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Global Warming and Its Consequences
Read the text and answer the questions.
Global warming refers to the gradual increase in Earth’s average temperature
due to human activities. The burning of fossil fuels like coal, oil, and gas
releases greenhouse gases such as carbon dioxide (CO2) into the atmosphere.
These gases trap heat from the sun, causing the Earth’s temperature to rise. This
process, known as the "greenhouse effect," is natural, but human activities have
increased the amount of these gases, leading to higher temperatures.
Causes of Global Warming
The main cause of global warming is the burning of fossil fuels for energy.
Power plants, factories, cars, and airplanes release carbon dioxide and other
greenhouse gases when fossil fuels are burned. Deforestation, or cutting down
trees, also contributes to global warming because trees absorb CO2. When
forests are destroyed, this carbon is released into the atmosphere, increasing
the greenhouse gases present. Other human activities, such as agriculture, also
release gases like methane and nitrous oxide, which are even more powerful
than CO2.
Consequences of Global Warming
Global warming causes several serious problems. One of the most noticeable
effects is the rise in sea levels. As the Earth warms, polar ice caps and glaciers
melt, causing water to flow into the oceans, which increases sea levels. This
threatens low-lying coastal areas with flooding. Global warming also leads to
more extreme weather, such as heatwaves, storms, floods, and droughts. These
changes disrupt communities, damage infrastructure, and harm agriculture.
Additionally, rising temperatures affect ecosystems, threatening plants and
animals, some of which may become extinct.
Solutions to Global Warming
To reduce global warming, we must cut down on the use of fossil fuels and
switch to renewable energy sources like solar, wind, and hydropower. Planting
more trees is also important because trees absorb carbon dioxide from the air.
Using energy more efficiently in homes and industries, as well as reducing
waste, can also help lower emissions. Governments can create policies to
promote clean energy and encourage sustainable practices. Educating people
about their carbon footprint and how to reduce it is essential to combating
global warming.
Global Warming and Its Consequences
Read the text and answer the questions.
Global warming refers to the gradual increase in Earth’s average temperature
due to human activities. The burning of fossil fuels like coal, oil, and gas
releases greenhouse gases such as carbon dioxide (CO2) into the atmosphere.
These gases trap heat from the sun, causing the Earth’s temperature to rise. This
process, known as the "greenhouse effect," is natural, but human activities have
increased the amount of these gases, leading to higher temperatures.
Causes of Global Warming
The main cause of global warming is the burning of fossil fuels for energy.
Power plants, factories, cars, and airplanes release carbon dioxide and other
greenhouse gases when fossil fuels are burned. Deforestation, or cutting down
trees, also contributes to global warming because trees absorb CO2. When
forests are destroyed, this carbon is released into the atmosphere, increasing
the greenhouse gases present. Other human activities, such as agriculture, also
release gases like methane and nitrous oxide, which are even more powerful
than CO2.
Consequences of Global Warming
Global warming causes several serious problems. One of the most noticeable
effects is the rise in sea levels. As the Earth warms, polar ice caps and glaciers
melt, causing water to flow into the oceans, which increases sea levels. This
threatens low-lying coastal areas with flooding. Global warming also leads to
more extreme weather, such as heatwaves, storms, floods, and droughts. These
changes disrupt communities, damage infrastructure, and harm agriculture.
Additionally, rising temperatures affect ecosystems, threatening plants and
animals, some of which may become extinct.
Solutions to Global Warming
To reduce global warming, we must cut down on the use of fossil fuels and
switch to renewable energy sources like solar, wind, and hydropower. Planting
more trees is also important because trees absorb carbon dioxide from the air.
Using energy more efficiently in homes and industries, as well as reducing
waste, can also help lower emissions. Governments can create policies to
promote clean energy and encourage sustainable practices. Educating people
about their carbon footprint and how to reduce it is essential to combating
global warming.
