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pishuonlain [190]
3 years ago
6

Which factors have reduced air pollution in Western Europe? Choose all that apply. agricultural intensification catalytic conver

ters cleaner burning fuels improved engines metering water use
Geography
2 answers:
cestrela7 [59]3 years ago
5 0

The correct options are:

- Improved engines; engines were improved significantly so that they can have the same power and agility but by using less fuel.

- Cleaner burning fuels; it has been invested a lot of time and money into improving the fuels and making them as effective as possible but also removing or lowering the most dangerous components towards the environment.

- Catalytic converters; this devices for exhaust emission control manage to convert the toxic gasses and polutants into less toxic pollutants by managing to catalyze a redox reaction.

vodomira [7]3 years ago
4 0
<span>improved engines 
</span>cleaner burning fuelscatalytic converters


Which factors have reduced air pollution in Western Europe?
NOT:
<span>metering water use
</span>agricultural intensification 
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