Sentences with phrase «means field emission»

Not exact matches

«We have yet to make real progress in turning the world toward decreasing CO2 emissions,» says the study's co-author Chris Field, director of the Carnegie Institution of Washington's Department of Global Ecology in Stanford, Calif. «A greater buildup of CO2 means more warming.»

The need of the authorities to control radio emissions has meant the development of specific regulation on exposure to electromagnetic fields.

GM crops that tolerate herbicides deserve some praise: They help minimize mechanical weed removal, which means less soil erosion, more carbon stored in the soil and fewer carbon emissions from tilling equipment making trips across fields, scientists noted in 2012 in a special issue of Weed Science focused on herbicide - resistance management.

The observed Sgr A * emission is polarized and this means that it is produced by electrons gyrating around magnetic field lines in so called synchrotron process.

It stands for «Land Use, Land - Use - Change, and Forestry», and it basically means that developed countries have to keep track of their emissions from forests, farms, and fields and they have to report those emissions over time as forests become farms and fields become forests.

«It sequesters carbon in the soil, meaning less is emitted into the atmosphere, and fewer passes in the field means less carbon emissions associated with fossil fuel.

A high enough carbon price would incentivise more efficiency and level the playing field for other, less polluting means of transport, such as railways, thus reducing overall emissions.