酸雨、温室效应、臭氧空洞的英语作文 篇一： 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 droughts and floods.What should the government do to help prevent global warming?Give your advice. 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 beings.As a result,if the government can not support global warming research through these three methods,the government can support global warming through these three methods.They should encourage companies to develop less polluting cars. They should also support alternative energy sources of wind and water instead of oil and coal.They should sponsor conferences to discuss the impact and solutions of greenhouse gas emissions.The possible solution to the problem should be legislation 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.It is important for the government to involve individuals in solving the problem.For example, they should encourage families to use more efficient light bulbs or less hot water to save as much energy as possible. They should also encourage the public to recycle,which is mandatory for everyone.Another way to save energy is through the public.The government should spend money on public transport so that the public can save energy as easily as possible.All in all, it's clear that governments can do a lot to prevent global warming. They should involve companies,support scientists and encourage individuals to protect the planet. 篇二： With the development of economy,a large number of carbon resources have been excavated,and a large number of harmful gases,including dioxins,have been emitted into the sky.This has caused many serious problems,such as the greenhouse effect,the rise of the earth's temperature,the melting of a large number of ice,so that the sea level rises,some coastal cities are submerged,there are some holes in the ozone layer,which makes the direct light the sky,hurt people's skin,although human has taken some measures to prevent these problems,in order to reduce carbon dioxide emissions and prevent the greenhouse effect,we still feel the impact of temperature change,the current situation requires us to save resources,afforestation,let us take 本文来源：https://www.wddqw.com/doc/8413de306f85ec3a87c24028915f804d2b168731.html