géographie, histoire, sciences sociales, développement durable
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Climate Change Video Guide

Climate Change Video Guide | géographie, histoire, sciences sociales, développement durable | Scoop.it
An in-depth, multimedia look at climate change, its global impact, and efforts to combat it.

 

This guide on climate change from the Council on Foreign Relations (independent think tank) covers many of the geopolitical, economic and environmental issues that confront the Earth as global temperatures rise.  Rather than produce a full length feature film, they have organized the this as an interactive video, allowing the user to get short (a couple of minutes) answer to specific questions about the science, foreign policy or economic ramifications of adapting to climate change. 

 

Tags: climate change, environmental adaption, economic, industry.


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Seth Dixon's comment, November 27, 2012 8:21 AM
Thanks for sharing this Giovanni!!
Giovanni Della Peruta's comment, November 27, 2012 8:38 AM
Thanks to you, Seth! :-)
Jose Sepulveda's comment, January 13, 2013 8:58 AM
Very good information, Thanks!
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Sahel food crisis

Sahel food crisis | géographie, histoire, sciences sociales, développement durable | Scoop.it
The hunger crisis in the Sahel region of Senegal, Mauritania, Mali, Burkina Faso, Niger and Chad has been deepening since the start of this year.

 

The Sahel is a classic transition zone--a border that is not a sharp division, but a gradual shift from one region to the next.  This area has environmentally marginal lands, but is as population pressures continue, marginal lands need to sustain more people. 


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Lauren Stahowiak's curator insight, March 26, 2014 3:25 PM

With an ongoing hunger crisis in the Sahel, areas such as Chad, Niger and Mali find it hard to make ends meet. These areas in the Sahel are not having the best of luck with their crops this year. Areas suffer from infestation of locusts, drought, and high food prices. Over 13 million people are affected and could suffer from hunger.

Kaitlin Young's curator insight, November 22, 2014 2:41 PM

This map presents the struggles being faced by those living in the Sahel region during their major food crisis. The Sahel region is a transition zone separating Northern Africa from Central and Southern Africa by a dry, harsh landscape. Besides acting as just a physical divide, it also divides the Arabic and Islamic northern region from the southern and central regions and their differing religions and languages. While the Sahel region is historically very dry, droughts have become more and more common. The people living in the Sahel can no longer depend on the land for food and have turned to aid in order to stay alive. As an area of increased desertification, many are worried that climate change will make this region unlivable, thus uprooting different peoples and causing strife in other regions. 

Michael Mazo's curator insight, December 15, 2014 1:44 PM

The Sahel is a region that lies basically in the middle of Africa and extend from West to East. It represents the boarder between the desert and the savannah. Having a semi-arid climate this region is not the most ideal place for living conditions. This comes in part because Africa is so large that the transport of goods and travel is almost impossible without the use of motor vehicles and access to the coast. Taking this into account one might predict severe hunger in areas of the Sahel, especially those that lie in the middle. As the population continues to rise, the shortage of food continues to take a toll on the local communities. Aside from food, proper healthcare is also needed to prevent lethal diseases from spreading