President-elect Donald Trump's pick to lead the energy department believes fossil fuels are the key to ending world poverty ...

A levy on energy-hungry crypto mining, at $0.045 per kilowatt-hour (kWh) of electricity used, could generate $5.2 billion in ...

COP29 climate summit host Azerbaijan urged participating countries to bridge their differences and come up with a finance ...

UN climate talks looked set to overrun into the weekend as a deep gulf formed between richer and poorer countries over cash ...