31.   Women and children did not work in the coal plants, he insisted, because Mateus prohibits it.

32.   He said the utility has no plans to convert its coal plants to gas.

33.   Leading Aegean seaside resorts were plunged into darkness hours after environmental activists won a legal battle to close three coal burning plants.

34.   Legislation being drafted by Sen. Charles Grassley, R-Iowa, would include existing coal fired plants modified for biomass.

35.   Ukraine says it needs large sums of money to renovate coal plants and new nuclear power plants.

n. + plant >>共 1068
assembly 8.92%
treatment 7.03%
water 3.61%
auto 2.89%
sewage 2.52%
car 2.49%
production 2.11%
truck 1.50%
desalination 1.24%
weapon 1.17%
coal 0.60%
coal + n. >>共 272
mine 20.90%
miner 15.37%
industry 8.58%
company 4.31%
mining 3.37%
dust 2.44%
price 1.78%
plant 1.64%
producer 1.31%
region 1.22%
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