Deforestation Powerpoint[1]

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Deforestation Powerpoint[1] - Presentation Transcript

  1. Is the World in Grave Danger?
    • Increase in Global warming and Carbon dioxide (CO2) emissions
    • Tropical rainforests are disappearing causing alterations to the climate
    • Each day at least 80,000 acres (32,300) hectares of these forests disappear from the earth
    • Ozone depletion
    • Forest fires (release about 370 million tons of greenhouse gases into the atmosphere every year)
    • Deforestation rates in the Amazon Rainforests have not slowed
    Environmental Implications
  2. Economic Implications
    • Industries are over-using and over-cutting trees for prosperity and mostly for profit
    • Rapid globalization around the world is a major concern
    • Increase in Supply & Demand
    • Since the population around the world is constantly growing on a daily basis, many corporations are clearing forests to build infrastructures
    • Poverty stricken countries give their natural resources away to earn foreign currency to pay off loans
    • Biofuels are produced from renewable resources such as: plants and organic waste and can be used as an alternative to fossil fuels
    • Palm oil plantations are posed as a major threat
    • Destroying habitats of orangutans and other wildlife
    • Orangutans spend about 80-90% of their time in the trees
    • Demand for biofuels is on the rise
    Plantations & Biofuels
  3. Deforestation in Brazil
    • Brazil looses the largest area of forest cover annually
  4. Increase in Tropical Deforestation Around the World
  5. Controversial Topic: Construction of the Red Hill Creek Expressway Project- Hamilton, Ontario
  6. Major Deforestation in Brazil
    • ~~~ If everybody does not stay ignorant and take little steps or solutions to prevent deforestation from occurring in the future, then overall we all will have a better world to live in. ~~~
    • Reduce wasteful land use practices
    • Improve already developed lands
    • Businesses and corporations have to be more aware of the effects that deforestation causes and they have to take little initiatives to prevent it from increasing
    • Governments have to make citizens aware of the issue
    • Each person can plant trees once in a while to maintain the ecosystem
    • Groups can be formed to decrease deforestation
    • The World Wildlife Fund (WWF) and Global Forest Watch Canada (GFWC) are groups that have already been formed to prevent deforestation
    Possible Solutions
  7. References
    • “ A World Imperiled: Forces behind forest loss.” Mongabay . Online. Available. http://rainforests.mongabay.com/0801.htm
    • Astor, Michael. “Global Warming could transform Amazon into savanna in 100 years: researchers.” Canadian Press. 29 Dec. 2006. pg. A12
    • Brummit, Chris. “Biofuel boom has hidden costs; producing palm oil for biofuels is boosting Indonesia’s economy, but the resulting deforestation contributes to global warming and is destroying the habitat of orangutans and other wildlife.” Record, The (Kitchener/Cambridge/Waterloo, ON) . 19 Sept. 2007. pg. A5
    • Butler, Rhett. “Regional Deforestation”. Mongabay. 1994-2007. Online. Available. http://photos.mongabay.com/07/regional_defor.jpg
    • Forge, Frederic. “Biofuels- An Energy, Environmental or Agricultural Policy?”. Library of Parliament- Parliamentary Information and Research Service . Online. Available. http://www.parl.ca/information/library/PRBpubs/prb0637-e.htm
    • Friends of Red Hill Valley. Online. Available. http://www.hwcn.org/~forhv/expressway/expresswaytitlepage.htm
    • Hagan, Kevin. “Deforestation: An International Crisis.” Online. Available. http://www.american.edu/TED/projects/tedcross/xdefor21.htm
    • “ Share of tropical deforestation”. Mongabay . 2000-2005. Online. Available.
    • http://photos.mongabay.com/07/trop_defor_pie-max.jpg
    • Suzuki, David. “Forest protection vital to stem Global Warming.” Western Star, The (Corner Book,NL). 19 May. 2007. pg 12.

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