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Underground Coal Gasification – Coming Soon to Wyoming?
After years of talk, things are starting to get real: developers are looking at pioneering underground coal gasification (“UCG”) projects in Wyoming. Some may see these projects as first steps to finally producing truly clean energy from coal, while others may perceive them as unnecessary, risky experiments. What’s the truth?…
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No More Fossil Energy Without Carbon Capture
We have no choice but to develop low carbon coal technology. By 2015 China will have more than 950GW of coal power – three times the level in the U.S. Unlike plants in the U.S. though, the vast majority of the Chinese coal plants are brand new and will likely…
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Geological CO2 storage: Risky Business or Promising Solution?
Worldwide, a staggering 36 billion metric tons of carbon dioxide (CO2) are emitted into the atmosphere each year, with 25% of the total coming from power generation. The good news is: today’s technology can already capture CO2 emissions from fossil energy plants and inject and permanently lock them deep underground…
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EPA’s New Rules Pave Way for Geologic Sequestration of CO2
It may sound like science fiction, but what if we could “scrub” all the carbon dioxide emitted from coal-fired power plants and inject it deep into the Earth, permanently locking it up in rocks? Well, this is fact, not fiction, and it’s called carbon capture and sequestration (CCS). And it…
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A Cleantech Revolution in Four Easy Steps
A recent National Academy of Sciences report notes that CO2 lasts thousands of years in the atmosphere, so if we really want to limit the damage from climate change, we’ll need to drop the world’s energy system to near-zero emissions by 2050. Yet the U.N.’s climate chief, Cristina Figueres, recently…
