Gray water recycling is when you reuse water from the shower, bath, sink and washing machine and use it to water your plants in your garden. doing this means that you will not be wasting the one present of clean water we have access to on this planet
Solar power is a very reliable energy source but it is very expensive to install over time they pay for themselves.
wind power is 30-45 percent reliable, but it can reach 50 percent reliable in peek wind. it costs 1-2 cents per kilowatt hour.