IELTS Band 6 Sample Essay: Global warming is one of the greatest threats to our planet. What are the main causes of global warming and what solutions are there to this problem?

Apr

15

2020

As we know all global warming is a phenomenon of climate changing. It is largely caused by human activities and it threats to nature and people of the world.
Global warming occurs when carbon dioxide (CO2) and other air pollutants and green house gases gathered in the atmosphere and absorb the sunlight and radiation and bounced to Earth surface. Normally, these radiations would escape to space but these pollutants remains in atmosphere for years to centuries which trap the heat and cause the planet to get hotter.
Scientists tells us that the main culprit is (CO2). Trees are the solution of global warming to reduce.They remove CO2 from the atmosphere through photosynthesis. They release oxygen (O2) in the atmosphere for us to breathe and they use Carbon (C) to build cell walls.
However, we human and governments need to move forward to implement the global warming solutions. To reduce global warming we can do to reduce the contribution of greenhouse gases to the atmosphere. Therefore, the solutions that we can reduce global warming is to reduce gasoline, electricity and our activities that cause global warming.To reduce gasoline we have a choice to choose a hybrid car that reduce using gasoline. If a person everyday drives to work they need to pump petrol after 3 days and causes carbon dioxide. Another way to reduce gasoline is take public transport
It can help to reduce carbon dioxide and save cost.Another way to reduce global warming is recycle. Recycle can reduce garbage by reusing plastic bags, bottles, papers or glass. For instance, when we buy foods, we can use our own containers instead of plastic bags. Another example is after finish drinking the water from the bottle we can reuse it or use our own bottle. If all this is being reuse then human can reduce deforestation and help to save environment.
Finally, human should stop open burning such as burning dry leafs or burning garbage. It will release carbon dioxide and toxic if burning garbage with plastic. Besides, government should reduce deforestation because the earth temperatures are increasing. Trees will help to improve the temperature on earth.

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