WRITE A TEXT, IN ENGLISH, WITH THE THEME “THE DANGERS OF AIR POLLUTION” USING THE SYSTEM EXPLAINED DURING THE CLASS: INTRODUCTORY SENTENCE, SUPPORTING SENTENCE AND CONCLUSION SENTENCE. AT LEAST 15 LINES OR MORE.
(ESCREVA UM TEXTO, EM INGLÊS, COM O TEMA “OS PERIGOS DA POLUIÇÃO DO AR” USANDO O SISTEMA EXPLICADO DURANTE A AULA: SENTENÇA INTRODUTÓRIA, SENTENÇA DE APOIO E SENTENÇA DE CONCLUSÃO. PELO MENOS 15 LINHAS OU MAIS.)
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Soluções para a tarefa
Resposta:
“The biggest threat to life on Earth comes from climate change. Rich developed countries in
the West have been burning fossil fuels such as coal, oil and gas for about 150
years, pumping out vast quantities of the carbon dioxide into the atmosphere. The
CO2 traps the heat from the sun and causes the Earth and the atmosphere to
get warmer. This is called the Greenhouse Effect. The problem has been made
worse by deforestation, the process of clearing forests in order to create land for
growing crops, raising cattle and sheep, or even extract wood.
Why is climate change a problem? High levels of greenhouse gases in the atmosphere
lead to global warming. The oceans and seas are getting warmer and warmer, and
the polar ice caps are melting. This causes sea levels to rise, which threatens
low coastal regions and islands. Furthermore, the weather is becoming more
unpredictable, with severe storms and floods, or unexpected heat waved and
droughts. Another effect of global warming is a rise in the number of endangered species.
Many animals and plants could become extinct if their natural habitats are altered.
What can we do about it? The majority of scientists now agree that there is an
urgent need to cut carbon emissions across the world. Countries in the West are
still responsible for most of the CO2 emissions, but it won’t be long before
developing countries such as China and India overtake the West. However, it is proving
very difficult to reach an international agreement. As well as cutting carbon
emissions we need to develop alternative sources of energy. Some scientists
advocate for nuclear power, while others stress the importance of renewable energy, such as
wind, wave and solar power.”