The correct answer is: c) Both a & b
Electric buses are a step towards reducing air pollution because they do not emit any tailpipe emissions. This is in contrast to traditional diesel buses, which emit a variety of pollutants, including particulate matter, nitrogen oxides, and sulfur dioxide. These pollutants can cause a variety of health problems, including respiratory problems, heart disease, and cancer.
Electric buses are also a step towards promoting sustainable transportation. This is because they are powered by electricity, which is a renewable resource. In contrast, traditional diesel buses are powered by gasoline or diesel, which are non-renewable resources. The use of electric buses can help to reduce our reliance on fossil fuels and promote a more sustainable future.
Here is a brief explanation of each option:
- Option a: Reducing air pollution. Electric buses do not emit any tailpipe emissions, which can help to reduce air pollution.
- Option b: Promoting sustainable transportation. Electric buses are powered by electricity, which is a renewable resource. This can help to reduce our reliance on fossil fuels and promote a more sustainable future.
- Option c: Both a & b. Electric buses can help to reduce air pollution and promote sustainable transportation.
- Option d: None of the above. Electric buses can help to reduce air pollution and promote sustainable transportation.