What Is The Most Important Geographical Issue Of The Current Decade, And Why?

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What is the most important geographical issue of the current decade, and why?
In the current decade, there are many important issues, however, I believe that most of these problems stem from one umbrella issue; the over population of earth. Therefore, I think the most important geographical issue of the current decade is over population. In terms of food supply, it has been predicted by scientists that the earth can hold no more than 10 billion people which may occur by 2050. This hasn’t even taken into consideration other factors like water and land.
One of the most obvious problems from an over populated earth is lack of space; both for living and for agriculture. A Cambridge University-backed report suggests that the UK could run out of land for housing and agriculture as soon as 2030, and an extra 7 million hectares would be needed to support its growing population. But even now, we can see Britain starting to struggle to house its growing population. A report by the Guardian suggests we need to …show more content…

While some scientists argue that the most prominent changes to our climate caused by our release of green house gases will be more significant in the future, it has been highlighted by others than some changes are occurring in this decade. Examples of this are glacial melt leading to rise in sea level, surface temperatures rising on big bodies of water like lakes and the sea and some even can link the release of green house gases to more violent storms and heavier rainy seasons. “An Essay on the Principle of Population” is written by Thomas Malthus where he outlines his theory on population growth. He thought that if population continued to grow, food production wouldn’t be able to keep up with demand and he believed that many people would die due to famine. Either people would have to use more contraception to drop the birth rate, or the death rate would increase due to wars, disease or

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