Valerie Volcovici

Trump vs Clinton: Will the US vote for a low energy candidate or a power hungry one?

The Republican feels restoring traditional industries will 'make America great again', while the Democrat envisions an environmentally-friendly US.

UN: A solution to tackling global greenhouse gases

The UN pushes for a deal that sets out a compromise between emerging and developed nations but some environmental groups lament its weakness.

Nations at odds over sharing burden of world emissions

The UN climate talks in Lima, Peru, head for weakened deals in Lima on limiting global warming as meetings continue for an extra day.

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