How much wildfire prevention is too much?

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A Canadian startup called Skyward Wildfire claims it can prevent wildfires by stopping lightning strikes using metallic chaff — conductive fiberglass strands coated in aluminum that reduce electrostatic buildup. While the physics behind the approach is plausible, evidence from field trials is limited and no peer-reviewed data has been published. The piece explores whether such technology should be deployed even if it works, noting that fire plays a natural ecological role and that suppressing ignitions without addressing fuel accumulation could worsen future fire conditions. Experts caution that technological fixes may miss the root causes of increasingly destructive wildfires, which stem from climate change and human land-use patterns rather than ignition alone.

5m read timeFrom technologyreview.com
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