PV Gap

Glen Said:

why does solar energy extraction NOT take place at the equator?

We Answered:

The equator isn't the hottest place on earth, it just gets the most direct sunlight at the top of the atmosphere. Near-tropical desert areas are hotter and get more sun at ground level due to less cloud cover. In addition, there are the questions of local demand for energy and local economic surplus to build solar power installations. There are some solar power installations in equatorial countries.

Marlene Said:

What impact does solar energy have on people, animals and the environment?

We Answered:

The sun's energy, when converted through photovoltaic cells, has the positive impact of being a renewable energy source as contrasted to fossil fuels.
The sun's energy, as a heat source, can be positively used to to warm water via solar hot water heaters or cook food via solar ovens.
The sun's energy heats the ocean which results in the wind. The temperature of the oceans, impacted by the sun and the location of the earth relative to the sun, also moderate the earth's temperature making existence on the earth bearable for us humans.
Negative impacts of solar energy could be when there is an excess of sun that leads to sunburns, or excessively hot cars (that you should not leave animals, humans, or ice cream in).
A negative of solar energy may also be in the negative impact the making of photovoltaic cells has on the environment because of the energy they consume use and chemicals they emit during the manufacturing process.

Jane Said:

What impact does solar energy have on the politics?

We Answered:

Oil is a very political tool. Run by OPEC.

Solar power can be produced 100% domestically in a capitalistic manner. When you have no foreign governments dictating our energy policy, you create an independence that is very important for security. We don't have to rely on anyone but ourselves. Foreign governments want us to "need" them.