It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
Cloud seeding, ocean fertilisation and firing sulphur into the stratosphere are all risky and controversial ways of manipulating the Earth's environment.
Dr Pearman agrees there is a risk associated with geo-engineering and techniques like this could have a devastating impact on parts of the world. "Putting the sulphate into the atmosphere produces a climate change of its own," he said. "It's possible that geo-engineering would be potentially dangerous." He says a range of factors need to be addressed when looking at the techniques.
Originally posted by whatsinaname
like I said in that thread, I read something of the effect of "if it is absolutely necessary, sulphuric acid on a global basis would be the more effective reflectant" and my jaw droped.
you seem to be under the illusion that all these things are taking place or something, whereas most of them are barely in the stages of having lab experiments let alone large scale outdoors experiments.
Originally posted by MathiasAndrew
These things are taking place and IMO on a very large scale.
Originally posted by MathiasAndrew
reply to post by Aloysius the Gaul
you seem to be under the illusion that all these things are taking place or something, whereas most of them are barely in the stages of having lab experiments let alone large scale outdoors experiments.
How would you know what stage of development these experiments are in? You are only basing your opinion on information that has been made public. Right ????
Many studies are conducted and no results are made public ever in some cases. Other experiments release their results only upon completion of the study.
You really don't know what they are doing in the labs or the skies do you? Yet again you are here stating your opinion as fact. You are not a scientist nor are you an expert in this topic. You seem to be the delusional one.
These things are taking place and IMO on a very large scale.
You are right that I make my assessments on what information is actually available - doing anything else is speculation.
so prove me wrong
Cloud seeding, ocean fertilisation and firing sulphur into the stratosphere are all risky and controversial ways of manipulating the Earth's environment.
In the United States, cloud seeding is used to increase precipitation in areas experiencing drought, to reduce the size of hailstones that form in thunderstorms, and to reduce the amount of fog in and around airports. Cloud seeding is also occasionally used by major ski resorts to induce snowfall. Eleven western states and one Canadian province (Alberta) have ongoing weather modification operational programs [1]. In January 2006, an $8.8 million cloud seeding project began in Wyoming to examine the effects of cloud seeding on snowfall over Wyoming's Medicine Bow, Sierra Madre, and Wind River mountain ranges.[31]
Since 1993, thirteen international research teams have completed ocean trials demonstrating that phytoplankton blooms can be stimulated by iron addition.[1] However, controversy remains over the effectiveness of atmospheric CO2 sequestration and ecological effects.[2] The most recent open ocean trial of ocean iron fertilization, dubbed LOHAFEX, was conducted from January to March 2009 in the South Atlantic.
The Department of Energy's Atmospheric Science Program has as its long-term goal developing comprehensive understanding of the atmospheric processes that control the transport, transformation, and fate of energy related trace chemicals and particulate matter. The current focus of the program is aerosol radiative forcing of climate: aerosol formation and evolution and aerosol properties that affect direct and indirect influences on climate and climate change.
most of them are barely in the stages of having lab experiments
i have evidence to back up my position - those very statements you have mentioned.
Originally posted by MathiasAndrew
reply to post by Aloysius the Gaul
Obviously you haven't even read the information I provided in this Link
Typical of you to not read the data and change the subject
EDIT:
If you decide to actually read the info check the links here and here
Now why don't provide proof to back up your opinion
The Tropospheric Aerosol Program (TAP) described in this Program Plan will make
crucially-needed contributions to improved understanding and model-based description of
the loading and properties of atmospheric aerosols in relation to sources, pertinent to
both of these major environmental issues.
do commercial aircraft leave persistent contails?
most of them are barely in the stages of having lab experiments
The current focus of the program is aerosol radiative forcing of climate:
In climate science, radiative forcing is loosely defined as the change in net irradiance at atmospheric boundaries between different layers of the atmosphere, namely the troposphere and the stratosphere (the tropopause). Net irradiance is the difference between the incoming radiation energy and the outgoing radiation energy in a given climate system and is measured in Watts per square meter.
Aerosols are suspended solid or liquid particles in the air that often are visible as dust, smoke and haze. Aerosols come from a variety of natural and human processes. On a global basis, the bulk of aerosols originate from natural sources, mainly sea salt, dust and wildfires. Human-produced aerosols arise primarily from a variety of combustion sources. They can be the dominant form of aerosol in and downwind of highly populated and industrialized regions, and in areas of intense agricultural burning.
Although Earth's atmosphere consists primarily of gases, aerosols and clouds play significant roles in shaping conditions at the surface and in the lower atmosphere. Aerosols typically range in diameter from a few nanometers to a few tens of micrometers. They exhibit a wide range of compositions and shapes, but aerosols between 0.05 and 10 micrometers in diameter dominate aerosols' direct interaction with sunlight. Aerosols also can produce changes in cloud properties and precipitation, which, in turn, affect climate.