How Do Places With Wind And Solar Energy Sustain Their Power?

Some places rely on solar and wind energy right? To power their homes and such. How do they use energy in the night or when there is no wind? Do they have something that stores the energy like a big battery or something?
I have to “make” a green city and it will use renewable energy source including solar and wind energy. How would I make the wind and solar energy sustainable and not have shortages of power?

Why Are Some Fire Deparments Painting Their Trucks A Yellowish Green Instead Of Red?

Why are some fire deparments painting their trucks a yellowish green instead of red?
a) this color provides the best visibility at night and day
b)humans can see a range of energy wavelenghts, and yellowish green falls in the middle of that range’
c)red can be a difficult color to see as it gets darker
d)all above

Why Doesn’t The American Public Pound Their Us Representatives About Electro Magnetic Energy?

This energy source will eliminate many concurrent problems facing the US and the world yet we the people continue to be manipulated in believeing that the energy sources that are being utilized are the only sources available to us. Now, anyone who wants to thoroughly research this subject will ultimately come across electro magnetic energy. This subject seems to be the most controversial subject that enters the US patent office in years. Many scientists and engineers have been silenced and threatened to stop work on inventions that could possibly place the current status quo energy companies at risk????Congresswoman Berkley recently placed a bill before the house to revive the Office Technological Assessment. Here could be the beginning of a thorough investigation into the feasibility of such green energy sources and provide the public and their representatives a true scientific fact finding group to enhance the knowledge so one can become more versed in issues that are before us.

Do Cruise Ships Use Green Energy On Their Cruises ?

Solar Power, Recycle, Other options

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