Drug industry's carbon impact could be cut by half

In a first-of-its-kind analysis, Cornell researchers and partners at the Clinton Health Access Initiative found that pharmaceutical producers could reduce their environmental impact by roughly half by optimizing manufacturing ...

Fossils or not? Nations split on how to meet climate goals

Senior officials from dozens of nations meeting in Berlin remained divided Wednesday on how to meet international climate goals, with some pushing for a phaseout of fossil fuels and others insisting that oil and gas can continue ...

Climate talks see push for global renewable energy target

Germany called Tuesday for governments around the world to work on setting an ambitious target for renewable energy that would "ring in the end of the fossil fuel age" and help prevent dangerous global warming.

Why green ammonia may not be that green

Ammonia has been in the news because of its suitability as a hydrogen carrier and fuel, in addition to being a vital ingredient in fertiliser. Existing distribution networks and the ease of turning ammonia gas into a liquid ...

Carbon dioxide recycling: What is the role of the electrolyte?

The combustion of oil, coal or natural gas produces carbon dioxide, or CO2. This notorious greenhouse gas is a major driver of global warming, but it is also a raw material. It is technically possible to convert CO2 into ...

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