Western Europe's efforts to reduce air pollution Include all of the following except
requiring catalytic converters
improving engine efficiency
increasing transnationalism
O using cleaner-burning fuels



Answer :

Final answer:

Western Europe has employed several strategies to reduce air pollution, including catalytic converters, improved engine efficiency, and cleaner-burning fuels.


Explanation:

Western Europe's efforts to reduce air pollution have included various measures, such as requiring catalytic converters, improving engine efficiency, and using cleaner-burning fuels. However, increasing transnationalism is not directly related to reducing air pollution.


Learn more about Air pollution reduction efforts in Western Europe here:

https://brainly.com/question/9176851