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Tiny Insect Threatens German Farms as Climate Change Fuels Spread

Warmer summers and milder winters are helping this pest multiply. Without action, farmers may face devastating losses—and consumers could pay the price.

In this image there is a flower beetle on the leaf.
In this image there is a flower beetle on the leaf.

Green Party Declares War on Reed-Glasswing Grasshopper - Tiny Insect Threatens German Farms as Climate Change Fuels Spread

A tiny insect is causing growing concern across Germany. The reed glassy-winged leafhopper, known scientifically as Hyalesthes obsoleta, is spreading rapidly and damaging key crops. Experts warn that without better control, the pest could trigger serious economic losses for farmers and higher food prices for consumers.

The leafhopper has already been spotted multiple times in Saxony, with numbers varying across nearly the entire state. Its quick expansion is tied to climate change, as warmer summers and milder winters help the insect reproduce faster.

The leafhopper’s advance shows no signs of slowing. Without stronger funding and coordinated action, its impact on agriculture could worsen. Farmers and policymakers are now under pressure to find solutions before the damage spreads further.

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