Sentences with phrase «radiation management»
"Radiation management" refers to the deliberate human intervention to control the amount of sunlight and heat that reaches the Earth's surface, usually to counteract the effects of global warming. It involves various techniques such as reflecting sunlight back into space or removing carbon dioxide from the atmosphere to reduce the planet's temperature. Full definition
It is just a matter of time before the solar radiation management programs of the world are exposed.
geoengineeringwatch.org
The next FYI 6 minute video below is shocking time - lapse footage of solar radiation management programs being carried out.
The effort there [with the solar radiation management] is to just reduce the amount of incoming sunlight.
Many deadly effects of the solar radiation management operations are completely overlooked, epidemic vitamin D deficiency is in this category.
I think that there is very substantial uncertainties about the effects of solar radiation management technologies.
Solar radiation management using sulfate aerosols, for example, will alter precipitation and weather patterns.
On the other side, not the carbon dioxide removal side, we've got the solar radiation management side which, arguably, historically has been a more controversial area.
Though, in this light, the prospect of solar radiation management starts to look less terrifying and more like a saving grace.
And one has to ask how rational and responsible it is to include solar radiation management in a «portfolio of responses» to global warming, as this report does.
Most research studies investigating the consequences of introducing these sunlight - reflecting aerosols high in the atmosphere, known as solar radiation management geoengineering (SRM), have investigated the consequences of equal changes in incoming solar radiation across the world using global climate models.
While in his writing he argues that potential solar radiation management schemes like stratospheric sulphate aerosol injection may be too problematic to consider, he says «in my own heart, I do have doubts.»
Solar radiation management by seeding the stratosphere with sulfates is undeniably risky.
By tailoring geoengineering efforts by region and by need, a new model promises to maximize the effectiveness of solar radiation management while mitigating its potential side effects and risks.
«I think the main message is that it would be very challenging to detect either a short - term experiment or a long - term deployment of solar radiation management unless it was a pretty large signal,» she said.
Solar radiation management attempts to offset effects of greenhouse gases by causing Earth to absorb less solar radiation.
Solar radiation management encompasses techniques intended to cool the Earth's surface by reflecting incoming sunlight.
Carbon Brief reported on Kravitz's presentation about solar radiation management during a geoengineering conference in Berlin, Germany.
I've written that it's unlikely we'll ever see solar - radiation management because no one will ever agree where to set the thermostat and no country will have such a direct national interest that it will proceed unilaterally.
Kinda like a canopy capping the growth of clouds but still creating shade and solar radiation management at higher and lower levels.
And Doug, when the «weather domination», climate engineering, cloud seeding, solar radiation management bs, and poisoning of all life on earth is exposed to all, things could get ugly, real fast.
Michael has just completed his MSc in Atmospheric Science at UVic, where his research focused on the climate impacts of shortwave radiation management geoengineering.
Read my opinion article posted here at Yale environment 360, which includes a scenario of the year 2028 when the first solar radiation management intervention scheme is sanctioned by the UN Secutiry Council.
Nevertheless, interpretative resources that have been described in relation to a range of geoengineering technologies, (including solar radiation management proposals), through earlier, and less situated, social science literatures, are also traced from this place - based experience of geoengineering.
While solar radiation management aims to reduce the severity of climate impacts, unlike carbon removal, it does not address the source of the problem: increasing concentrations of greenhouse gases in the atmosphere.
Rather, solar radiation management seeks to reduce the amount of radiation that reaches Earth, such as by brightening clouds, injecting reflective particles into the atmosphere or even installing mirrors in space.
Carbon removal and solar radiation management come with very different risks, potential impacts, research needs and costs, but neither is exempt from controversy.
In just a few years, ash pumped into the atmosphere would wash away once solar radiation management stops.
However, the risks of solar radiation management outweigh its benefits, prompting the Intergovernmental Panel on Climate Change (IPCC) to completely reject it.
This workshop, building on a 2015 meeting on disclosure mechanisms for solar radiation management convened in Ottawa, [1] was designed to move such a clearinghouse from principle to practice.
The popular book Superfreakonomics, by Steven D. Levitt and Stephen J. Dubner, argues that the prospect of solar radiation management makes mitigation unnecessary: economics renders moral concerns redundant: «For anyone who loves cheap and simple solutions, things don't get much better.
Massive aerosol spraying over Earth's oceans has been carried out for decades as part of the ongoing solar radiation management programs.
The article posits that, ``... as SRM [solar radiation management] techniques become more widely known, they are more likely than CDR [carbon dioxide removal] techniques to elicit negative public reactions.»
«The world's most recognized geoengineer, Dr. David Keith, has stated on the record a goal of putting 10,000,000 to 20,000,000 tons of aluminum nanoparticles into the atmosphere annually as part of the solar radiation management operations»:
What I'm also concerned about is the way in which this solar radiation management technology as a branch of geoengineering is being aggressively pushed now.
At the chapter of bad ideas, solar radiation management by injecting sulphates in the atmosphere is probably one of the worst.
2) Implementing highly untested and risky solar radiation management geoengineering techniques (such as injecting sulfates into the atmosphere)
This is why all solar radiation management schemes are a temporary solution while a transfer to a lower emission economy takes place.»
Middle size states, large corporations, and at least a few billionaires have it in their power to launch solar radiation management programs.
A popular example of this is called solar radiation management (SRM).
Because of the signal to noise problem, said Seidel, the impacts of solar radiation management can be hard to see.
The report from an international team of researchers used 12 models to determine what might happen if the planet used so - called solar radiation management (SRM) or atmospheric shading by injecting water vapor or sulfates into the atmosphere to offset 1 percent annual increases in CO2 concentrations for 50 years, then abruptly stopped the experiment.
Other recent research on geoengineering using solar radiation management has also found that if the practice did begin but was then stopped, it could lead to rapid climate change with potentially hazardous consequences (ClimateWire, Nov. 27, 2013).
The potential risks — and benefits — of solar radiation management (SRM) are substantial.
Climate engineering, an application of geoengineering, is the deliberate and large - scale intervention in Earth's climatic system with the aim of reducing global warmingClimate engineering has two categories of technologies - carbon dioxide removal and solar radiation management.