Aeon Blue leverages the wind and the sea to produce eFuels and capture and store carbon dioxide from the air.

Aeon Blue leverages the wind and the sea to produce eFuels and capture and store carbon dioxide from the air.

Texas power plant would emit 4.5m tons of carbon dioxide per year, more than that of the entire city of San Francisco

Vinegar and baking soda make carbon dioxide gas, which fills the balloon on its own.

Since the Industrial Revolution, the continuous exploitation of fossil fuels and the expansion of human-related activities have increased atmospheric carbon dioxide (CO2), accompanied by a concurrent rise in seawater CO2 partial pressure (pCO2). Much of the excess heat and CO2 is absorbed by the ocean, slowing down global warming1,2. However, the increasing concentration of CO2 is altering seawater chemistry, leading to a decline in ocean pH. Since pre-industrial times, the global mean surface ocean pH has already decreased by approximately 0.11 units3. Under the Shared Socioeconomic Pathway (SSP5-8.5), surface ocean pH is projected to further decline by up to ~ 0.37 units by the end of the 21st century4, reaching levels unprecedented over millions of years3,5. The Mediterranean Sea has been experiencing rapid climate changes with rates (e.g., mean temperature, heat wave frequency, sea level rise) exceeding global trends6. It has been estimated a decline of 0.018–0.028 pH units per decade that combined with increasing temperatures, enhanced stratification, heatwaves, sea level rise, and alterations in productivity, among others, poses a serious threat to this basin6. The western Mediterranean Sea (e.g., Alboran Sea, Strait of Sicily, Northwestern Mediterranean) has recorded an exacerbated decrease in pH, as supported by boron isotopes and...

Welcome “All Our Yesterdays” (here’s why it’s called that). This is a resource for people who want to know more about the long long history of warnings about carbon dioxide build-up in the atmosphere....

The EPA rolled back rules restricting greenhouse gas emissions from power plants, allowing Georgia Power to keep its aging coal facilities operational to meet rising electricity demands from data cent...

Welcome “All Our Yesterdays” (here’s why it’s called that). This is a resource for people who want to know more about the long long history of warnings about carbon dioxide build-up in the atmosphere....

The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego.

Extreme heat, drought and ozone from fire emissions are devastating the Amazon and other rainforests, new research shows.

To mitigate climate change, direct air capture of carbon dioxide (CO₂) from the atmosphere has emerged as an increasingly attractive option for limiting global warming. But scaling up systems to remov...

To mitigate climate change, direct air capture of carbon dioxide (CO₂) from the atmosphere has emerged as an increasingly attractive option for limiting global warming.

Pigs are intelligent, social animals that recognize themselves in a mirror and learn faster than dogs. When they are stunned with CO2 (carbon dioxide) before slaughter, they scream in pain as the gas

The trusted source for durable carbon removal market data. Track CDR transactions, prices, and supplier rankings. Used by buyers, suppliers, investors, and policymakers worldwide.

Obayashi Corporation highlights strong Q1 results with JPY 623.43B revenue and advances sustainable construction using biochar technology.

Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) is foundational to life on Earth, catalyzing carbon dioxide (CO2) fixation to generate biomass. However, Rubisco is a slow and inefficient enz...

I am still building Therma, a climate and human-migration simulator that runs from 1784 to 2040, connecting atmospheric carbon dioxide, ocean heat, temperature, humidity, infrastructure pressure, water costs, and family history across more than two centuries. The year 1784 is not arbitrary: it is the birth year of the earliest person currently represented in my family tree, Thomas Cleophas Hamilton…

Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) is foundational to life on Earth, catalyzing carbon dioxide (CO2) fixation to generate biomass. However, Rubisco is a slow and inefficient enz...