Uploaded on Nov 25, 2019
Presentation on "Will Deforestation and Warming Push the Amazon to a Tipping Point?"
Will Deforestation and Warming Push the Amazon to a Tipping Point?
Will Deforestation and Warming Push the Amazon to a Tipping Point? latimes.com What’s happening in the Amazon? Amazon rainforest, tipped as ‘lungs of the earth’ is facing its worst crisis in centuries. It is the world’s largest rainforest, stretching several thousand square miles and is a vital part of the planet. wwf.panda.org What’s happening in the Amazon? Increasing deforestation for growing agriculture and livestock business has wiped out nearly 20 percent of the rainforests. It is one of the leading sectors of the Brazilian economy, but comes at the expense of Amazon. news.stanford.edu Forest fires This year has witnessed one of the worst forest fires in decades at the Amazon that has destroyed several million trees and is adding to huge amounts of carbon emissions. geospatialworld.net Political influence Brazil’s new president Jair Bolsonaro is a climate change denier, who supports aggressive deforestation for increasing agriculture. The government does not seriously understand the repercussions of dismantling the most vital region of the planet. blogs.mediapart.fr Impact on Amazon Replacing the rainforests with agricultural land has resulted in shorter rainy season and more frequent droughts due to lesser amount of trees. yp.scmp.com Tipping point If the total deforested area in Amazon reaches 40 percent of total area, it will reach the tipping point. Most of the Amazon will turn into dry savannas with hot, dry climate e360.yale.edu Tipping point It will severely impact global climate and weather patterns, and there may be more forest fires in the Amazon. bbc.co.uk What actions need to be taken? A global outcry on social media has caught the attention of governments, who have decided to boycott Brazilian products if no action is taken. The Brazilian government has to be pressurized to save the rainforests or face sanctions. dribbble.com
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