My suggestion is that you do not start writing too quickly but plan and think about what words you need to use.
See the vocabulary
Cause and effect vocabulary. This is key area of language and you want to vary the word “effects” in the question. Look at the red words below to see how I do this. You will find a lot more words on my lesson cause and effect vocabulary
cause and effect
Climate change vocabulary. This is the topic vocabulary of the essay. If you need more, take a look at my vocabulary lesson on this:
climate change vocabulary
Suggestion language. Don’t forget this. You have options here too. The mistake is to go “must” “must” “must”. English had lots of words for this. Think of
should
need
can
There is now little doubt that global warming and climate changeare the result of human activity. This has happened because of a failure in environmental policy by governments and a lack of concern for wasted energy by individuals.
It is almost universally accepted that climate changeis the consequence of a number of environmental failings. Perhaps the most important of these is how fossil fuels such as gas and coal are still the mainsource of power. This is a problem because their use means that a large amount of CO2 is released into the atmospherecausing the greenhouse effect. Another serious issue is howillegal logging continues in rainforests and the Amazon Basin in particular. It should also not be forgotten that there is a connection between global warming and theinefficient use of energy by consumers in the home.
While governments must take prime responsibility for reducing climate change, individuals too can play a part. Political leaders across the globe need to cooperate so that research intorenewable forms of energy such as wind and solar power is properly funded and the use of coal and gas in power stations is phased out. They must also of course ensure that regulations against logging are properly enforced. Consumers of energy can help by insulating their homes properly and using solar panels where possible so that less energy is required and wasted. These actions should limit the amount of CO2 in the atmosphere and so reduce the greenhouse effect.
In conclusion, while global warming is a serious threat to humanity, there are a number of steps that can be taken to reduce its effects.
(274 words)
Give reasons for your answer and include any relevant examples from your own knowledge or experience.