Earth without forests is a picture that most of humankind could not presently conceive. Unfortunately‚ the Amazon Rainforest is on this path of devastation. With more than half of the world’s biodiversity in rainforests across the world and about 20% of the world’s oxygen produced by the Amazon‚ it is vital that the threat of deforestation comes to an end. It is widely known that trees across the globe are disappearing‚ but much of the general public is uninformed how urgent and serious the threats
Premium Rainforest Carbon dioxide Deforestation
The tropical rain forests once blanketed the Earth like a wide green belt around the equator. Just a few thousand years ago forests covered 14 percent of the Earth ’s land surface‚ or 5 billion acres. Humans already have destroyed half of this rain forest area‚ with most damage occurring in the last 200 years. Many of the main causes of the rainforest destruction include: logging‚ agriculture-shifted‚ cultivators‚ agricultures-cash‚ crops and cattle‚ ranching‚ fuelwood‚ large dams‚ mining and
Premium Tropical rainforest Rainforest Forest
Rainforest; a luxuriant‚ dense forest rich in biodiversity‚ found typically in tropical areas with constantly heavy rainfall. Why would someone want to kill the Amazon rainforest? Its full out life and nature. Trees that are sky high and waterfalls that flow into the lakes and rivers. The Amazon metaphorically is the lungs of our earth and its about to be ripped to bare ground. For what? So people can have more land for stores to make money. How important is it to protect the rainforest? In the
Premium Rainforest Deforestation Amazon Rainforest
Environmental issues are harmful effects of human activitity on the biophysical environment. Environmentalism‚ a social andenvironmental movement that started in the 1960s‚ addresses environmental issues through advocacy‚ education and activism. The carbon dioxide equivalent of greenhouse gases (GHG) in the atmosphere has already exceeded 400 parts per million (NOAA) (with total "long-term" GHG exceeding 455 parts per million). (Intergovernmental Panel on Climate Change Report) This level is considered
Free Pollution Waste Forest
Introduction Deforestation is the process of clearing the forest by cutting down the trees for fulfilling different demands. Forest has a vital role in meeting people’s needs. Therefore people usually cut down the trees of the forest without having proper knowledge. Indeed‚ exploit of land really lend a big helping to grow in economic. For example‚ exploit of land is for wider develop range‚ the lands is use to build households‚ buildings and as we know trees had a very high demand all across
Premium Forest Agriculture Carbon dioxide
process whereby natural forests are cleared through logging and/or burning‚ either to use the timber or to replace the area for alternative uses. Deforestation occurs around the world‚ though tropical rainforests are particularly targeted. Countries with significant deforestation currently or in the recent past include Brazil‚ Indonesia‚ Thailand‚ the Democratic Republic of Congo and other parts of Africa‚ and parts of Eastern Europe‚ according to UNEP collaborating center. Forests are cut down for many
Premium Rainforest Forest Democratic Republic of the Congo
Watershed Management and Soil Erosion Forests provide a buffer to filter water and to hold soil in place. They sustain water and soil resources through recycling nutrients. In watersheds where forests are degraded or destroyed‚ minimum flows decrease during the dry season‚ leading to drought‚ while peak floods and soil erosion increase during the wet season. Flooding along the Baram River in Sarawak has increased significantly since logging began‚ the major floods occurring in 1979 and 1981.168
Premium Soil Biodiversity Deforestation
vital to human existence. Beyond compare as it relates to their biological diversity‚ tropical rainforests are a natural reservoir of genetic diversity which offers a rich source of medicinal plants‚ high-yield foods‚ and a myriad of other useful forest products. Rainforest are a significant environment for animals that move seasonally and sustain as much as 50 percent of the species on Earth‚ in addition to a number of varied and unique indigenous cultures. Tropical rainforests also play key roles
Premium Nuclear power Forest Renewable energy
supercontinent known as Gondwana (Yoder & Nowak‚ 2006) and even floating over to the island on pieces of debris (Matthew‚ 1915). In whichever way the organisms that reside in Madagascar got there‚ many now appear to be in serious danger. Some of Madagascar’s forests have been deemed to be top priorities for conservation since 1995 (Ganzhorn et al.‚ 1997) due to the rate of deforestation across the island disrupting a
Premium Deforestation Rainforest Carbon dioxide
siltation as well as water shrinkage had taken place within the lakes of Okomu National Park. Hence‚ these phenomena possibly due to climate change resulted into the decrease in swampy forest. Muchmore‚ the reduction in the spatial extent of secondary forest can be largely attributed to the increase in the high forest. The effective ecosystem management within the park brought about an ecological succession thereby followed the assertions of MacCleery (2011) and Long et al. (2014) that feasible measures
Premium Forest Infrastructure Ecosystem