The Conversation

Flesh-eating screwworm is spreading in the US, threatening livestock and wildlife – hunters can be the first line of defense

Millions of hunters will be in fields and wooded areas, where they can help spot and report any signs of screwworm. Michigan Department of Natural ResourcesFor the first time in over 50 years, an infestation of the flesh-eating fly known as the New World screwworm (Cochliomyia hominivorax) is spreading on the U.S. mainland, and it is putting livestock and other animals at risk.

Fireworks provide a few minutes of joy, but the economic and environmental costs last much longer

Rawpixel.com/ShutterstockEvery Bonfire Night, people pay for a box of fireworks so their friends and family can enjoy the colourful display. Within a few minutes, it’s all over. But the price on the box doesn’t reflect the hidden costs. The smoke inhaled by neighbours, the animals disturbed or the public services called out when things go wrong.

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