Electricity comes from many fuel sources, including nuclear, hydro, petroleum and natural gas as well as coal. The number of plants using coal to generate electricity has been declining because it is more expensive than natural gas, in addition to having a greater economic impact. With the advent of shale drilling, this will not change in the near future. I don't know why you or anyone else would care so much about coal.irs days are over. Sorry.
Your statement about Chinese is also false. My last job was in the oilfield pipe business and we purchased steel from China, Japan and the US. We were also part owners of a steel mill in Austria. The Chinese steel was the highest quality.
Coke is just another heat source used to run the furnaces. There is nothing special about it that you can't get from other heat sources. You can also make coke from petroleum products.
Where are you getting this drivel from?
There are still more coal fired plants than any other type combined. Until they are all gone, there is a very real need for coal. Why am I invested in coal? I grew up in West Virginia. There's nothing in WV but mines, moonshine, and Marshall University. Oh and WVU.
Most steel from china is crap. Im a welder by trade, that's how i know. If I'm welding Chinese pipe, I know that what should be a 6 hour job just became an 8 hour job. They bu
y it because it's cheap.
Coke is a reducing agent, and its the least expensive way to get that heat.
Where are YOU getting your drivel from?