Energy & Green Tech

On the way toward CO2-neutral aviation

Traveling by airplane without emitting additional CO2—this would be possible with synthetic fuels produced from water and ambient air with the help of renewable energy. However, huge quantities would be required. A new ...

Energy & Green Tech

Filtered ferry engines hailed for tackling air pollution

A French ferry company has launched what it claims is the first vessel that uses filters to capture almost all air pollutants from the boat's exhaust fumes, sparking praise from campaigners and local authorities.

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