For the first one to answer! Answer in one paragraph. Do you solar cells, wind farms, tidal power, hydropower and thermal energy will solve our future energy needs?

Yes, personally I believe that solar cells, wind farms, tidal power, hydropower and thermal energy will solve future energy needs. The most common energy right now is coal and by burning fossils fuels, we are risking climate change as well as limiting our resources. Supplies won’t last forever especially at the rate we are going. By using sun, wind, and water as sources of energy, we have renewable energy which won’t run out anytime soon. Those energy are low cost and solves pollution issues!

The short-term effect of tar on the body is increased blood pressure.