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प्रश्न
State three causes that have led to an increase in greenhouse gases in the atmosphere.
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उत्तर
The causes that have led to an increase in greenhouse gases (GHGs) are:
- Increase in industries
- Increase in deforestation
- Increase in atmospheric pollution due to emissions from chimneys of factories
- Increase in natural disasters like floods, volcanic eruptions, and earthquakes that release large amounts of smoke, dust, and gases into the atmosphere
- Increase in the methane content of the atmosphere because of large-scale cattle rearing, since cattle release methane
- Expansion of cities and towns
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संबंधित प्रश्न
Explain Greenhouse effect
Without green house effect, the average temperature of Earth's surface would have been :
Give balanced equations for the formation of carbon dioxide – a major greenhouse gas, during combustion of fossil fuels.
State the impact of greenhouse gases on geographic, climatic and agricultural conditions.
Give the options for reducing green house gases by use of fuels better than fossil fuels.
Name or state the following:
A green house gas which contains carbon and hydrogen only.
How will you minimize heat loss due to the following:
Radiation
A red hot ball is suspended from the ceiling of a room using a thin metallic wire.
Name the ways in which the ball loses heat.
Which one of the following does NOT produce green house effect?
Which of the following is an example of a green house gas?
