Episode 382 - Animals keeping watch on our environment
Animals can help us monitor our environment for pollution. From silicon dog tags to tiger snakes in wetlands, animals can help us monitor pollution. How can silicon dog tags help protect humans from environmental pollutants? Cleaning up an oil spill is tricky, but with the right materials it's easy as wringing a sponge. Water hating but Oil loving magnetic sponges can help clean up after oil spills. How do Tiger snakes help us find the cleanest wetlands? Just how clean are urban wetlands?
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