White hydrogen of course rarely occurs in its purest form, but rather is often found with methane. At a hydrogen content of 85% and minimal methane contamination, Rystad calculates the carbon ...

This in turn emits a massive 31,450 tonnes of CO2, mostly from the plastic content of the waste ... It would appear that ...

PARIS: The most well-known greenhouse gas is carbon dioxide but a number of other gases, such as nitrous oxide and methane, are also contributing to global warming and changing the Earth's climate.

If there’s anything that came from one of the worlds that was promised to us in "Back to the Future" or "The Jetsons" or ...

Three breweries in Maine have installed equipment to collect the gas during the fermentation process, giving them control over the supply of CO2 and reducing their carbon footprint. The funny ...

The WMO, an agency of the United Nations, said in its annual Greenhouse Gas Bulletin that in 2004, the concentration of carbon dioxide in the atmosphere was 377.1 parts per million, or ppm ...

adding that record greenhouse gas concentrations "should set alarm bells ringing among decision-makers." "CO2 is accumulating in the atmosphere faster than at any time during human existence," the ...

But whether rising levels of climate-warming carbon dioxide gas are amplifying those nitrogen-induced biodiversity losses or dampening them remains unclear and is an understudied topic.

Purple-tinged waves of white plasma rhythmically rose and vanished ... This isn’t some space propulsion system, but a device that can capture carbon dioxide from the atmosphere or a smokestack ...

According to the World Meteorological Organization (WMO’s) greenhouse gas bulletin, carbon dioxide is accumulating in the atmosphere faster than at any time during human existence ...

GORHAM, N.H. — In a lively stand of birch, beech, and maple trees with fluttering bits of fall color, an old battle between familiar foes in the White ... too much carbon dioxide at a time ...