As pointed out to me by Kirk Sorenson of Thorium Energy
the American Lung Association estimates that 27,000 people a year still die prematurely as a result of pollution from coal-fired power plants. Coal-fired power plants are also the largest emitters of mercury in the United States, releasing forty-eight tons of this potent neurotoxin each year. Combustion wastes from coal plants — fly ash, scrubber sludge — are also a significant environmental and public health concern.
Coal is the most carbon-intensive of all fossil fuels, and it is not an overstatement to say that 200 years of coal burning by industrialized nations is largely responsible for the fact that carbon dioxide levels in the earth’s atmosphere are higher than they’ve been in the past 650,000 years. Today, about 40 percent of the U.S. emissions of carbon dioxide come from burning coal. To put that in perspective, one big coal-burning power plant I visited in Georgia emits about four times as much carbon dioxide as all the cars and trucks built by the Ford Motor Company in a single year.
“Big Coal” includes a chilling quotation from Joel Schwartz, a public health researcher who produced some of the first detailed studies of the toxic effects of air pollution: “I see more people dying of particle air pollution than are dying of AIDS, and I need to call people’s attention to that.”
Goodell’s writing, so fiery and committed through the narrative parts of “Big Coal,” turns oddly tentative when it comes time to endorse solutions. He waves off green dreams like wind and solar electricity. He pins much of his hopes on a kind of national psychotherapy program to “change our thinking” and “make the invisible visible,” which translates into a vague endorsement of new emissions taxes and regulations.
Goodell does identify two specific, promising solutions: carbon trading and carbon sequestration. Carbon trading defines the cost of pumping carbon dioxide into the air and lets the market choose the best way to reduce emissions. Sequestration is an experimental technique for snatching carbon dioxide out of the power plant and pumping it into the ground — a technique that dovetails with a highly efficient new way of burning coal, known as the integrated gassification combined cycle.
Jeff Goodell connects all the dots but the last. Mass produced nuclear power plants are what can really turn the tide.
Carbon sequestering costs $100-300 per ton of carbon emissions avoided. They hope to get it down to $10 per ton by 2015. We need to get rid of 6 billion tons of carbon each year from human activity. $600 billion to 1.8 trillion per year at current costs and down to the “bargain” price of $60 billion per year just to get rid of the new stuff and if we stop increasing the carbon generated.
This article explains how nuclear power got killed by unreasonable regulations by the Nuclear Regulatory Commission and financing costs GE and other U.S. firms currently build 1,000 MW and larger nuclear units in Japan, Korea, China, India and Taiwan in 4 to 5 years. The cost for recent nuclear plants in China is $3 billion for 2 GW of power. China is planning to build two 1-GW reactors every year for the next 15 years.
Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.
Known for identifying cutting edge technologies, he is currently a Co-Founder of a startup and fundraiser for high potential early-stage companies. He is the Head of Research for Allocations for deep technology investments and an Angel Investor at Space Angels.
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