Fossil fuel energy

[Irv]

From Chemical and Engineering News, published by the American Chemical
Society.

Fossil-Fuel Costs
NRC Study: Billions of dollars in health-related damages are not
included in the price of energy
Jeff Johnson
Fossil-fuel-based energy production, mostly from coal and oil, causes
$120 billion worth of health and other non-climate-related damages in
the U.S. each year that are not figured into the price of energy, says
a National Research Council report released last week.
The dollar amount is primarily based on health impacts and premature
deaths of nearly 20,000 people annually that result from air pollution
generated by coal-fired electric power plants and motor vehicles.
Specifically, the report looked at damages caused by emissions of
sulfur dioxide, particulates, and nitrogen oxides.
Using life-cycle analyses, the study finds that nearly all of the $120
billion in damages is due to electricity generation ($63 billion) and
transportation fuel production and use ($56 billion), says Jared L.
Cohon, committee chairman and president of Carnegie Mellon University.
The remaining $1 billion is due to heating. But the total is
conservative, he continues, because it does not reflect the impact of
climate change, harm to ecosystems, or the effect of toxic air
pollutants, such as mercury or lead.
Most of the $63 billion in damages attributed to electricity comes
from coal-fired power plants, which produce half the nation’s
electricity. Nearly half of these damages come from emissions by 10%
of the dirtiest coal plants—the U.S. has some 406 such plants. The
report also finds that although natural gas generates 20% of U.S.
electricity, it contributes only about $1 billion in health and non-
climate-related damages.
For transportation, the report finds that damages total some $56
billion from vehicles and motor fuels over their full life cycles,
from extraction to refining to use in a vehicle. Most of the damage
costs come from extraction and production, and only one-third are due
to motor vehicle operation.
The 19-member report panel of economists found that damages from corn-
grain-based biofuels are similar to or slightly worse than those from
gasoline because of energy needed to produce and convert corn to fuel.
But for ethanol from cellulosic feedstock, the damages drop.
The panel could not tightly tie down climate-change impacts, and the
report finds a wide range of damage costs due to carbon dioxide
emissions—between $1.00 and $100 per ton. Considering the size of U.S.
CO2 emissions, this works out to $7 billion to $700 billion in annual
damages from greenhouse gas emissions