Remove 2021 Remove Atmosphere Remove Carbon Dioxide
article thumbnail

Upcoming Developments in International Governance of Marine Carbon Dioxide Removal

Law Columbia

The next week has the potential to bring important developments for international governance of marine carbon dioxide removal (CDR). seaweed) for carbon storage. The post Upcoming Developments in International Governance of Marine Carbon Dioxide Removal first appeared on Climate Law Blog.

article thumbnail

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.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

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
article thumbnail

Deciphering the ‘SPM AR6 WG1’ code

Real Climate

In my opinion the press conference on 9 August 2021 didn’t do justice to the vast effort that went into it. 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).

article thumbnail

Wildfires Broke Records around the World in 2021

Scientific American

billion metric tons of carbon dioxide into the atmosphere. -- Read more on ScientificAmerican.com. Blazes from California to Siberia spewed more than 1.7

article thumbnail

Recent developments on carbon dioxide removal: Increasing policy support but governance issues remain

Law Columbia

Support for carbon dioxide removal (CDR) is growing globally. In its Sixth Assessment Report , released last year, the Intergovernmental Panel on Climate Change (IPCC) concluded that global carbon dioxide emissions must reach net-zero by the early 2050s to limit warming to 1.5 By Carolina Arlota and Korey Silverman-Roati.

article thumbnail

Latest UN, IEA, WMO Climate Reports Show Global Emissions Dangerously High, Emergency Action Required

Union of Concerned Scientists

The WMO’s GHG bulletin’s headline takeaways are stark: Atmospheric concentrations of three major heat-trapping gases, carbon dioxide (CO 2 ), methane (CH 4 ) and nitrous oxide (N 2 O) hit all-time highs in 2021 (see table below). Methane emissions showed their biggest annual increase in 2020 and again in 2021.