustainable infrastructure.
There is a very deliberate attempt to let the 3rd world starve and die as it'll reduce the "burden" on the planet. The developed world easily has enough resources to feed every single person on this planet but it still keeps 99% of resources for itself while people in africa die by hundreds every day. The world is a business.
But i doubt how strong those structures would be. Like I would be scared of it collapsing sometime onto the people inside.
But I think thats just a minor obstacle.
This guys should go ahead and build a few prototypes and see how it goes. If it works then its something the governments should really invest into. It gives shelter for the people and protects arable land.
Governments can spend $700bn to bail a few of bankers but barely a million/bn to progress the 3rd world!