for the U.S. dependence on coal power will pay the public each year around 345 Billion U.S. dollars in hidden costs, appears from a study by the Harvard Medical School. Conclusion for the local energy debate: not fossil generated electricity covers all costs - he would have it, the renewable energies would probably already nearly competitive.
Scientists have calculated that arise cost to the economy, health and environment through the various stages of the carbon cycle from extraction to transport to its use that must be borne by the public sector. The report focuses on the use of coal in the Appalachian Mountains, where the ruthless handling of the Mountaintop Removal a major role in coal mining plays. This whole mountain peaks are blasted away to get to the underlying coal. Alone, 74.6 billion U.S. dollars cost the communities of the region, therefore the health consequences of mining coal, with 187.5 billion dollars air pollution strikes book and $ 61,700,000,000 as the climate impact of coal.
The scientists used for their calculations, low, high and medium estimates. The overall result of the true cost of coal ranges from $ 175,000,000,000 to $ 523,000,000,000 and low estimates for overestimated figures, the average is 345 billion dollars. The results of the study, to be published in the Annals of the New York Academy of Sciences was allowed, according to the scientists to other regions of the U.S. and the world apply to be promoted in which coal and generate electricity.
"Would you allow for the hidden costs of coal, would triple the kilowatt hour price of electricity from coal in the U.S.," says Epstein . be estimated wind, sun & Co. would make a full statement to the allegedly cheap electricity from coal as much more competitive than at present. "Politicians should keep this in mind," says Epstein: "Our dependence on fossil fuels not only for our wallet, but also for our quality of life a price "
source. klimaretter.info
0 comments:
Post a Comment