Answer: The release of methane from thawed permafrost
Explanation:
With increasing global warming, permafrost in the arctic is melting. The carbon and methyl clathrates present in permafrost escape into the atmosphere to form carbon dioxide and methane, both greenhouse gases.
In the Arctic, molecules of methane are trapped in ice crystals as methyl clathrates. When the temperature increases, these crystals release methyl clathrates which become methane when in contact with the atmosphere.
The cause of the increasing atmospheric 
is due to the the thawing of dead organisms present in the permafrost. As the permafrost melts, these organisms decay and release into the atmosphere.
East of South America in the Northern and Southern Hemisphere
Answer:
Consumers have access to more variety at cheaper prices.
Explanation:
Consumers have found prices increasing due to the limited avaliability of goods. Consumers have less income and therefore are able to buy less due to globalization.
Answer:
Explanation:
Search out Greg Mortenson on the internet. With the help of a ghost writer, he wrote Three Cups of Tea. It has moved a great many people including me. It is the story of a mountain climber who wandered aimlessly in the a poor region of Pakistan (but the same comments apply to India). He collapsed in a village where, had he landed anywhere else, he likely would have been left to die.
Eventually after dealing with all sorts of problems (including the Taliban), he comes to realize that the only way out of poverty the people of this village endured (and many others like it) was education. From that moment on, he dedicated himself to raising money to build schools in areas like the one that found him. His firm belief was that Education was the only answer.
I think the answer to your question is isolation. Some areas of India are just too isolated and too poor to do anything about education. A whole much better description is in 3 cups of tea and if you are serious about your question, you will find it and read it.
