Should the Amazon be reforested?

While the flames are far from being brought under control and the fires continue to ravage the forests in the Amazon (but also in Central Africa, Siberia and Indonesia), there are already a growing number of announcements and initiatives to prepare for the "aftermath". This article by Yann Laurans, Frédéric Amiel and

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River

Pesticides, urban and industrial discharges, microparticles... The toxic cocktail of French rivers

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Everything can be found in French rivers and streams: from pesticides widely used in agriculture to urban and industrial discharges, from organic compounds left over from our activities to the micropollutants and microparticles in our atmosphere. It's an unsavoury cocktail, a large part of which has not yet been identified and of which we don't know what it is.

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biodiversity

How can we save biodiversity?

Last July, just over a year ago, the UN Panel on Biodiversity (IPBES) painted a chilling picture of the decline of species and biodiversity across the planet, which threatens the very survival of humanity itself. In the aftermath, President Emmanuel Macron announced that

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agroforestry

Trees to the rescue of biodiversity and agricultural yields

World specialists in agroforestry, an ancestral practice associating trees and crops that has been abandoned for several decades in favour of intensive agriculture, are meeting in congress this week to discuss ecological solutions to the agri-food challenge. Until May 23, researchers, farmers, scientists, political and economic decision-makers from some 100 countries are meeting,

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biosiversity

Global Insect Collapse: Mobilization Must Accelerate

Thought to be so numerous and resilient that they would survive even a global nuclear conflict, insects are nevertheless disappearing everywhere, threatening to take many other species with them in serial collapses. What can be done about it? These issues are not orphaned, and political mobilization to tackle them is essential.

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ladybird

80 % of European insects have disappeared in thirty years

This is the most massive episode of species extinction since the disappearance of the dinosaurs. More than half of all insects are disappearing worldwide at an accelerated rate; the hecatomb is reaching the staggering figure of 80 % for Europe. When insects disappear, the entire living chain is affected. No more food

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