Christophe wrote:you do not answer my question in bold above ...
Because I believe that the contest does not consist in limiting the emissions
but to remove CO2 from the atmosphere...so once again the curative method if not preventive ...
that I understood well, but what is his method to Mister Branson?
and then a lot of CO2 does not only have drawbacks (just kidding) ==>
http://www.techno-science.net/?onglet=news&news=3459Earth Challenge: a contest to purify the atmosphere
The innovation prizes, these "Challenges" put forward for a few years now, are a formidable catalyst for new ideas. Richard Branson, the charismatic boss of Virgin, understands this and decides to tackle one of the biggest problems of today: air pollution and climate change.
Thinking about the Earth of our children ...
Richard Branson offers a prize of $ 25 million for the best idea to "purify" the atmosphere. This competition, called the "Earth Challenge", aims to remove one billion tonnes of carbon dioxide (CO2) from our atmosphere. It will be an international panel of scientists who will evaluate the winning proposal.
The British billionaire, with the support of US Vice President Al Gore, presents himself as an environmentally conscious man. According to him "The earth cannot wait 60 years. I want my children and my children's children to have a future, and the clock is ticking." He qualifies his "Earth Challenge" as the best way to get things done.
I don't see anything in this text that answers the question (it will send
billions of dollars in banknotes in the air ??
) ... myself, I don't know how to do it, except that I have a lot of trees and shrubs on my land to capture it ...
Only when he has brought down the last tree, the last river contaminated, the last fish caught that man will realize that money is not edible (Indian MOHAWK).