Deforestation Makes the Air Drier and Promotes Soil Erosion Everyone knows that trees create shade and that the air around a tree tends to be cooler. In addition, forest fires claim billions of trees each year. While landfills are often viewed as the last option for waste disposal in European nations, preferring waste-to-energy systems instead, Brazil favors landfills and believes they are efficient modes of disposal.
As income levels rise in the southern region of Brazil, citizens are urging officials to improve waste management systems.
However, these policy changes will only happen with appropriate financing. Trees are an important carbon sink. Loss of Trees Contributes to Mass Extinction About a dozen different species go extinct every day, and scientists predict that 30 to 50 percent of all species could be extinct by the middle of the 21st century.
This makes it harder for foliage and plants that depend on water and the shade from trees to survive. Although forestry companies—many of which are based outside of Brazil—are interested in increasing their longevity, the Brazilian government has been actively promoting more sustainable forestry policies for years.
However, Brazil does regulate dangerous waste materials such as oil, tires and pesticides. Environmental Problems Caused by Deforestation of Tropical Rain Forests By Chris Deziel; Updated July 16, The international scientific community has known of the negative effects of deforestation for many years, and Brazil, one of the countries that is most affected, acted to curb it in Clean development mechanism projects are also beginning to develop at some Brazilian landfills.
However, the results are limited as no commercial facilities are currently being constructed. In addition, the Government is taking measures to more effectively enforce its deforestation reduction policy through shutting down illegal sawmills and seizing illegal timber and vehicles.
This is in part due to an increased awareness of the damaging effects of prolific logging practices and a shift toward sustainable forestry in Brazil. With a steady growth rate, the challenge for waste management in Brazil is in regard to provision of adequate financing and government funding.
Their patented system takes a small gas turbine and mixes it with preheated air. In order to address the lack of federal involvement, the public and private sectors, as well as formal and informal markets, are developing potential solutions to these problems.
Cutting trees removes the habitat for tree-dwelling animals, birds and insects, and global warming, to which deforestation contributes, kills fish and amphibians as well as other creatures.
Loss of habitat also creates social issues for people who live in the forest who must relocate to inhabited areas. The effects of deforestation are significant, not just for the countries that lose trees, but for the global community as a whole.
Waste-to-energy[ edit ] Waste-to-energy is one way to dispose of all combustible waste in which recycling alone is not economically viable. When the tree is gone, the carbon dioxide it would have used for photosynthesis either remains in the atmosphere or gets absorbed by the oceans, which are becoming increasingly acidified and less able to absorb more.
A single tree can absorb 48 pounds of carbon dioxide a year. The effect of deforestation on rainfall. Brazil produces thousand tons of waste every day. With community involvement, the project is able to promote policies that establish environmental change.
With the various partnerships and collaborations, certain cities are making strides in efficiently managing their waste, but a more comprehensive and conclusive decision must be made for the entire country to create a more sustainable future.
It also filters the air by absorbing other pollutants. For example, incinerators are expensive to purchase, operate and maintain, eliminating them as an option for most cities in Brazil. Another benefit of using low amounts of natural gas is the possibility of replacing it with landfill gasethanol, or renewable fuels.
The Philippines, Ghana, Indonesia and Nepal are among many other countries that have been perilously deforested. These projects are established to collect gases produced on-site and convert them into energy. Recent policy[ edit ] The Brazilian Ministry of Environment recently announced data showing a decrease in deforestation rates in the Amazon Rainforest since mid Carbon dioxide is a greenhouse gas.
This is partly because the tree transpires water into the atmosphere.In all rainforest regions in the world, deforestation has become a major problem.
The rainforest is arguably the most complicated and largely interwoven ecosystem on land. However, this treasure is being lost and demolished day by day, the land being cleared away for the pure interest of money.
Mar 30, · Tropical Deforestation; Introduction & Impacts of Deforestation; Climate Impacts; People may disagree about whether the extinction of other species through human action is an ethical issue, but there is little doubt about the practical problems that extinction poses.
The organic material and nutrients in a tropical rainforest. Deforestation is a growing global problem with far-reaching environmental and economic consequences, including some that may not be fully understood until it is too late to prevent them.
But what is deforestation, and why is it such a serious problem?
Deforestation refers to the loss or destruction. Environmental issues in Liberia include the deforestation of tropical rainforest, the hunting of endangered species for bushmeat, the pollution of rivers and coastal waters from industrial run-off and raw sewage, and the burning and dumping of household waste.
Environmental issues in Brazil include deforestation in the Amazon basin, Deforestation in Brazil is a major issue; the country once had the highest rate of deforestation in the world. By far the most deforestation comes from cattle ranchers that clear rainforest (sometimes illegally, sometimes legally), so as to make room for sowing grass.
Investigation of the Issue of Deforestation Environmental Issue: Tropical Rainforest Deforestation Words | 7 Pages. the world, deforestation has become a major problem.
The rainforest is arguably the most complicated and largely interwoven ecosystem on land. Environmental Issue: Tropical Rainforest Deforestation .Download