Disused coal mines could be refashioned to place vast fields of solar panels, a new report suggests, providing an unlikely solution to a common obstacle to uptake of the green energy source. Hundreds ...

The South African government and coal industry need to move fast to set up a plan to turn old coal mines and power stations ...

Add Yahoo as a preferred source to see more of our stories on Google. Methane is a potent greenhouse gas. It is released from natural sources (like wetlands) and human activities (coal mining, and oil ...

Methane is a potent greenhouse gas. It is released from natural sources (like wetlands) and human activities (coal mining, and oil and gas production). It is also emitted by agriculture (especially ...