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Carbon offsets alone won’t make flying climate-friendly

Grist

So as the aviation industry has gradually climbed aboard global pledges to get rid of carbon emissions, it has mostly promised to make up for its damage elsewhere — through offsets that might involve planting trees, restoring wetlands, or paying people to preserve ecosystems that otherwise would have been razed. Others warm it.

Carbon 114
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Hydrogen fuel cells good or bad for the environment?

AGreenLiving

“With Scotland’s focus on achieving net zero emissions by 2035 and rail playing a leading role in this, hydrogen offers a safe, reliable and zero carbon alternative to other forms of rail propulsion,” Clare Lavelle, Scotland Energy business lead at project partner Arup said in a statement.