Greenhouse Effect and Global Warming
Chemistry ⇒ Environmental Chemistry
Greenhouse Effect and Global Warming starts at 10 and continues till grade 12.
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Describe how the use of renewable energy sources can help reduce global warming.
Describe the role of fossil fuels in the greenhouse effect.
Describe the role of oceans in regulating atmospheric carbon dioxide.
Describe two ways in which human activities contribute to the increase of greenhouse gases in the atmosphere.
Explain how deforestation contributes to global warming.
Explain the difference between the greenhouse effect and global warming.
Explain the term 'carbon footprint'.
Explain why reducing meat consumption can help lower greenhouse gas emissions.
Which gas has the highest concentration among greenhouse gases in the Earth's atmosphere? (1) Methane (2) Nitrous oxide (3) Carbon dioxide (4) Ozone
Which of the following gases is NOT a greenhouse gas? (1) Carbon dioxide (2) Methane (3) Nitrogen (4) Water vapor
Which of the following is a consequence of global warming? (1) Decreased sea levels (2) Increased frequency of extreme weather events (3) Decreased average global temperature (4) More polar ice formation
Which of the following is a consequence of melting polar ice caps? (1) Lower sea levels (2) Higher sea levels (3) Decreased ocean salinity (4) Increased land area
Fill in the blank: Deforestation leads to an increase in atmospheric __________.
Fill in the blank: The greenhouse effect is caused by the trapping of __________ radiation by greenhouse gases.
Fill in the blank: The main greenhouse gas produced by burning natural gas is __________.
Fill in the blank: The main greenhouse gas produced by rice paddies is __________.
Methane is a more potent greenhouse gas than carbon dioxide. True or False?
The enhanced greenhouse effect is mainly due to natural processes. True or False?
The greenhouse effect causes the Earth's average temperature to be higher than it would be without an atmosphere. True or False?
The greenhouse effect is a recent phenomenon caused by industrialization. True or False?
