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Category: Climate Action & Science

Stories from the GreenTV newsroom with full coverage and featured images.

August 7, 2026

Hydrogen Trains Get Headlines. Battery Trains Get Used.

India’s first hydrogen passenger train arrived with an impressive label attached: the world’s most powerful hydrogen train. That’s a genuine engineering accomplishment, but it isn’t the competition railway operators are trying to win.

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August 7, 2026

Proper attic ventilation

We have recently developed an issue in our vented attic where we have condensation and mold beneath the insulation, on top of the ceiling drywall. It’s soaking wet. Source: Green Building Advisor.

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