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Nature and EnvironmentFrance

Using nature's natural predators to protect crops

02:16

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November 25, 2021

A French startup breeds millions of predatory bugs and wasps to protect tomato plants. These tiny creatures feast on crop eaters and reduce the need for harmful insecticides on farms.

Skip next section Similar stories from France

Similar stories from France

Reunion Island turns to biomass to power itself

Reunion, a tiny island in the Indian Ocean, wants to switch completely to green energy production by next year.
Nature and EnvironmentSeptember 22, 202204:44 min
Skip next section More on Nature and Environment from Europe

More on Nature and Environment from Europe

The EU's ambitious hydrogen bet

The EU is betting on hydrogen despite a lot of drawbacks. Is the strategy overblown? If so, why? Planet A explores.
Nature and EnvironmentMay 24, 202413:29 min

Germany's water is running dry

The German state of Brandenburg is renaturalizing rivers and growing heat-resistant crops.
Nature and EnvironmentSeptember 1, 202205:18 min

Reducing methane in cow manure

A Norwegian company has found a way to stop livestock slurry from releasing methane by zapping it with lightning.
Nature and EnvironmentMarch 4, 202204:05 min
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Skip next section More on Nature and Environment from around the world

More on Nature and Environment from around the world

Africa's Great Green Wall struggles to halt desertification

Billions have been poured into the Green Wall project to stop land degradation but little progress has been made.
Nature and EnvironmentJune 29, 202403:11 min

Why Europe and America’s dying forests could be good news

Germany's forests are rapidly declining, but a more resilient and diverse ecosystem is emerging.
Nature and EnvironmentJune 14, 202413:29 min

Why electric planes may never go big

Electric planes are quiet, cost-effective, and could solve pollution. Planet A flew in the first certified e-plane.
Nature and EnvironmentMay 17, 202411:33 min
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DW's Top Story

Middle East: Israel warns Hezbollah crossed 'all red lines'

Israel has vowed to hit back at Hezbollah over a deadly strike in Golan. The militia denies involvement. DW has more.
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Israel attacks targets in Lebanon after deadly Golan strike

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