Презентация на тему "Глобальное потепление"

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What is global warming? Global warming and climate change are terms for the observed century-scale rise in the average temperature of the Earth's climate system and its related effects. Scientific understanding of global warming is increasing. More than 95% certain that global warming is mostly being caused by increasing concentrations of greenhouse gases and other human activities. Even each of us can make a little effort to help our planet.

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What You Can Do: At Home Replace light bulbs on bulbs with energy saving . Reducing, reusing, and recycling in your home helps conserve energy and reduces pollution and greenhouse gas emissions . It takes lots of energy to pump, treat, and heat water, so saving water reduces greenhouse gas emissions . Tell family and friends that energy efficiency is good for their homes and good for the environment because it lowers greenhouse gas emissions and air pollution.

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What You Can Do: At the Office Save energy and reduce greenhouse gas emissions at work by setting your computer, monitor and other office equipment to power down when not in use. Switching to public transportation, carpooling, biking, or telecommuting, can save energy and reduce greenhouse gas emissions on your way to and from work. Reducing, reusing, and recycling at the office helps conserve energy, and reduces pollution and greenhouse gas emissions.

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What You Can Do: On the Road When shopping for a new or used vehicle , choose the cleanest , most fuel-efficient vehicle that meets your needs . To improve your fuel economy and reduce greenhouse gas emissions , go easy on the brakes and gas pedal , avoid hard accelerations , reduce your time spent idling , and unload unnecessary items in your trunk to reduce weight . Use public transportation , carpool , or walk or bike whenever possible to avoid using your car .

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Conclusion . In conclusion I would like to say , that the preservation of our planet is in our hands. And we must preserve it for future generations.