Study suggests rising CO2 in the past caused global warming

A paper in Nature shows how increased CO2 in the atmosphere led to warming – rather than the other way round.

By Fiona Harvey

April 4, 2012

Abstract: This article explains that a paper published on Wednesday in the journal Nature shows that increase in carbon dioxide levels in the atmosphere contributed to Global warming.

Extract: « It means we must arrest carbon dioxide emissions released by the combustion of fossil fuels if humanity wishes to avoid triggering these sorts of feedbacks in our modern world. »

Index terms: carbone dioxide, global warming, temperatures, greenhouse gases, studies, levels

Source: The Guardian

URL:  http://www.guardian.co.uk/science/2012/apr/04/study-rising-co2-global-warming

Found with: Google Alerts

By J.P

Poisson d'avril !

Poisson d’avril, La Cuisine Paris, april 1, 2012.

Abstract : This article presents a french event: “Poisson d’avril”.

Quotation : “Can you imagine a place where, you can enjoy putting Fish on the backs of your Friends and Family ? Known as April Fools Day ...

In France we enjoy Poisson d'Avril !

 On April 1^st, The French join the world wide attempt at fooling friends.  The holiday is called Poisson d’Avril (Fish of April).  Friends play practical jokes on each other, and children try to put paper poissons (fish) on the backs of unsuspecting friends and adults. [...] Around this time of year, you can find a number of Chocolatiers selling a variety of Chocolate shaped fish --- so one way or another, participate in the festive day by either being a 'Poisson d’Avril' or eating one !”

Index terms : Poisson d’avril, chocolatiers, french cuisine.

Found with : Facebook.

URL :  http://lacuisineparis.com/content/poisson-d-avril.

MP 

How Social Media has changed the Arab World

By :Larry Magid


Mars 13, 2012





Abstract:  This article deals about social media et and the Arab revolutions , the author explains how Internet has changed the Arab world.




Quotation: "But it’s hard to talk about anything dealing with the Internet or technology in this part of the world without focusing on the historic events of last year that, among other things, brought down Egyptian President Hosni Mubarak."


"Still, based on the conversations I’ve had here with people from Qatar, Egypt, Syria, Dubai and other Arab countries, there is a sense that the events of 2011 — and the role played by social media — have forever changed the region."


Index terms : Social medias, internet, Arab ,revolutions, governements, Communication ,Politics


Found with :Google Alerts

Source: Egypt buisness directory

URL:  http://www.egypt-business.com/Paper/details/1211-xg-How-Social-Media-has-changed-the-Arab-World/4309 

By: A.O