CO2
Carbon dioxide (chemical formula CO2) is a colorless, odorless gas vital to plant life on earth. This naturally occurring chemical compound is composed of two oxygen atoms each covalently double bonde...
CO2 - Wikipedia
NASA | A Year in the Life of Earth's CO2
An ultra-high-resolution NASA computer model has given scientists a stunning new look at how carbon dioxide in the atmosphere travels around the globe. Plumes of carbon dioxide in the simulation swir...
Judicial Watch: Documents Reveal Obama EPA’s Projection of Reduced ‘Premature Deaths’ by Clean Power Plan Was Misleading
EPA Analysis Demonstrates Carbon Dioxide Reduction Itself Would Not Prevent Any Deaths (Washington, DC) – Judicial Watch today announced it received documents from the Environmental Protection Agency ...
Enormous pit of melting carbon the size of Mexico discovered under US — RT America
A reservoir of melting carbon covering an area almost the size of Mexico has been discovered beneath the western US, casting doubt over previous estimates of carbon levels inside the Earth. ...
Climate Change Could Force 100M Into Poverty By 2030, World Bank Group Report Says
There could be more than 100 million additional people living in extreme poverty by 2030 if the international community does not undertake rapid, inclusive and climate-smart development, a World Bank ...
Carbon Engineering - Industrial-scale capture of CO2 from ambient air
This video explains the rationale and motivation behind direct capture of CO2 from the atmosphere (air capture), the air capture process itself, and what Carbon Engineering is doing to commercialize a...
Global Carbon Dioxide Levels Topped 400 PPM Throughout March In Unprecedented Milestone
Average global levels of carbon dioxide stayed above 400 parts per million, or ppm, through all of March 2015 -- the first time that has happened for an entire month since record keeping first began,
Chemistry Of Seabed's Hot Vents Could Explain Emergence Of Life
Hot vents on the seabed could have spontaneously produced the organic molecules necessary for life, according to new research by UCL chemists. The study shows how the surfaces of mineral particles ins...
Artificial Photosynthesis: Solar-Powered Green Chemistry Rehabilitates CO2
A breakthrough in artificial photosynthesis has been achieved with the development of a hybrid system of semiconducting nanowires and bacteria that can capture carbon dioxide emissions before they ar...
CO2 Levels for February Eclipsed Prehistoric Highs
Global warming is headed back to the future as the CO2 level reaches a new high
Scientists Seeking to Save World Find Best Technology Is Trees
(Bloomberg) -- Oxford University scientists, after a year of research, have determined the best technology to suck carbon dioxide from the atmosphere and try to reverse global warming. It’s trees.
German company can make gasoline from water and airborne CO2
The challenge of assembling airborne carbon gases into liquid hydrocarbon fuels has remained elusive, with most actual progress coming thanks to intermediate carbon-fixers like algae. Now, though, a G...
NASA | A Year in the Life of Earth's CO2
An ultra-high-resolution NASA computer model provides a stunning new look at how carbon dioxide in the atmosphere travels around the globe. Plumes of carbon dioxide in the simulation swirl and shift a...
25 year experiment shows ants can break down minerals, sequester CO2
If you want a role model for work ethic in the animal kingdom, you’d do well to pick the ant. Maintaining tunnels, gathering food, and defending the colony are all in a solid day’s work. Now you might...
Supercritical carbon dioxide
Supercritical carbon dioxide is a fluid state of carbon dioxide where it is held at or above its critical temperature and critical pressure.Carbon dioxide usually behaves as a gas in air at standard t...
Supercritical carbon dioxide - Wikipedia
MO diagram
A molecular orbital diagram, or MO diagram, is a qualitative descriptive tool explaining chemical bonding in molecules in terms of molecular orbital theory in general and the linear combination of ato...
MO diagram - Wikipedia
Carbon dioxide in Earth's atmosphere
Carbon dioxide (CO2) is an important long-lived trace gas in Earth's atmosphere currently constituting about 0.04% (400 parts per million) of the atmosphere. Due to human activities, the present conce...
Carbon dioxide in Earth's atmosphere - Wikipedia
Carbon dioxide poisoning
Hypercapnia or hypercapnea (from the Greek hyper = "above" or "too much" and kapnos = "smoke"), also known as hypercarbia, is a condition of abnormally elevated carbon dioxide (CO2) levels in the bloo...
Supercritical fluid extraction
Supercritical Fluid Extraction (SFE) is the process of separating one component (the extractant) from another (the matrix) using supercritical fluids as the extracting solvent. Extraction is usually f...
Supercritical fluid extraction - Wikipedia
Atmospheric carbon cycle
The atmosphere is one of the Earth's major carbon reservoirs and an important component of the global carbon cycle, holding approximately 720 gigatons of carbon. Atmospheric carbon plays an important ...
Atmospheric carbon cycle - Wikipedia
Carbon dioxide removal
Carbon dioxide removal (CDR) methods refers to a number of technologies which reduce the levels of carbon dioxide in the atmosphere. Among such technologies are bio-energy with carbon capture and stor...