Not exact matches
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 scientific aspects of
geoengineering research must, by necessity, advance in tandem
with a thorough discussion of the social science and policy,» Keith warns.
A new effort will be launched to craft
research restrictions for
geoengineering, or large scale efforts to tinker
with the planet's climate system
Rabe, who conducted the survey
with Christopher Borick, director of the Muhlenberg College Institute of Public Opinion, said public opinion
research on
geoengineering is limited.
If
research shows that predicted temperature rises could be limited by
geoengineering, it is likely there will be pressure to go ahead,
with a corresponding reduction in pressure to limit emissions.
Although these methods potentially interfere
with weather patterns and fail to reduce carbon dioxide concentrations and ocean acidification, Victor and colleagues call for a broad and solid foundation of
geoengineering research.
To
research his latest book, How to Cool the Planet:
Geoengineering and the Audacious Quest to Fix Earth's Climate, he spent several years
with some of the world's top climate modelers, as well as Cold War physicists, philosophers, politicians, and crackpot entrepreneurs, all of whom are involved
with the development of new technologies that might someday be used to manipulate the earth's climate to reduce the risks associated
with global warming.
The report, by a panel of experts convened by the society, says more
research is needed on
geoengineering techniques, and that it should involve international collaborations and discussions
with the public.
To be clear: I am not a climate sceptic, but I do feel deeply uncomfortable
with the suggestion that ever more
research on
geoengineering — in particular solar radiation management (SRM)-- is required in order to prepare the world for an impending climatic emergency.
His current areas of
research focus are: climate
geoengineering; international climate change litigation; adaptation strategies to address climate change,
with a focus on the potential role of micro-insurance; and the effectiveness of the European Union's Emissions Trading System.
The prospects and pitfalls of «
geoengineering» have also been explored in Issues,
with authors offering such pragmatic advice as convening a government advisory committee to guide projects from
research to implementation, and making sure that public interests dominate the decision - making process.
So before it begins and once it starts,
geoengineering research is saturated
with politics.
I don't think, however, that this result suggests the advent of
geoengineering as subject of
research and as an issue for public discussion will be a zero sum game for public engagement
with climate science.
Read more about the two groups of toxins ---- GMOs and
geoengineering spray ingredients at More bad news about GMOs: «By 2025, half the kids born in the U.S. will be diagnosed
with autism», Dr. Stephanie Seneff, Senior
Research Scientist at MIT http://www.worldhealth.net/forum/thread/100941/more-bad-news-about-gmos-by-2025-half/?page=1#post-100941 A clear and present danger: A NO - RETURN EARTH - CATASTROPHE BY SEPTEMBER 2015.
As researchers concluded in a new study published in Geophysical
Research Letters, ocean iron fertilization can only prove successful as a climate
geoengineering approach if, in addition to phytoplankton bloom stimulation, «a proportion of the particulate organic carbon (POC) produced must sink down the water column and reach the main thermocline or deeper before being remineralized... and the third phase is long - term sequestration of the carbon at depth out of contact
with the atmosphere.»
Although we can not predict specific impacts of
geoengineering with much confidence, we can fruitfully consider the conditions under which
geoengineering research would be justified (or not), and ethical theory provides a wealth of resources to sift through the value judgments that arguments for (or against)
research inevitably involve.
But we should not ignore the ethical issues bound up
with the justification and conduct of
geoengineering research.
Geoengineering research proponent Ken Caldeira has said «the vision of Lomborg's Climate Consensus is «a dystopic world out of a science fiction story... Geoengineering is not an alternative to carbon emissions reductions... If emissions keep going up and up, and you use geoengineering as a way to deal with it, it's pretty clear the endgame of that process is pretty ugly&
Geoengineering research proponent Ken Caldeira has said «the vision of Lomborg's Climate Consensus is «a dystopic world out of a science fiction story...
Geoengineering is not an alternative to carbon emissions reductions... If emissions keep going up and up, and you use geoengineering as a way to deal with it, it's pretty clear the endgame of that process is pretty ugly&
Geoengineering is not an alternative to carbon emissions reductions... If emissions keep going up and up, and you use
geoengineering as a way to deal with it, it's pretty clear the endgame of that process is pretty ugly&
geoengineering as a way to deal
with it, it's pretty clear the endgame of that process is pretty ugly».»
This PCIC Science Brief focuses on recent
research in the journal Climatic Change that examines a type of
geoengineering that involves using biomass for energy production, together
with carbon capture and storage.
We argue that what experts say and do to define and address issues of equity matters, because such boundary - drawing affects who is authorized to speak
with regard to the advisability and contours of solar
geoengineering research, and because the emerging visions of a smaller configuration of actors may have the potential to coalesce into widely - shared and collectively - held imaginaries.
The first is a call for more solar
geoengineering research as a means to shed light on the distributional outcomes of envisioned futures
with and without solar
geoengineering.
Solar
geoengineering ideas remain largely confined to the imagination,
with very little scientific
research funded to date beyond indoor modeling studies.
Anchored in notions of place and identity, the HSRC marks a novel entry point into social
research on
geoengineering, which enables a more situated engagement
with ocean fertilization, in keeping
with geographical traditions.
Burns»
research primarily focuses on climate
geoengineering governance — or, the deliberate and large - scale intervention of our climate system
with the goal of counteracting climate change, and the policies needed to achieve that goal.
Indeed, recent
research performed by the world's leading
geoengineering modeling collaborative indicates that all regions of the world would be better off (closer to preindustrial conditions)
with solar
geoengineering than without.
In other words, in the face of poor progress on mitigation, let's not be caught
with our pants down again, and start talking about (and
researching and testing)
geoengineering while there is still time.
The arguments raised against such a concern by advocates for
geoengineering research often include ones from three groups: first, largely semantic objections to the term «moral hazard»; second, arguments that taking on more climate risk would be the rational response; and third, claims that experience
with the adaptation debate somehow disproves the effect.
The scale of China's
geoengineering research is also tiny compared
with investment in renewable energy, for example.
SPICE is a United Kingdom government funded
geoengineering research project that collaborates
with the university of Oxford, Cambridge, Edinburgh and Bristol to further examine the idea of Solar Radiation Management (SRM)-- which is the idea that injecting stratospheric aerosols into the atmosphere could combat global warming.
Hamilton, in turn, argues that
geoengineering research is fraught
with dangers of mythic proportions.
With regard to SRM, the lack of public funding has meant that some
geoengineering experimentalists are pursuing private financing to conduct field
research on solar radiation management.
We'll block progress on
research on
geoengineering, we won't reform our energy system, we will just continue
with the status quo for another two or three decades.
The original goes on
with both supporters of specific
geoengineering research and those scientists opposed to
research bans on more theoretical grounds, and opponents of
geoengineering weighing in.
The
research team's work shows that skies everywhere could look like those over urban areas in a world
with this type of
geoengineering taking place.
At the very least, we must not miss out on the opportunity for innovation that coordinated
research on
geoengineering technologies presents us
with (who knows what we might discover along the way?).
Remarkably, the report included a 23 - page discussion of the climatic effects of increased concentrations of atmospheric carbon dioxide (CO2), due to the combustion of fossil fuels, and — interestingly enough — concluded
with a proposal for
research on a specific approach to responding, namely
with what is now called «
geoengineering.»