TRUE OR FALSE: Identify if the following statements is True or False. Write true if it is correct
and false if it is wrong. Write your answer on the space provided before
each number.
1. Industrial revolution started over 200 years ago.
2. Human activities have added very large quantities of greenhouse gases
(GHG) into Earth's atmosphere.
3. There are many GHG, each with different ability to trap heat (known as its
"global warming potential") and a different half-life in the atmosphere.
4. GHG are sometimes called "climate active pollutants" because most have
additional effects, most not notably on human health.
5. Human activities such as burning fossil fuels decrease the amount of CO2 an
other greenhouse gases in the atmosphere, enhancing the natural greenhous
effect.
and false if it is wrong. Write your answer on the space provided before
each number.
1. Industrial revolution started over 200 years ago.
2. Human activities have added very large quantities of greenhouse gases
(GHG) into Earth's atmosphere.
3. There are many GHG, each with different ability to trap heat (known as its
"global warming potential") and a different half-life in the atmosphere.
4. GHG are sometimes called "climate active pollutants" because most have
additional effects, most not notably on human health.
5. Human activities such as burning fossil fuels decrease the amount of CO2 an
other greenhouse gases in the atmosphere, enhancing the natural greenhous
effect.
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Answer:
1.true
2.false
3.true
4.false
5.true