To move at the pace and scale required to prevent
the worst impacts of global warming we need policies that make clean energy products and services a superior business proposition.
The good news is that solutions are readily available to avoid
the worst impacts of global warming.
We further recognize the need to reduce the global emission of greenhouse gases by 80 % by mid-century at the latest, in order to avert
the worst impacts of global warming and to reestablish the more stable climatic conditions that have made human progress over the last 10,000 years possible.
The finding gives hope that
the worst impacts of global warming, such as the devastating floods depicted in Al Gore's film An Inconvenient Truth, could yet be avoided.
That brings us to the second problem: Yes, swapping out coal for natural gas does reduce carbon emissions initially, but in fact it ultimately doesn't help the planet avoid a rise of 2 degrees Celsius over the coming decades, the limit scientists around the world say we must not exceed in order to prevent
the worst impacts of global warming.
Since this decision, interest in potential climate engineering technologies as a way offset
the worst impacts of global warming has grown.
In its latest report, the UN's Intergovernmental Panel on Climate Change makes a strong case for a sharp increase in low - carbon energy production, especially solar and wind, and provides hope that this transformation can occur in time to hold off
the worst impacts of global warming.
Loans for climate adaptation are supposed to help countries cope with
the worst impacts of global warming.
As such, these mounds could be key for mitigating some of
the worst impacts of global warming in drylands.
The upside of solar radiation management is that it's fairly cheap and could potentially avert some of
the worst impacts of global warming, such as sea - level rise.
«Unfortunately, the proposal from the president takes an arrow out of the quiver of our attempt to fight and to reduce
the worse impacts of global warming,» said Dan Jacobson of Environment California.
Not exact matches
«Logistically, negotiations on the agreement's detailed rules will likely take another year or two to finalize, and all countries will need to raise the ambition
of their commitments under the agreement if we're to avoid the
worst impacts of climate change and reach a goal
of net - zero
global warming emissions by midcentury,» said Alden Meyer
of the Union
of Concerned Scientists.
With these scenarios in mind, the researchers identified what measures can be taken to slow the rate
of global warming to avoid the
worst consequences, particularly the low - probability high -
impact events.
And the only way to do that is with technical fixes that can be applied as quickly as possible — evolutionary changes in the way that human beings relate to the rest
of the Earth's biosphere can not possibly have any
impact in the very short time frame that is required to prevent the
worst outcomes
of global warming.
With Al Gore as the new environmental poster boy and
global warming on everyone's mind, with Katrina's
impact still fresh and forecasts for more
of the same and
worse, here's a sampling
of international opinion.
International climate negotiators agreed in the Copenhagen Accord, a
global agreement on climate change that took place at the 2009 United Nations» Climate Change Conference, that
warming this century shouldn't increase by more than 2 degrees Celsius (3.6 degrees Fahrenheit) to avoid the
worst impacts of climate change.
But to avoid the
worst impacts of climate change and keep the world on a path that could limit
global warming to 2 degrees C, IEA projects that an additional 18 percent, or $ 5 trillion, in cumulative investment would be needed through 2035.
We don't know precisely how
bad extreme weather will become at any given amount
of warming, or how much critical factors like
global food production will be
impacted.
As a result
of the significant scientific effort to date, aided by public concern, models simulating climate change have gained considerable skill... There will be many scientific and technical challenges along the way, but the hope is that simulations
of the
global environment will be able to maximise the number
of people around the world who can adapt to, and be protected from the
worst impacts of,
global warming.
The people facing the
worst impacts of climate change have virtually no voice in western debates about whether to do anything serious to prevent catastrophic
global warming.
As the real world evidence mounts that
global warming claims are failing, climate activists have ramped up predictions
of future climate change
impacts, declaring that it is «
worse than we thought.»
The international community has adopted a goal to limit
global warming below 2 °C (3.6 °F) above preindustrial levels (and consider 1.5 degrees C) in order to avoid some
of the
worst climate
impacts.
Countries» new climate plans will substantially bend the
global emissions trajectory, but they still don't go far enough to limit
warming to 2 degrees C and avoid some
of the
worst climate
impacts.
Collectively, the studies make it clear that the INDCs will substantially bend the
global emissions trajectory below our current path, but still don't go far enough to limit
warming to below 2 °C and avoid some
of the
worst climate
impacts.
Climate hard - liners in developing countries have long argued that keeping
global temperatures to a 2 degree C rise over pre-industrial levels was simply too hot, and would risk unleashing many
of the
worst destabilizing
impacts of global warming — including perhaps the triggering
of cascading effects and
warming amplifications within nature, such as the melting
of Arctic permafrost, that could release more greenhouse gases and push temperatures even higher.
Interesting report on electric vehicles here http://www.bbc.co.uk/news/business-19830232 Did not expect the environmental
impact of prouction to be so
bad «The
global warming potential from electric vehicle production is about twice that
of conventional vehicles.»
The reason is that there are many environmental problems
worse than the likely
impact of man - made
global warming that would cost substantially less money to solve.
Too
bad, as the New York Times point out, that even though natural gas does have a far less
impact on
global warming than does coal, if we're going to reduce carbon emissions by 2050 enough to prevent the
worst of climate change, the increase in natural gas usage won't cut it.