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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

Protecting bees from pesticides

Scientists in Colombia say they have developed a food supplement to protect bee's brains from damage from pesticides.
Nature and EnvironmentOctober 20, 202402:26 min

How can we harness gravity to solve our energy needs?

Gravity batteries are a new big hope for storing excess renewable electricity.
Nature and EnvironmentAugust 23, 202411:56 min

How big business is profiting from the growing water crisis

Water scarcity has led to a market where local communities and private companies compete for access to a vital resource.
Nature and EnvironmentAugust 17, 202410:50 min
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DW's Top Story

COP29: Climate-vulnerable nations walk out of overtime talks

Small island and least-developed nations walk out of consultations in Azerbaijan, risking collapse of negotiations.
Nature and EnvironmentNovember 23, 2024

German foreign minister criticizes fossil fuel producers

ClimateNovember 23, 202403:14 min

COP29: Climate funding goal falls short

Nature and EnvironmentNovember 22, 2024

Germany's climate envoy sees 'map on the way forward'

ClimateNovember 22, 202401:32 min
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