Engineering

Land use matters as communities cut carbon emissions

With no-wind-turbine signs on roadsides next to cornfields, it's hardly surprising that land use is a thorny issue for renewables. But how much land do different zero-carbon technologies really use?

Energy & Green Tech

Nuclear becomes latest round in energy wars

The government has formally reopened the highly contentious debate on nuclear power by referring the issue to a parliamentary committee, with it to report by the end of the year.

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