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Revealed: A U.S. President Was First Informed of CO2’s Impact 59 Years Ago This Month 

DeSmogBlog

This newly discovered document pinpoints the earliest-known moment that carbon-dioxide-induced climate change was brought to the attention of the highest levels of U.S. government — the President. is continuing, as a Panel to consider a series of questions related to Environmental Pollution. Credit: Lyndon B.

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Lost Decade: How Shell Downplayed Early Warnings Over Climate Change

DeSmogBlog

Compiled by Dutch climate activist Vatan Hüzeir , and reviewed by DeSmog and Dutch investigative journalism platform Follow The Money , the documents show how Shell was actively supporting research that clearly underscored the dangers posed by burning its fossil fuel products from the mid-1970s — years earlier than previously thought.

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Can the world overshoot its climate targets — and then fix it later?

Grist

Sea-level rise is also irreversible — the heat collecting in ice sheets and the ocean will continue to drive sea-level rise long after the temperature is stabilized or even lowered. Arctic permafrost — frozen, carbon-rich soil — is thawing and beginning to release the carbon stored within.

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'Every fraction of warming matters': World careering towards irreversible climate impacts, top scientists warn

Business Green

above pre-industrial levels, and is likely to be reach 1.5C - the optimal target set out in the Paris Agreement - within the next 20 years regardless of potential actions taken to slash greenhouse gas emissions in the meantime. The report concludes that the world's average surface land temperature currently stands at around 1.1C

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Want to prevent California’s looming flood disaster? Grow a marsh.

Grist

As they walled off rivers and created dry islands from what was previously soggy marsh, they discovered incredibly rich soil. No one foresaw that this very bounty — soil rich with organic material — would, over time, become a curse of sorts. Fossil fuels, you might say, are an aged form of blue carbon.

Soil 90
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Can The Fate Of Dolphins and Louisiana’s Fishing Industry Stop A Massive Mississippi River Diversion Plan?

DeSmogBlog

The tide is turning against Louisiana’s proposed $2 billion Mississippi River sediment diversion project, that supporters say is needed to save the coast from rapid land loss due to subsidence, damage done by the oil and gas industry, extreme weather events, and sea level rise quickened by climate change.

Seafood 98
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How does climate change threaten where you live? A region-by-region guide.

Grist

That’s the nature of human-caused climate change: The consequences of a century and a half of burning fossil fuels are arriving now. Rising temperatures have also dried the soil, raising wildfire risks. The slow creep of sea-level rise has also led to more frequent tidal flooding in coastal cities like Miami.