6 10.5.5 10.5.7 Read the rubric, underline the key words and answer the questions. A website for students is asking for opinions ! on the following issue: Should all cars run on i biofuels? Write a for-and-against essay I discussing the pros and cons of this proposal (120-180 words).
Ответы
Ответ:
"should all cars run on biofuels?" essay
Объяснение:
Biofuel is an alternative fuel to petrol and diesel, and may become more popular in the next few years as customers and manufacturers look to reduce the amount of carbon dioxide emitted by their cars. Biofuel is popular in North and South America and Scandinavia, but won’t be available in the UK in large quantities until at least 2021, when E10 petrol is introduced.
In conventional engines, petrol or diesel is burnt to create power but the process produces harmful carbon dioxide and nitrogen dioxide emissions. Biofuel uses waste natural materials, and produces fewer emissions as a result.
For now, biofuel is often combined with petrol or diesel. Biofuel helps to reduce emissions and increase the power produced by conventional engines but the technology isn’t quite at the stage to satisfy global demand.
What is biofuel?
Biofuel is made from either plants or natural/animal waste. Plants were specifically grown to create biofuels, which took up lots of energy and space, whereas biofuel producers are now turning to waste products that don’t have many other uses. Plant-based biomass tends to be used primarily for heating, while waste-based biomass is often liquid and can be usable in vehicles.