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Global Warming and Bangladesh. By: &. Department of Bangladesh Studies. What to discuss………………………. Defining the term Sources of global warming Effects of global warming (Bangladesh perspective) What can be done.
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Global Warming and Bangladesh By: & Department of Bangladesh Studies
What to discuss………………………. • Defining the term • Sources of global warming • Effects of global warming (Bangladesh perspective) • What can be done
Global warming: Global warming is an increase in the earth's average atmospheric temperature that causes corresponding changes in climate and that may result from the greenhouse effect. Causes of Global warming…………………… Mainly the emission of green house gases
Man-made Natural Sources of Green house gases • Industries • Transport • Fossil fuel • Power station • Agricultural by products • Bushfires
Man-made Natural Sources of global warming • Variation in • Sun’s energy
Effects of global warming on Bangladesh On nature On human • Temperature rising • Ice melting • Land submerging • Sea level rising • Habitat loss • Recursive disaster • Salinity
On nature On human Effects of global warming on Bangladesh • Habitat loss (17 %) • Migration problem • Loss of agriculture Due to recursive disaster & salinity in coastal areas Migration of 27 million Affected People: 15 %
What can be done ??????? Afforestation and reforestation
What can be done ??????? Use renewable solar energy
What can be done ??????? Use the wind power
What can be done ??????? Don’t use old vehicles
What can be done ??????? Reduce population growth