It always comes back to oil

And today, undoubtedly there’s huge potential for low-cost solar power, zero-emission coal-based technologies and safe nuclear power. Solar radiation equals roughly 10,000 times our current energy use and we tap solar power in many fundamental ways – through food production, solar heating, solar-thermal electricity and solar panels, but there still lies greater possibilities for increased usage of inexpensive and environmentally friendly solar power. Coal too is widely available. It is inexpensive, but in the solid state, is a major pollutant and a source of greenhouse gas emissions. Yet, all of these problems can be solved if we invest in R&D.

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Source:- IIPM Editorial

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