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As investments and as an energy source, fossil fuels have nowhere to go but down.
Hydropower is a clean and renewable energy source that provides affordable power throughout the country.
If you think modernity is mostly to blame for pollution, visit Africa where people still burn wood and dung as an energy source.
The costs of solar energy across the world have come down so fast that its growth as a cheap, clean energy source has been exponential.
If we had a hydrogen economy worldwide, every nation on earth could create its own energy source to support its economy, and the threat of war over diminishing resources would just evaporate.
Goals provide the energy source that powers our lives. One of the best ways we can get the most from the energy we have is to focus it. That is what goals can do for us; concentrate our energy.
Oil has become the principal wealth in the hands of the great Yankee transnationals; through this energy source, they had an instrument that considerably expanded their political power in the world.
I'm not afraid to spend money on the R&D that's really going to move us to a cleaner energy source that I think is so much the answer to the issues of environmental responsibility and climate change.
I don't have a strict diet; I keep it simple. I try to eat fish, meat, veg and carbs - potatoes and rice - but I'll try and pack it in because as I'm burning so much energy. I have to see food as an energy source.
People who are good at maintaining a deep oil well will also be very helpful in converting it to a geothermal green energy source. People who have been laying pipe, it's the same skill as putting up a wind turbine.
The environmental benefits of hydrogen are also outstanding. When used as an energy source, hydrogen produces no emissions besides water. Zero polluting emissions, an amazing advance over the current sources of energy that we use.
And when these advances are made, hydrogen can fill critical energy needs beyond transportation. Hydrogen can also be used to heat and generate electricity for our homes. The future possibilities of this energy source are enormous.
Rocket scientists agree that we have about reached the limit of our ability to travel in space using chemical rockets. To achieve anything near the speed of light we will need a new energy source and a new propellant. Nuclear fission is not an option.
Nuclear is the only energy source that has proven capable of fully replacing fossil fuels at low-cost in wealthy nations. While hydro-electric dams can sometimes play that role, they are limited to nations with powerful rivers, many of which have already been dammed.
You can convert amino acids into glucose so your body can turn protein into energy and this could result with excessive protein intake. But it is an expensive way to increase your energy as well as an inefficient energy source. And your body has to eliminate it as well so it will put further stress on your system. At best it's unnecessary.