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The numbers showed that there was a clear connection between the unusual temperatures recorded in the Amazon and the Tibet Plateau over the past 40 years. Photo: Vinay Nair Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)Photo: Vinay Nair Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)

Amazon devastation is also altering Tibet’s climate

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A connection made up of interconnected climate alterations exists between the Amazon, Tibet Plateau and Antarctica, a Chinese study says. Once a so-called tipping point is reached in one region, the phenomenon is triggered in another area of the Planet
A corn field devastated by drought. Land degradation is estimated to cost the United States $67 billion a year. Photo: Bob Nichols, USDA Attribution 2.0 Generic (CC BY 2.0)Bob Nichols, USDA Attribution 2.0 Generic (CC BY 2.0)

Researchers in the U.S. launch five-year soil health survey

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Four U.S. universities are launching a massive soil analysis project. The initiative aims to counter land degradation which is estimated to cost $67 bn a year in America
By 2022, the Brazilian Amazon suffered its worst deforestation in 15 years, losing the equivalent of nearly 3,000 soccer fields a day. Photo: Neil Palmer/CIAT Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)Neil Palmer/CIAT Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)

Record monthly deforestation in the Amazon is alarming for Lula

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In February, the Amazon lost more than 300 km2 of forest. Brazil's new government promised a turnaround after the woes suffered under President Bolsonaro. Between 2004 and 2012 Brazil recorded its best results in land protection
For years, the amount of sargasso algae present in Caribbean and US waters and beaches has been increasing. And it's no longer relegated to the months when the water is warmer.

Florida, behind the invasion of seaweed two actions of man on land

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The coasts of the US state and other Caribbean states are invaded by abnormal quantities of sargasso: it is estimated that the seaweed are almost 9,000 kilometers long and weigh 20,000 tons. However, the abuse of agricultural fertilizers and deforestation are at the basis of the phenomenon. A confirmation of the bond that unites the health of the soils with that of the oceans
In poor countries, phosphorus loss could impact yields of 70 percent of rice fields. Photo: Arian Zwegers Attribution 2.0 Generic (CC BY 2.0)Arian Zwegers Attribution 2.0 Generic (CC BY 2.0)

CO2 emissions reduce soil phosphorus and put rice crops at risk

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According to an international study, soil phosphorus is reduced due to prolonged exposure to high levels of CO2 in the atmosphere. The resulting decline in paddy field yields is a threat to food security
European Parliament Press Archive

Green deal, new EU targets approved for carbon sequestration

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The European Parliament approved the revision of the regulation relating to the LULUCF (Land use and forestry sector). By 2030, the sector will have to guarantee the absorption of 310 Mt of CO2, 15% more than today. Expected binding obligations for all EU Member States
Fungi appear to accelerate plant growth in forests by promoting CO2 removal. Photo: Nicolas Raymond Attribution 2.0 Generic (CC BY 2.0)Nicolas Raymond Attribution 2.0 Generic (CC BY 2.0)

Can soil fungi counteract climate change?

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Fungi appear to accelerate plant growth by promoting CO2 removal. A Texas company wants to explore this potential in the market for emission credits
In the U.S., the area affected by wildfires each year has more than tripled in the past 40 years. Photo: Eric Coulter Bureau of Land Management California Public Domain Mark 1.0Eric Coulter Bureau of Land Management California Public Domain Mark 1.0

Soil analysis can help prevent wildfires

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Wildfires can be predicted through soil moisture assessment. But data collection in the field is not always easy. A group of US researchers is trying to solve the problem
Agricultural soil in the Canadian province of Saskatchewan. Photo: Diane Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)Photo: Diane Attribution-NonCommercial-ShareAlike 2.0 Generic (CC BY-NC-SA 2.0)

In Canada, science and traditional practices help protect soil health

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A University of Saskatchewan project aims to create soil health workshops with Native communities and farmers. By encouraging input reduction and diversification of crops and landscapes
In Central Asia, agriculture and livestock are the sectors that contribute the most to GDP. Photo: Gennadiy Ratushenko / World Bank Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)Gennadiy Ratushenko / World Bank Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)

Central Asia will keep on suffering from agricultural drought for a long time

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Chinese researchers believe that soil drought linked to climate change can no longer be offset by weather cycles. A challenge for the region's crops and economy