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If there is such a high increase in food demand it means that that there will have to be an increased crop production to meet the demand. Only if we start treating our lands (and ecosystems) in a sustainable matter and change our mindset, we might see a more hopeful future.I have to be honest when I say we cannot immediately stop the way we are using land for agriculture, because the Western world has already been given the opportunity to have enough food and cannot expect developing countries to not have the opportunity to have enough food. We are clearing too many lands and forests in a non-efficient, non-durable way and we will face the consequences, such as reduced water cycling, a loss of biodiversity and global warming (P. If we continue this way we might be able to feed everyone in the world, but it will be a worn-out world.
When speaking about deforestation we mean “(Penman et al., 2003).
Only a handful of forests can be found in the temperate and boreal zones, but over 50% can be found in the tropics. For example, in Brazil, where roughly 4 million hectares is being cleared per year.
Currently, the world’s population is growing with 83 million people on average per year.
This average has been slowing down in the last decade, with this continuing growth we are looking at a world population of 9.7 billion in 2050 and 11.2 billion in 2100 according to the latest United Nations report (UN DESA, 2017).
The millions of forests already cleared is more than 15% of the entire tropical rainforest of the Amazonian area (M. According to van der Werf et al., 2009, it seems that deforestation is, after fossil fuel burning, the biggest cause of anthropocentric greenhouse gas emissions.
Thus, deforestation is not only a big problem on a local (ecological) basis, but it is also a crucial aspect of climate change.
Deforestation is a serious concern in many countries, so the topic itself is popular for college essay assignments.
Some sample impressive deforestation essay topics include the following: Explain why heavy machinery utilization is damaging to a forest and how people can decrease wood consumption in the developed world.
The trees provide vital regulating ecosystem services, including stabilizing microclimate, soil structure, and atmospheric composition.
The fast removal of plants from forest areas destroys forest ecosystems that can’t regenerate naturally.