Efficient energy use has been a rising trend in the United States due to increasing energy costs and the environmental problems
caused by greenhouse gas emissions.
It not only verifies that the snowpack has declined already in many areas of the West over the past three decades but also concludes that this decline was
caused by greenhouse gas emissions.
The expectation has been that parties to the protocol would eventually agree on a second commitment period after 2012 which would set more ambitious targets for reducing emissions consistent with the goals outlined by the Intergovernmental Panel on Climate Change, and other scientific bodies, for achieving some measure of climate safety such as stabilizing temperature increase
caused by greenhouse gas emissions at 2 degrees C (3.6 degrees F) over pre-industrial levels.
Richard Muller says his new study shows global warming is almost entirely
caused by greenhouse gas emissions by humans.
This type of warming is still a much smaller effect than the global warming
caused by greenhouse gas emissions.
Add the fact that this warming was predominantly
caused by greenhouse gas emissions (more on this later) which continue to accelerate with no end in sight, and it becomes more alarming yet.
Fresh water that now is flowing to the sea in the Delaware estuary is threatened by future sea - level rise resulting from rising temperatures
caused by greenhouse gas emissions, a new study finds.
This might seem contrary to warming trends forecast by climate scientists, but a new analysis released today in Science points out that climate change
caused by greenhouse gas emissions may actually have contributed to the well - below average temperatures seen in parts of the U.S.
Because temperature rises
caused by greenhouse gas emissions are expected to trigger dangerous feedback loops, which will release ever increasing amounts of greenhouse gases.
In November, delegates to the UN Climate Change Convention annual negotiations will gather in Paris to try to conclude an ambitious and effective agreement on preventing the global average temperature rise
caused by greenhouse gas emissions exceeding 2 ˚C above its pre-industrial level.
While this does not prove that global warming is
caused by greenhouse gas emissions, it does set the bar for alternative explanations.
The researchers said this worldwide increase was consistent with rising global temperatures
caused by greenhouse gas emissions from burning fossil fuels.
When I look at a snowless street in January I may see a natural weather variation, or I may see a human artifact
caused by greenhouse gas emissions.
Not to «anthropogenic climate change
caused by greenhouse gas emissions» — which is only one factor among many, known and unknown, in anthropogenic climate change.
While weather patterns played a clear role in boosting temperatures in many parts of the country, the overall rise in average temperatures
caused by greenhouse gas emissions has made record heat more and more likely and record cold increasingly rare.
The violence of typhoons that devastate Asian coastal regions is being magnified by rising sea surface temperatures
caused by greenhouse gas emissions
The cities are seeking compensation from the companies for cost related to sea level rise and other climate damages
caused by greenhouse gas emissions from burning fossil fuels.
Making roads more reflective and thereby sending more sunlight back to space helps cool the planet, offsetting some of the atmospheric warming
caused by greenhouse gas emissions.
An Australian wildfire has killed at least 135 people, and some experts are blaming global warming
caused by greenhouse gas emissions for this and other recent blazes.
Now Jianli Chen of the University of Texas at Austin and colleagues have shown that melting
caused by our greenhouse gas emissions makes its own contribution to the shift.
Not exact matches
Globally, it's thought that 6 % of all
greenhouse gas emissions are
caused by livestock.
Those changes have been driven
by human -
caused greenhouse gas emissions, which are warming the world and
causing Earth's climate to change faster than reefs can keep up.
Climate scientists have long warned that rising
emissions of
greenhouse gases by humanity may
cause weather extremes, and not just heat waves.
The infant formula industry is a part of the problems
caused by large - scale dairy farming: deforestation, environmental degradation, and
greenhouse gas emissions.
The reason is that if climate change would not be human -
caused, then humans would not be able to prevent it
by scaling down their
greenhouse gas emissions.
The benefits, according to Wellinghoff, range from «green» jobs to cutting
by 80 percent
emissions of the
greenhouse gases causing climate change
by 2050.
Since levels of
greenhouse gases have continued to rise throughout the period, some skeptics have argued that the recent pattern undercuts the theory that global warming in the industrial era has been
caused largely
by human - made
emissions from the burning of fossil fuels.
The scientists looked at the so - called biogenic fluxes or flow of the three
greenhouse gases on land that were
caused by human activities over the last three decades and subtracted out
emissions that existed «naturally» during pre-industrial times.
The results of this work open up the possibility of reducing methane
emissions and of contributing to a reduction in global temperatures which is
caused by greenhouse gases.
Simulating natural and humanmade climate drivers, scientists showed that the decline in rainfall is primarily a response to humanmade increases in
greenhouse gases as well as a thinning of the ozone
caused by humanmade aerosol
emissions.
Scientists can confidently say that Earth is warming due to
greenhouse gas emissions caused by humans, but data on climate trends over the Antarctic and the surrounding Southern Ocean only go back to 1979 when regular satellite observations began.
Their work aimed to address a longstanding disagreement over how climate change
caused by the
emission of
greenhouse gasses will affect forest ecosystems.
Cleaner coal - burning technologies would reduce
emissions not only of
greenhouse gases but also of soot and other
by - products that
cause local and regional pollution — and they could prove to be easier or less expensive to implement.
In addition to only using clean energy it reduces the environmental impact
caused by the
emission of
greenhouse gases that traditional systems
cause.
Participants agreed on a statement pointing out the disruption
caused by fossil fuel use and calling for cooperative, collective action to curb
greenhouse gas emissions.
Professor Sybren said: «It can be excluded, however, that this hiatus period was solely
caused by changes in atmospheric forcing, either due to volcanic eruptions, more aerosols
emissions in Asia, or reduced
greenhouse gas emissions.
This suggests that the research community has a sound understanding of what the climate will be like as we move toward a Pliocene - like warmer future
caused by human
greenhouse gas emissions.»
The key conclusions were that: It is «unequivocal» that global warming is occurring; the probability that this is
caused by natural climatic processes is less than 5 %; and the probability that this is
caused by human
emissions of
greenhouse gases is over 90 %.
The first report concludes that global warming is happening, and is very likely
caused by human
emissions of
greenhouse gases.
Because we are not predisposed to believe climate change is
caused by human
greenhouse gas emissions, we are able to look at evidence the Intergovernmental Panel on Climate Change (IPCC) ignores.
By the way, in my opinion, the elevated greenhouse gas levels already in the air, combined with the future emissions from machines already built, plus increased natural emissions from carbon sinks becoming carbon emitters (i.e. permafrost melting) will cause the rate of warming to top 0.4 C / decade by mid-centur
By the way, in my opinion, the elevated
greenhouse gas levels already in the air, combined with the future
emissions from machines already built, plus increased natural
emissions from carbon sinks becoming carbon emitters (i.e. permafrost melting) will
cause the rate of warming to top 0.4 C / decade
by mid-centur
by mid-century.
Wicker also cited a publication
by the Global Warming Petition Project, a document signed
by nearly 32,000 American scientists that disputes the international scientific consensus that man - made
greenhouse gas emissions are
causing the Earth's atmosphere to warm, leading to potentially catastrophic changes in the climate.
The effects of global warming are the ecological and social changes
caused (directly or indirectly)
by human
emissions of
greenhouse gases.
Those times were
caused by large and rapid
greenhouse gas emissions, just like humans are
causing today.
The WorldWatch Institute estimates that a staggering 51 percent of global
greenhouse gas emissions are
caused by animal agriculture, and the United Nations has also urged everyone to eat less meat to combat global warming.
Mitigation: An intervention to reduce the
causes of climate change
by reducing
greenhouse gas emissions or enhancing sinks for capturing
greenhouse gas emissions.
In an innovative move, TAM Airlines, part of LATAM Airlines Group, has announced it has offset a total of 100,000 tons of
greenhouse gases, equating to five times the
emissions caused by the addition of 750 domestic flights to TAM's network for the World Cup.
The now conventional view on global warming, as stated
by the Intergovernmental Panel on Climate Change, is that most of the warming recorded in the past 50 years has been
caused by emissions of manmade
greenhouse gases.
«A rapid cutback in
greenhouse gas emissions could speed up global warming... because current global warming is offset
by global dimming — the 2 - 3ºC of cooling
cause by industrial pollution, known to scientists as aerosol particles, in the atmosphere.»
But President Bush's announcement Wednesday of a plan to halt growth in U.S.
greenhouse gas emissions by 2025, while not embracing all the enviro groups want, legitimizes their argument that global warming is
caused by humans and an imminent threat to mankind.