Out of that she had to pay all expenses, including animal feed and coal, which left around five pounds a month for food.
The rest of China buys many materials, including coal and oil, at subsidized prices.
All energy generators, including coal- and gas-fired plants, make major demands on water resources.
The country was a large producer of mineral fuels, including coal, natural gas, oil, and uranium.
He ran his engines on a great variety of fuels including coal and solar heat.
It is of strategic importance for the region's raw material industries including coal.
These tracks brought most of the supplies for the base, including building materials, food, and coal.
It was able to burn any type of solid fuel including coal, wood and peat.
Syngas can be produced from a number of sources, including coal and biomass.
Assessment of energy technologies, including coal, nuclear and more sustainable alternatives.