global warming
DESCRIPTION
global warming (Tejpal singh)TRANSCRIPT
WELCOME
Global Warming
What is Global Warming?Global warming is when the earth heats up
(the temperature rises). It happens when greenhouse gases (carbon dioxide, water vapor, nitrous oxide, and methane) trap heat and light from the sun in the earth’s atmosphere, which increases the temperature. This hurts many people, animals, and plants. Many cannot take the change, so they die..
Sun
Earth’s Temperature
Solar
Energy
Solar
Energy
Sun
Earth’s Temperature
Solar
Energy
Solar
Energy
RadiativeCooling
RadiativeCooling
Sun
Earth’s Temperature
Solar
Energy
Solar
Energy
RadiativeCooling
RadiativeCooling
Sun
Earth’s Temperature
Solar
Energy
Solar
Energy
RadiativeCooling
RadiativeCooling
Causes of Global WarmingElectrical pollution Turning on a light
Watching T.V. Playing a video game Using an air conditioner Washing or drying clothes
Carbon dioxide emissions from fossil fuel burning power plants
Carbon dioxide emissions from burning gasoline for transportation
Deforestation, especially tropicalforests for wood, pulp, and farmland
Increase in usage of chemical fertilizers on croplands
Effects of Global Warming
CLIMATE
SEA LEVELS
AGRICULTURE
WILD LIFE
WATER RESOURCES
HOW TO STOP GLOBAL WARMING
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