Results 211 to 220 of about 101,829 (247)

Carbon burial outweighs the climate impact of methane emissions across global aquatic ecosystems

open access: yes
Yau Y   +17 more
europepmc   +1 more source

Optimal Climate Policy with Negative Emissions

SSRN Electronic Journal, 2023
We can limit the future temperature impact of climate change in two ways: (i) reducing our use of CO2 emitting fuels as an energy source (abatement), and (ii) using negative emission technologies (NETs) to remove existing CO2 from the atmosphere (removal). Using a modification of the DICE model, we analyze the optimal use of these two policy responses
RICCARDO REBONATO   +3 more
openaire   +2 more sources

The promise of negative emissions—Response

Science, 2016
As we wrote in our Perspective, we agree with Lackner et al. that negative-emissions technologies should “be the subject of research, development, and potentially deployment.” We support research on the technical, environmental, social, and economic viability of negative-emissions technologies.
Kevin, Anderson, Glen, Peters
openaire   +2 more sources

Investing in negative emissions

Nature Climate Change, 2015
Methods of removing CO2 from the atmosphere add vital flexibility to efforts to tackle climate change. They must be brought into mainstream climate policy as soon as possible to open up the landscape for innovation and development, and to discover which approaches work at scale.
Guy Lomax   +3 more
openaire   +1 more source

Negative emission technologies

2019
Carbon dioxide (CO2) is an important greenhouse gas (GHG), which concentration in the atmosphere has been rising since the Industrial Revolution due to emissions from anthropogenic activities (mainly burning of fossil fuels). The continuous CO2 emissions may lead to a potentially irreversible climate change (global warming) and ocean acidification ...
Santos, FM, Gonçalves, AL, Pires, JCM
openaire   +3 more sources

The negative emissions gamble

Science, 2016
Climate Change Scenarios for how global warming can be kept below 2°C rely heavily on the large-scale use of technologies that remove carbon from the atmosphere. They are attractive to policy-makers because they reduce the perceived need for reductions in carbon emissions in the short term. In a Perspective, Anderson and Peters argue that it may not be
openaire   +1 more source

“Negative” absorption and “negative” emission in nonlinear optics

Physics Letters A, 1984
Abstract The nonlinear susceptibilities X 3 ( ω 2 = ω 1 − ω 1 + ω 2 ) calculated for stimulated Raman scattering (SRS) and two- photon absorption (TPA) under the condition of one-photon resonance in the case of a multilevel system with broad overlapping absorption bands (corresponding to polyatomic molecules) are discussed. Spectra of Im X
P.P. Kircheva, S.D. Simeonov
openaire   +1 more source

Global Distribution of Negative Emissions

2022
Meeting our climate goals will require large-scale deployment of carbon dioxide removal (CDR) options to compensate for both ongoing emissions and residual emissions from hard-to-abate sectors. Acknowledging that different regions are unequally endowed with natural capacities to deliver CDR, ensuring an equitable distribution of burdens and efforts ...
Carlos Pozo   +5 more
openaire   +1 more source

Negative emissions ahead

New Scientist, 2015
The UK's largest power plant wants to burn biomass and bury carbon emissions under the North Sea.
openaire   +1 more source

Geochemical Negative Emission Technologies

2022
Weathering of alkaline rocks is a geochemical process which is fundamental to the Earth's natural carbon cycle. It is responsible for removing CO2 from the atmosphere over geological time periods by transforming it into bicarbonate ions or solid carbonate minerals.
Hawrot, Olivia   +3 more
openaire   +1 more source

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