In recent years, global warming has become the focus of people's attention. It is caused by serious air pollution. With more and more serious environmental pollution, global temperature rises sharply, and disasters such as drought, flood and glacier melting follow.
We should protect our earth and fight against disasters together. We should start from small things and make contributions to protecting our home.
Many people think that human activities cause the earth's temperature to rise. They say that global warming will have terrible consequences for our environment, such as drought and flood. What should the government do to help prevent global warming? Give your advice and reasons.
The earth's temperature is changing rapidly, so there are many climate changes, such as heat waves, droughts and floods. Scientists believe that this is human activity As a result, if governments don't take action to help prevent global warming, it could be a disaster. They can act in three ways: supporting research, making laws and making the public aware of the situation first.
Governments can support research. For example, they should encourage companies to develop less polluting cars. They should also support alternative energy sources for wind and water Instead of oil and coal, they should organize meetings to discuss the impact of greenhouse gas emissions and possible solutions.
Second, they should enact laws to limit the amount of greenhouse gases that companies emit. Private companies should be rewarded for complying with these laws, and they should be punished for creating pollution. Finally, everyone is affected by global warming.
Therefore, the government should involve individuals in the problem-solving process, which is very important to encourage families to use more efficient light bulbs or less hot water to save energy as much as possible. They should also encourage the public to recycle, which is mandatory for everyone. Another way to save energy is through the public transport system.
The government should spend money on public transport to make it as easy as possible for the public to summarize energy conservation. Obviously, the government can do a lot to prevent global warming. They should involve companies, support scientists and encourage individuals to protect the earth.
With the development of economy, more and more greenhouse gases are emitted into the atmosphere. Carbon dioxide accounts for about half of greenhouse gases. It has harmful effects, leading to sea level rise and many natural disasters.
We must take effective measures to save us. First, we should use more clean energy, less coal and oil; second, if possible In other words, we should go to work on foot or by bus instead of driving; thirdly, we should plant more trees, because plants are more important for converting carbon dioxide into oxygen, and we should form the habit of saving energy in our daily life.