"Necessity is the mother of all invention"

The quote, by Plato, is still as relevant and true as ever. Here is a perfect example of that:

4 african teenage girls have created a generator that runs on urine. It can turn 1 liter of urine into 6 hours of electricity.  ARTICLE

We should hire these teens to look into making alternative energy more economically viable.  There are many new tax incentives/rebates/deductions given to encourage people to install things like photovoltaic cells to provide solar power. These would provide reusable energy, without harming Earth.  

It is clear from the weather lately that changes need to be made. Mother Earth is not happy about our "clean" coal, hydro-fracking for natural gas, and oil rigs spewing filth into the Gulf of Mexico. Hopefully everyone will realize that renewable energy is no longer a choice going forward...it is a necessity.

Article submitted by Raya