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FSU climate scientists receive Department of Energy funding to study greenhouse gas emissions from peatlands

Environmental News Bits

Peatlands store a significant amount of the Earth’s carbon and have functioned as an important moderator of carbon dioxide in the atmosphere for thousands of years.

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Science denial is still an issue ahead of COP28

Real Climate

It is 33 years now since the IPCC in its first report in 1990 concluded that it is “certain” that greenhouse gas emissions from human activities “will enhance the greenhouse effect, resulting on average in an additional warming of the Earth’s surface.” Carbon dioxide data from air bubbles enclosed in Antarctic ice.

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A Nobel pursuit

Real Climate

In this, he is in violent agreement with Isaac Held, his colleague at GFDL, and indeed most climate scientists. The key aspects were the inclusion of water vapour feedback as temperatures increased, and the use of ‘convective adjustment’ to maintain stability of the lower atmospheric column. 1975) , and Bryan et al.

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A Summer Job, Record Heat, Climate Hope

Legal Planet

This summer was the hottest on record and the season was rife with dire signs that the atmosphere’s dangerous levels of carbon dioxide are wreaking havoc on the environment and communities. The state contended that their actions are not responsible for global climate change. Seeing them come to life in court was powerful.

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Deciphering the ‘SPM AR6 WG1’ code

Real Climate

Another clue indicating a shortcoming is if you look at the atmospheric CO 2 -concentrations over time to see how much impact the IPCC reports have had on the real policy-makers in the world (Figure below). The cause of our changing climate is the increase in atmospheric greenhouse gas concentrations that we have released into the air.

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More frequent El Niño events predicted by 2040

A Greener Life

ENSO is so influential that climate scientists have dedicated decades to tracking and predicting its irregular cycles. Researchers are also studying how ENSO will be affected by climate change. In the most fossil fuel-intensive scenario, carbon dioxide emissions more than double by 2099.

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What Happened During the Montana Youth Climate Trial

Legal Planet

As I outlined here , Montana state law prohibits the consideration of greenhouse gas emissions or climate impacts–– inside and outside the state’s borders––when reviewing projects and approving permits. This now-infamous climate prohibition has been called a “limitation” on the Montana Environmental Policy Act, or MEPA.