Another is Spectroscopy of the Atmosphere using Far Infra-Red Emission, which is made in Italy and measures atmospheric gases.
With these, he evokes a haunting, eternal atmosphere using techniques like digital delay and tape looping.
Alternatively, we can measure changes in the net inflow of heat at the top of the atmosphere using satellites.
To get to 1.5C most scientists think the world would have to suck back greenhouse emissions already in the atmosphere, using processes that remain uncertain.
The movie revels in atmosphere, using long unbroken takes and ambient sound (crickets, wind) to lull you into complacency before unleashing nerve-jangling shocks.
The beam is part of the telescope's adaptive optics system, which compensates for the distorting effect of water vapour, pollution and turbulence in the atmosphere using deformable mirrors.
The carbon-burial process could also make use of carbon dioxide captured from the atmosphere using scrubbers (see below Scrubbers and artificial trees).
A team of U.S.C. scientists has developed a way to absorb carbon dioxide from the atmosphere using fumed silica, a thickening agent in milkshakes.
Organic farming does not use artificial chemical fertilisers, instead building soil fertility through crop rotations and particularly the use of clover that fixes nitrogen naturally from the atmosphere using the sun's energy.
The first category of scheme – those designed to remove CO2 from the air – include machines (sometimes called "artificial trees") that pull the gas from the atmosphere using plastic polymers.
Its report, published today, concluded that some approaches – such as capturing CO2 from the atmosphere using artificial trees or shooting tiny particles into the upper atmosphere to reflect away sunlight – looked promising.
