Climate change, deforestation turned Amazon forest into major CO2 emitter
3 years, 5 months ago

Climate change, deforestation turned Amazon forest into major CO2 emitter

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If Amazonia — with 450 billion tonnes of CO2 locked in its trees and soil — were to become a consistent source, tackling the crisis would be more challenging. Climate change and deforestation have flipped a large swathe of the Amazon basin from absorbing to emitting planet-warming CO2, a transformation that could turn humanity’s greatest natural ally in the fight against global warming into a foe, researchers reported on Wednesday. If Amazonia – with 450 billion tonnes of CO2 locked in its trees and soil – were to become a consistent source rather than a “sink” of CO2, tackling the climate crisis would be vastly more challenging. Another recent study, using a different methodology, found that the Brazilian Amazon released nearly 20 percent more CO2 over the last decade than it absorbed from 2010 to 2019.

History of this topic

From the Amazon rainforest, Biden declares nobody can reverse US progress on clean energy
1 month, 1 week ago
Brazil's Amazon posts lowest deforestation in nine years: govt
1 month, 2 weeks ago
Amazon rainforest stores carbon for the world, but this carbon sink is at risk, a study finds
4 months, 1 week ago
Deforestation in Brazil's Amazon rainforest dips to lowest level in 8 years
4 months, 2 weeks ago
The Amazon has survived changes in the climate for 65 million years. Now it’s heading for collapse, a study says
10 months, 1 week ago
Global warming drove record Amazon rainforest drought, study finds
11 months ago
Home countries of major rainforests agree to work together to save them
1 year, 1 month ago
Amazon forest carbon emissions skyrocketed under Bolsonaro, study shows
1 year, 4 months ago
Amazon rainforest | The scramble to save the planet’s lungs
1 year, 4 months ago
Amazon nations fail to agree on a common goal to end deforestation
1 year, 4 months ago
Lula to host South American summit on saving the Amazon
1 year, 4 months ago
Brazil’s Amazon deforestation drops sharply in first half of 2023
1 year, 5 months ago
Brazil builds 'rings of carbon dioxide' to simulate climate change in the Amazon
1 year, 6 months ago
Brazil builds ‘rings of carbon dioxide’ to simulate climate change in the Amazon
1 year, 7 months ago
Brazil builds 'rings of carbon dioxide' to simulate climate change in the Amazon
1 year, 7 months ago
Brazil’s Amazon deforestation again hits record high for February
1 year, 9 months ago
Climate crisis: World's forests losing ability to absorb carbon, finds study
1 year, 10 months ago
Amazon loses 10% of its vegetation in nearly four decades : Report
2 years ago
Photos: Scientists fight to protect DR Congo rainforest
2 years, 3 months ago
Deforestation spurs wave of fires in Brazilian Amazon
2 years, 3 months ago
The Brazilian Amazon has been a net carbon emitter since 2016
2 years, 7 months ago
Amazon deforestation hits new high in Brazil
2 years, 7 months ago
Brazil sets ‘worrying’ new Amazon deforestation record
2 years, 8 months ago
Brazil’s Amazon rainforest has already reached a new deforestation record this year
2 years, 8 months ago
Vast tracts of Amazon rainforest vanished in January
2 years, 10 months ago
Deforestation in Brazil’s Amazon hits new record in January
2 years, 10 months ago
Are we running out of time to save the Amazon rainforest?
2 years, 11 months ago
Explained: How nature helps fight climate change
3 years ago
Amazon deforestation in Brazil rises by 22% in a year; a look at what caused deterioration in 15 years
3 years, 1 month ago
Deforestation in Brazil’s Amazon rising, despite COP26 pledges
3 years, 1 month ago
UN: Greenhouse gas levels hit a new record, cuts fall short
3 years, 1 month ago
Earth 2500: Shocking images reveal how the Amazon will be barren and India too hot to live in
3 years, 2 months ago
Has Brazil’s Amazon reached a point of no return?
3 years, 3 months ago
Indigenous leaders push new target to curb Amazon deforestation
3 years, 3 months ago
Amazon rainforest close to irreversible ‘tipping point’ under Bolsonaro
3 years, 5 months ago
Over 10,000 Species Risk Extinction in the Event of Amazon Destruction, Report Says
3 years, 5 months ago
Amazon rainforest no longer ‘carbon sink’ as it now emits more than it takes in
3 years, 5 months ago
African Rainforests Useful in Slow Climate Change Despite Record Heat, Drought: Study
3 years, 7 months ago
Brazil’s Amazon has ‘flipped’ and now emits more carbon pollution than it sinks
3 years, 7 months ago
Brazil's Amazon forest released more CO2 than it absorbed over the last decade: Study
3 years, 7 months ago
Deforestation of Amazon rainforest ‘has accelerated since Jair Bolsonaro took office’
3 years, 7 months ago
Tropics lost 12.2 million hectares of tree cover in 2020, largely due to agriculture
3 years, 8 months ago
Two-thirds of world’s original tropical rainforest cover has been degraded or destroyed, report finds
3 years, 9 months ago
Two-thirds of tropical rainforests destroyed or degraded globally, NGO says
3 years, 9 months ago
Forests, land ecosystems may go from being CO2 'sinks' to the 'source' by 2050
3 years, 11 months ago
Wielding Machetes and Calipers, Sweat-soaked Scientists Count Carbon in Amazon Rainforest
3 years, 11 months ago
Deforestation razed eight percent of Amazon in 18 years: Study
4 years ago
Brazil’s Amazon deforestation soars to 12-year high
4 years ago
Bolsonaro's policies lead to 12 year high of deforestation rates in the Amazon rainforest
4 years ago

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