Respuesta :

the answer is the energy crisis.

Hydrogen fuel cells, biodiesel, and long-term electric batteries are potential solutions for REDUCING carbon emissions from cars and trucks.

  • Electric cars and trucks, which can reduce air pollution and carbon dioxide emissions, are increasingly being utilized in densely populated urban regions, as they do not emit harmful tailpipe pollutants.

  • Hydrogen-based fuel cell vehicles emit none of the harmful greenhouse gases (i.e, carbon dioxide) because they only release water and warm air.

  • Biodiesel is a renewable type of fuel generated from vegetable oils (for example, corn oil or maize oil) or animal lipids (fats), which can be used to fuel compression-ignition engines.

In conclusion, hydrogen fuel cells, biodiesel, and long-term electric batteries are potential solutions for REDUCING carbon emissions from cars and trucks.

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