Remove 2020 Remove Atmosphere Remove Carbon Dioxide
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Why Were 2023 and 2024 So Hot?

Union of Concerned Scientists

In that year, El Nio added to the increased warming caused by the build-up of heat-trapping emissions in the atmosphere, leading to that record-breaking heat. Humans have a direct effect on albedo through emitting industrial aerosols such as sulfates, which accumulate in the atmosphere due to the burning of fossil fuels.

2024 282
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The definitive CO2/CH4 comparison post

Real Climate

, but it inevitably brings forth a mish-mash of half-remembered, inappropriate or out-of-date comparisons between the impacts of carbon dioxide and methane. In 2020, CO 2 was at ~410 parts per million, while CH 4 was around 1870 parts per <it>billion</it> (or 1.87 Historical comparisons. W/m 2 for CH 4.

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The CO2 problem in six easy steps (2022 Update)

Real Climate

The fact that there is a natural greenhouse effect (that the atmosphere restricts the passage of infra-red (IR) radiation from the Earth’s surface to space) is easily deducible from; i) the mean temperature of the surface (around 15ºC) and, ii) knowing that the planet is normally close to radiative equilibrium. in IPCC TAR).

Radiation 352
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Wetland Protections Remain Bogged Down in Mystery 

Union of Concerned Scientists

Alito famously said that carbon dioxide from fossil fuel burning, a key contributor to global warming, is not a pollutant. That is despite studies tying carbon dioxide to skyrocketing rates of childhood asthma. There is evidence linking elevated carbon dioxide to longer pollen seasons.

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Has Gasoline Use in California Peaked?

Union of Concerned Scientists

The dip in gasoline use in 2020 was due to the reduction in personal vehicle use during the initial phases of the coronavirus pandemic. Burning gasoline in an automobile produces carbon dioxide, the primary cause of climate change. pounds of carbon dioxide emissions per gallon.

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Sea Level Rise is Already Threatening Communities

Union of Concerned Scientists

The primary cause of accelerating sea level rise is human activity As people burn fossil fuels and emit heat-trapping gases like carbon dioxide, our atmosphere and our oceans warm up. On average, over the 1993-2020 period, sea level has risen more quickly along the coastline of the contiguous United States than it has globally.

Sea Level 341
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Don’t Believe the Lies: Five Facts to Consider as the UN’s COP27 Comes to a Close

Union of Concerned Scientists

Their study examined the carbon dioxide and methane emissions from these companies’ products, as well as from the extraction and production processes of the largest gas, oil and coal producers and cement manufacturers. Data on the major carbon producers’ emissions have been published since 2014.