Deforestation causes global warming Key role for developing countries in fighting greenhouse gas emissions 4 SeptemberRome — Most people assume that global warming is caused by burning oil and gas. But in fact between 25 and 30 percent of the greenhouse gases released into the atmosphere each year — 1.
From helping to mitigate climate change; providing homes for many species of plants and animals some endemic to forested regions ; providing food, medicine and livelihoods for people around the globe; to the intrinsic values of forests, these essential ecological powerhouses are irreplaceable—and at risk.
Yet, despite everything forests do for the planet, they are being cut down at an alarming rate. Every year thousand square miles of forest are lost to deforestation, which is equal to an astounding 48 football fields of forest disappearing every minute.
Although there is much cause for concern when considering the degradation of forests worldwide, many still have hope that with the right changes in policy and perception, forests can still be saved. What is Causing Deforestation?
There are many factors that contribute to deforestation, each with its own causes and negative environmental impacts.
Deforestation Fronts Revealed Agriculture Agriculture is one of the most significant causes of deforestation. The first form of agriculture that will be examined is slash-and-burn agriculture.
Slash-and burn agriculture can be a sound agricultural practice in many instances, and has long been practiced by many aboriginal communities. Slash-and-burn agriculture is responsible for the loss of around 50 acres of land every hour worldwide.
One of the issues with slash and burn is that fires intentionally set can unintentionally spread throughout the forest. When fire spreads to unintended areas, the protective forest canopy is destroyed.
The resulting sun exposure to the forest floor intensifies the existing fire. For example, in the Amazon rainforest the seasons are so extreme, in terms of precipitation, that there are just two named seasons: Although there are many, complex issues surrounding the use of slash-and-burn agriculture in the Amazon, the underlying rationale for the practice is very simple: For impoverished farmers, the simplest solution to this problem is to cut down the trees, and burn what remains.
Unfortunately, this is a short term solution. The soil only stays nutrient rich for so long, about two years, after this time, the nutrients from the burned biomass are used up.
When this happens, farmers pack up and move on to the next section of the rainforest, leaving their farmland behind for others to use for cattle rearing, or abandonment. Furthermore, slash-and-burn agriculture on this scale can also have devastating affects for the biodiversity in the area.
With large areas of land being incinerated, many animal habitats are lost in the fire. This pushes animals out of the forest, decreasing biodiversity, and increasing the number of endangered and extinct animal species.
Raising Cattle Cattle ranching has a massive impact on forests around the world, particularly tropical rainforests like the Amazon. Many farmers use deforested areas of land to raise cattle; however, it might surprise you to learn that corporations do this on a much larger scale.
Fast food companies have been contributing to deforestation in places like the Amazon rainforest for quite some time, and only in relatively recent years have their actions been acknowledged by mainstream media.
Companies that have been deforesting the rainforest in order to raise cattle for their hamburgers include: Although some of these companies have made promises to be more environmentally conscious, some, such as Burger King and Pizza Hut, have made no plans to move away from this harmful and unnecessary form of animal agriculture.
Amazon destruction Logging Logging is also a common cause of deforestation as trees are cut down to use for paper products. There are several different types of logging: In some cases, areas of forest that have been clear cut are candidates for remediation.
Remediation of clear cut areas of forest, however, comes with its own issues. Often times mono-planting is a go-to remediation plan, which is to say that only one species of tree is planted in that area. All of the biodiversity lost to clear cutting is not remedied by mono-planting.It is a global issue arising as the big environmental and social issue around the globe.
Deforestation disturbs the human lives by causing several imbalances ecologically and environmentally. Deforestation is alarming continuously and indicating the need to stop cutting plants for the safety of human lives. Global health is a global warming effect essay.
Answer: african global health course provides detailed explanation of the ethical issues essays and book exploded complete. Consider the united nations: journal of the definition of modern world congress on business structures.
This essay will analyse the root causes of global warming and will suggest remedies to lower the risk associated with this alarming problem. There are many causes of global warming, but it is mostly due to the greenhouse effect. Hypothesis:Deforestation is a global issue, not just one country's problem.
I have been asked to write an assignment on the effects and causes of the deforestation-taking place in the Amazon rainforest. On a global scale though deforestation affects greenhouse gases, climate, soil fertility, water quality, watersheds, and biodiversity. Deforestation causes all of the CO2 gases stored in trees to be released into the atmosphere which increases greenhouse gases and ultimately affects the climate and global .
Aug 26, · Free Essays on Cause And Solution Deforestation Essay. Search. Investigating the Cause of Global Warming Many people disagree on the issue concerning global warming.
Some believe that human activities, various forms of polluting, are the main cause of global warming.
Others think that not only have humans not affected the planet by any.