PV Gap

Jordan Said:

what is the relationship between global warming and alternative source of energy such as solar energy?

We Answered:

Energy from burning fossil fuels (like cars, coal power plants, etc.) increases greenhouse gases in the air and increases global warming.

Energy from solar power, wind power, geothermal energy, etc. do not add greenhouse gases to the air and so don't increase global warming.

Tamara Said:

Explain why solar energy is the ultimate source of energy stored in gasoline?

We Answered:

Solar energy was originally used by plants and plankton to form the carbohydrates and other lipids that eventually became the hydrocarbons in the gasoline