Scientists turn waste polymer into battery components

But authorities and miners say calls for a global moratorium on coal mines ignore the scale of global demand for energy.

The Ohio-based company says the new ozone standards will severely harm the country's already battered coal industry.

The situation, says the ratings agency, won’t change over the next 12 to 18 months, and metal prices may fall even further.

The NSW Department of Planning has recommended conditional approval of the much needed and long-debated mine expansion, as its current permit expires in June 2017.

The case, filed with the U.S. Commerce Department late last week, is considered the first formal move to curb China's aluminum exports.

Rick has seen too many cycles to answer a question like that.

India has a plan to pull more gold into its banks, and the general public is set to play a pivotal role in the program.

The world's largest equipment maker not only reported lower quarterly profits, but also cut its 2015 earnings forecast and warned its revenue would fall even further next year.

The U.S’s largest mining company unveils plans to further slash copper and molybdenum output.