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The summary for policymakers of the Intergovernmental Panel on Climate Change sixth assessment reports synthesis

Real Climate

The issue here is a disturbed carbon cycle that now is out of balance because carbon has been taken from Earth’s crust and injected into the atmosphere. 2012) to understand why such small samples give non-robust and insufficient information for making regional future projections. 775-779, 2012. Solomon, and A.S.

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Out of sight, out of mind: The vulnerable world beneath our feet

HumanNature

They are the processes that allow our food to grow, clean the air we breathe, and attempt to keep atmospheric temperatures in check. Deforestation and intensive agriculture are driving erosion and mass desertification (degradation of land into desert-like systems), which puts pressure on soils and limits biological activity 3,4.

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Environmental activism in Latin America

Our Environment

Replacing these massive carbon sink forests with machinery which continuously pumps vast amounts of carbon dioxide into the Earth’s atmosphere is increasing the rate of global warming. For example, the rate of deforestation in indigenous territories has increased to 71% since the Brazilian president Jair Bolsanro was elected [4].

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Analysis: Moving the dial on ocean-based CO2 removal

A Greener Life

It’s now widely acknowledged that to avoid catastrophic climate change we’ll need to physically remove CO2 from the atmosphere. By mid-century onwards, as much as 1 billion tonnes of carbon will need to be removed from the atmosphere each year. But ocean-based interventions have also been contentious.

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Testimony by Michael Shellenberger before the House Agriculture Committee on “Climate Change and the U.S. Agriculture and Forestry Sectors”

Environmental Progress

Globally, the rate of reforestation is catching up to a slowing rate of deforestation. [11] 32] Part of the reason the planet is greening stems from greater carbon dioxide in the atmosphere, and greater planetary warming. [33] Central America, South America, Africa, and Oceania are still deforesting. Elvidge et al., Chen et al.,

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Policy News: November 22, 2021

ESA

The National Oceanic and Atmospheric Administration gets $1.5 More than 100 countries pledged to halt deforestation by 2030. Richmond is the Presidential Chair in Science and a professor of chemistry at the University of Oregon and has been a member of the National Science Board since 2012. 5345 ), sponsored by Rep.

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Back in the game: Brazil’s reengagement in climate governance

Law Columbia

Brazil famously hosted the UN Earth Summit in 1992 and Rio+20 in 2012. Under President Bolsonaro, Amazon deforestation soared to its highest rate since 2008. Such calls for climate financing and deforestation commitments are welcomed, particularly in light of the current levels of GHG saturation in the atmosphere.