When in 1939 war did break out between Germany on the one hand, and Britain and France on the other, President Franklin D. Roosevelt dutifully invoked the Neutrality Acts. However, he believed that this was a fundamentally different war from World War I.
Another advanced coal technology is coal gasification, a process in which coal is converted to a gas (called syngas) before it is burned, making it easier to separate CO2 as a relatively pure gas before power is generated.
1 It is used primarily as fuel in electricity power generation, with substantial quantities also used for heat and power applications in manufacturing and to make coke for steel making. 2  Anthracite coal: is a hard, glossy black coal that is used for home heating and steel making.