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.
Not exact matches
Nicholson says that even if
research agencies under Trump avoid
research into
geoengineering techniques such as albedo modification, the U.S. intelligence community might remain interested, especially in whether other countries are pursuing their own planetary cooling technologies,
which could affect many nations.
Richard Benedick, president of the US National Council for Science and the Environment and a former US government negotiator, circulated a document in
which he argued that the principles governing
geoengineering research should be developed by a group of 14 nations, including the US, several European nations, India and China.
Mercer said the broad support of SRM could reveal a limitation of the survey,
which did not ask participants to describe
which aspects of
geoengineering research they supported.
Research to date has not determined that there are large - scale
geoengineering approaches for
which the benefits would substantially outweigh the detriments.
The biggest funder of
geoengineering research has been a nonprofit fund supported by billionaire Bill Gates,
which has disbursed some $ 8.5 million for
research and meetings since 2007.
We need more than a coordinated
research program
which considers
geoengineering — we need a coordinated, interdisciplinary
research program on energy futures that goes beyond what is «possible» at a certain oil price.
Prior to the pivotal 2006 intervention by Paul Crutzen (22),
which «opened the floodgates» (15), there prevailed a near - unanimous taboo against
geoengineering research precisely because of anxieties about the political uses to
which it could be put.
Henry Fountain writes «The panel said the
research could include small - scale outdoor experiments,
which many scientists say are necessary to better understand whether and how
geoengineering would work.»
All of
which points to perhaps the greatest risk of
research into
geoengineering — it will erode the incentive to curb emissions.
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.
Earlier this month, MacMartin, Keith and Prof Katharine Ricke, a climate scientist from the University of California, San Diego, published a
research paper exploring how solar
geoengineering — via releasing aerosols into the stratosphere — could be used as part of an «overall strategy» for limiting global warming to 1.5 C,
which is the aspirational target of the Paris Agreement.
Can there be a responsible way to
research geoengineering which reduces the dangers?
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.
This is an area in
which the draft Code of Conduct for Responsible
Geoengineering Research —
which was originally drafted in 2012 — might be showing its age.
Perhaps the most notable of these at the international level is the Convention on Biological Diversity's Decision XIII / 14 para 6
which notes «that more transdisciplinary
research and sharing of knowledge among appropriate institutions is needed in order to better understand the impacts of climate - related
geoengineering on biodiversity and ecosystem functions and services, socio - economic, cultural and ethical issues and regulatory options.»
Reporting in Geophysical
Research Letters, researchers looked at how the impacts caused by different strengths of
geoengineering differed from region to region, using a comprehensive climate model developed by the UK Met Office,
which replicates all the important aspects of the climate system, including the atmospheric, ocean and land processes, and their interactions.