[geo] Climate Change: A global challenge on the sidelines

2012-12-07 Thread David Stephen

http://www.groundreport.com/Health_and_Science/Climate-Change-A-global-challenge-on-the-sidelines/2949845


The United Nations annual climate change conference is ongoing in Doha, 
Qatar, hosting about 200 nations, seeking paths for a sustainable 
environmental future. The conference, known as COP18/CMP8, is driving at 
the target of last year’s COP17 meeting in South Africa, which is to 
have a deal to mitigate -- cut and cap -- emissions by all nations by 
2015, and have it come to effect by 2020.


Global warming, we can say had a big year, first with a sustainable 
conference that hosted world leaders in Rio De Janeiro, Brazil, and 
series of extreme weather events that thoughts linked to it. Global 
warming is a known climate challenge and there have been ways and paths 
that have been identified to taper it. Some of the solutions are 
complicated given our dependence on fossil fuels and relatively fetus 
and expensive alternatives.


Skepticism and clear links of the magnitude of weather events to it, 
contributes to the usual flutter associated with the subject. Citizens 
are pressuring leaders to act on pressing issues –- jobs, taxes, 
housing, security, mortgages, debts -– in this recovery times, while 
climate change is somewhere behind.


Certain governments are taking decisions, and certain groups are doing 
campaigns for awareness and need for action. Some results are seen, and 
hope is knit with chance that the average temperature of the earth will 
not rise to an irreversible level in the coming years –- to cause 
disasters.


The attention has made climate change a celebrity, not needing 
introduction at many international and national gatherings; but it is a 
present-day global challenge –- on the sidelines. How will climate 
change move to the fore, given the risks it carries? How will efforts 
and understanding converge towards mitigation of greenhouse emissions? 
How will the world balance its economic needs and push for climate 
safety? Who knows if mitigation should be precedent, that, we will in 
future wish we prioritized? Who knows?


The complications of our dependence on fossil fuels and premature 
alternatives make progress and answers difficult -- leaving climate 
change on the sidelines. The “more important” global economic recovery 
is still on the edge, albeit it’s the most important concern. If 
concerted mitigation is added now, the circa 2020 goal of full recovery 
may be altered and get contorted.


Maybe we leave our chances to hope; maybe geoengineering, maybe 
expectations that there will be surprise economic boom, maybe change in 
the earth climate cycle to bring cooling, maybe surprise cooperation for 
action by world’s biggest emitters, maybe a global mitigation deal in 
2015 and its coming into effect in 2020 without any events or conditions 
that will damage it, maybe.


The worst should not come, as we are seeing encouraging steps from some 
places. California has taken the bold step with laws to drive 
mitigation, the United Kingdom, is upping aid to poor countries for 
renewable energy and its internal efforts too. The EU is looking at 
aviation pollution tax, which may become a global move. Australia is 
also proceeding in energy efficiency in new directions.


Climate change is a global challenge on the sidelines, it may remain so 
in the coming years, but from the sidelines, it is pulling weight that 
reminds everyone of how it is can damage a completed recovery in a 
jiffy.


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[geo] Geoengineering is not politics

2012-08-07 Thread David Stephen

GEOENGINEERING IS NOT POLITICS

It’s an election year, and the heat is on. The US presidential election 
gets the world to pay attention, and somehow, informed people around the 
world have their pick, albeit they are not eligible to vote. The 
election is big, widely reported, and gets interesting. There are two 
major sides in the election, when a side raises a point, the opponent 
counters. The election, like in ‘08 is coming amidst economic issues 
and, wobbling recovery; both sides have good stuffs, but this may never 
be admitted by the opponent.


Politics is found in other areas of business, aside from democratic 
government setup, but it is limited or missing in a few areas.
Science research, for example, has not been about sides, where 
discovery is made by one side and another side’s sole work is to 
invalidate it. What normally follows is improvement. Developments in 
science and technology won’t be where it is, if it was politically 
styled, but there are examples of modern-day politics in some aspects of 
science and research, backed by sides and interests.


An example is global warming, an aspect of climate science that defines 
upward shifts in the average temperature of the earth due to 
anthropogenic activities. It is said to be responsible for climate 
change, or deviations in usual weather conditions around the world. 
Global warming is an issue canopied with the divide of believing or 
not-believing.There are researches that are there to show that global 
warming is a lie, there are articles, books, events and the no-action to 
curb emissions responsible for it. There are, on the contrary, efforts 
for global warming. We see presently in global warming, real, clear, 
politics, with offensive, defensive play.


Politicizing global warming is bad for climate science, and bad for 
progress. It has crept into a related area, climate engineering (or 
geoengineering). Geoengineering is the deliberate large scale 
manipulation of an environment process that affects the earth’s climate, 
in an attempt to counteract anthropogenic global warming. ‘No one’ 
absolutely supports geoengineering but there are ‘many’ against it. 
Scientists and policy folks working on geoengineering continue to refer 
to disadvantages around the subject, even when they present its 
possibilities; but there are those who take the disadvantages and make 
it a call.

These folks are opponents and the former are somewhat proponents.

Geoengineering ‘politics’ is wonderful. Where proponents talk about the 
techniques, its good and unknowns; sincerely saying mitigation is 
better, and other stuffs that lists the techniques as risky. Opponents 
allude geoengineering disadvantages, presenting it like proponents do 
not talk about it; denigrating the subject in ways that present 
proponents as serving their interests, for a co-owned planet. Opponents 
of geoengineering also have claims on stuffs about the subject they 
believe is ongoing. Nobody wants geoengineering, and this is the truth. 
Scientists proposed it as a quick-fix solution if the earth’s climate is 
about a tipping point, while action on mitigation catches up.


Scientists, with all the evidence cannot control World Leaders to 
collectively mitigate emissions -- effectively. World Leaders on the 
other hand, cannot control mitigation-dependent situations like current 
economic woes -- fast enough, and adoption of renewables -- extensively. 
Geoengineering came off this understanding. It is, at this time not 
certain for large-scale deployment, and has a long way to that 
destination, if it ever will. Geoengineering is now like politics, 
because there is an opposition; but scientists and policy folks want to 
avoid an exchange.


Responding to every claim, will stain the subject; but it is now 
necessary to make moves on the defensive, that will be indirect, but 
will save efforts on geoengineering from being misinterpreted; since the 
opposition will continue to bash the subject and those working on it. 
Their clear information and evidence will coax more people against the 
subject, than scientist’s academic-styled reports. Geoengineering is 
being researched, and it is a broad term. Real geoengineering (or 
climate engineering) work is limited to certain countries, but related 
activities classified as geoengineering ‘is taken’ for deployments in 
other regions including the States, Europe and Australia.


Geoengineering is not politics and will not be politics, because 
scientists understand the risks. It is however advisable to start 
developing geoengineering presentably for the public, where the media 
will not solely have the power for reports, and technical-terms will not 
discourage interests. More meetings in ‘new’ countries, interactive and 
updated sets of websites, research regulations and clear objectives will 
save the subject from one-sided zeal -- politicizing geoengineering.


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