Comment from Lifton, David
It is high time to put a lid on coal emissions and the most effective way to do that is to reduce the amount of coal we burn. As far as I know there is no "clean" way to use coal for electricity production. Let us start planning today for our needs of toworrow without the reliance on pollution producing coal technology. Wind, water, waves, tides, solar, and geothermal are all renewable sources for electricity production. Let us focus on these cleaner more sustainable methods. Thank you.