You are doing important work by discovering and developing technologies that will finally allow people to shift to renewable green energy. It has been determined that fossil fuels, which fire our electricity, is not finite. We must find new sources of fossil fuels or develop alternatives like renewable energy. Fossil fuels also pose harm to the environment, that is why we are dealing right now with climate change and global warming. With renewable energy, we harness the power of the earth like geothermal energy, water and wind and save Mother Earth in the process.