AP Environmental Science Question Pls Help

Question

You have heard that some shipping and transportation companies are considering a switch from gasoline and diesel to hydrogen fuel cells in their ground vehicles. These companies may ask the government for financial subsidies to make up for the costs they will incur. Decide whether you support subsidizing these companies, and write a response explaining your position to your congressperson. Be sure to justify your answer with at least two facts about the advantages or disadvantages of hydrogen fuel cells. (5 points)

Answer 1

Dear Congressperson,

I support providing financial subsidies to shipping and transportation companies that are considering switching from gasoline and diesel to hydrogen fuel cells in their ground vehicles. There are several important reasons for this position:

First, hydrogen fuel cells produce electricity through a chemical reaction between hydrogen and oxygen, and the only byproduct is water vapor. This means that vehicles powered by hydrogen fuel cells emit "no harmful pollutants or greenhouse gases" at the point of use, which can help reduce air pollution and combat climate change.

Second, hydrogen is a "renewable energy source" when produced using sustainable methods such as electrolysis powered by solar or wind energy. This can decrease our dependence on fossil fuels and help transition our economy toward cleaner energy.

While the initial costs of hydrogen fuel cell technology are high, government subsidies can help make this transition more affordable and accelerate the adoption of cleaner transportation options for the benefit of public health and the environment.

Sincerely,

Your Name

Two facts included:

Hydrogen fuel cells emit only water vapor, not harmful pollutants or greenhouse gases.

Hydrogen can be a renewable energy source if produced sustainably, reducing dependence on fossil fuels.