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Sounds of Soil, “Depaving” the Way to Greener Neighborhoods, The Light Eaters and more.

Sounds of Soil, “Depaving” the Way to Greener Neighborhoods, The Light Eaters and more.

Living on Earth

August 15, 202551m 53s

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Show Notes

Sounds like the overlapping songs of birds can speak volumes about the biodiversity in an ecosystem, and now scientists are looking to use the tiny sounds made by earthworms, ants, and voles to study the health of soils.

 Also, "depaving parties" of volunteers with sledgehammers are turning paved yards into pollinator havens and green space. That can help reduce climate impacts from extreme heat and flooding.

Plus -- a scientist who rappels down cliffs to hand-pollinate endangered plants. A vine that mimics the leaves of nearby species. Rice that crowds out strangers but leaves room for the roots of relatives. The book “The Light Eaters” tackles big questions of plant intelligence, consciousness, and communication.

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