New study targets cost hurdles in forest restoration

As the West faces increasingly destructive wildfires, land managers rely on mechanical thinning to reduce hazardous fuels and restore forest health. But one obstacle continues to slow this work down: Thinning costs are notoriously ...

How birds are spreading plastic pollution

Hungry gulls do not only steal our chips and sandwiches. They learn our habits, and look for reliable sources of food. That includes waste treatment centers, landfill or anywhere food waste is concentrated. Many gull populations ...

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