Mankind has always drawn from outside sources of energy. This island was the first to harness coal and steam. But our present sources stand in the ratio of a million to one, compared with any previous sources. The release of atomic energy will change the whole structure of society.
Just as fossil fuels from conventional sources are finite and are becoming depleted, those from difficult sources will also run out. If we put all our energy and resources into continued fossil fuel extraction, we will have lost an opportunity to have invested in renewable energy.
The more traditional fuel sources we have relied on as a nation - coal, oil, and natural gas - I'm hoping they can allow us the financial springboard to move to the next generation of energy sources: renewables and alternatives.
How we understand our own selves and how we work with our DNA software has implications that will affect everything from vaccine development to new approaches to antibiotics, new sources of food, new sources of chemicals, even potentially new sources of energy.
It's a slow process, but it is scary, because if someone can control your energy sources, they can control you. We are already being told what light bulbs we can and cannot use...through legislation. We are being forced to fund research into alternative energies sources that are inefficient, and that cause the price of food, energy, and everything else to rise...through legislation...rather than allow free enterprise to allocate funds to those energy sources that will survive through good old American innovation!
Of course we have to use coal... the renewable energy sources will supplement the supply from coal.
We're looking at available sources, all sources, in the area of additional energy.
It is critical that we have a comprehensive energy plan to provide affordable and reliable supplies of energy so that our economy will not be dependent on foreign sources of energy.
I'm very protective of my energy. You have to protect your energy around outside sources because your positive energy can be canceled out by someone's dark energy.
Surveying the available alternative energy sources for criteria such as energy density, environmental impacts, reliance on depleting raw materials, intermittency versus constancy of supply, and the percentage of energy returned on the energy invested in energy production, none currently appears capable of perpetuating this kind of society.
Even as we work to develop more sources of petroleum for the United States, we must continue our vigorous pursuit of alternative fuels, so that we can be powered by cleaner, more efficient sources of energy.
This curious faith is predicated on the notion that we will soon develop unlimited new sources of energy: domestic oil fields, shale oil, gasified coal, nuclear power, solar energy, and so on. This is fantastical because the basic cause of the energy crisis is not scarcity: it is moral ignorance and weakness of character. We don't know how to use energy or what to use it for. And we cannot restrain ourselves. Our time is characterized as much by the abuse and waste of human energy as it is by the abuse and waste of fossil fuel energy.
Developing low carbon sources of energy supply will enhance our energy security
There is an urgent need to stop subsidizing the fossil fuel industry, dramatically reduce wasted energy, and significantly shift our power supplies from oil, coal, and natural gas to wind, solar, geothermal, and other renewable energy sources.
We need to invest in all energy sources, including coal and shale.
Electricity is derived from many non-renewable energy sources like oil, natural gas and coal.
Hardest of all, as one becomes older, is to accept that sapient remarks can be drawn from the most unwelcome or seemingly improbable sources, and that the apparently more trustworthy sources can lead one astray.