Question

21. What steps have been taken by the Environmental Protection Agency, the

state of California, and the automobile industry to reduce the amount of air
pollution from vehicles?

Answer 1

The EPA, California, and the automobile industry have taken steps such as implementing tighter emission standards, promoting electric vehicles, and developing clean technologies to reduce air pollution from vehicles.

Step-by-step explanation:

The Environmental Protection Agency (EPA), the state of California, and the automobile industry have taken several steps to reduce air pollution from vehicles:

1. Tighter emission standards: The EPA has set increasingly strict emissions standards for vehicles. California, in particular, has adopted even stricter regulations known as the California Air Resources Board (CARB) standards, which other states can choose to adopt as well.
2. Promotion of electric vehicles (EVs): The EPA, California, and the automobile industry have been promoting the adoption of EVs as an alternative to traditional gasoline-powered vehicles. This includes offering financial incentives, building charging infrastructure, and raising consumer awareness about the environmental benefits of EVs.
3. Development of clean technologies: The automobile industry has been investing in the research and development of cleaner technologies such as hybrid vehicles, hydrogen fuel cell vehicles, and improved engine efficiency.

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