But the jury's still out on how precisely hurricanes and tornadoes are
influenced by climate change.
SciDev.Net: Climate change is a major challenge — and it sits among many other major challenges targeted by the post-2015 development goals.Biodiversity, health, education, energy and others influence and are
influenced by climate change.
Chief among these is the notion that just because somebody hasn't done a formal attribution study of a particular event, that event somehow must not have been
influenced by climate change.
Spencer took issue with Holdren's claim that «weather practically everywhere is being
influenced by climate change.»
«The global climate has now been so extensively impacted by the human - caused buildup of greenhouse gases, that weather practically everywhere is being
influenced by climate change,» White House science czar Dr. John Holdren told reporters Thursday night.
I would submit that whilst this research can not be considered proof that the MWP happened in the US as well as Europe, the sychronicity of these events with the MWP and the knowledge that these events could easily have been
influenced by climate change in the US during the MWP strongly supports the theory that the MWP was a global phenomena.
The BBC and The Guardian report Lonsdale's comments that Vanuatu has seen changing weather patterns, rising seas and heavier - than - usual rain, all of which are
influenced by climate change.
This technical document aims to present a background to resource - based conflicts and how they may be
influenced by climate change in the Asia Pacific region.
According to Climate Communication, «All weather events are now
influenced by climate change because all weather now develops in a different environment than before... climate change has shifted the odds and changed the natural limits, making certain types of extreme weather more frequent and more intense.»
For example, after an extreme weather event, scientists often carry out single attribution studies to determine how the likelihood of such an event could have been
influenced by climate change and short - term climate variability.
«Chief among these,» wrote Mann, «is the notion that just because somebody hasn't done a formal attribution study of a particular event, that event somehow must not have been
influenced by climate change.»
Ultimately, the thing is that we can not know with certainty whether any single weather event was
influenced by climate change.
So, while «we can not know with certainty whether any single weather event was
influenced by climate change,» we can not know if it wasn't.
It's weather, of course, but strongly
influenced by climate change.
It is important to quantify the the level to which the current weather has been
influenced by climate change.
Meanwhile, some scientists were questioning what they viewed as a default assumption that one must prove that a given storm is
influenced by climate change — seeking to flip the question and, instead, suggest that all storms today are so influenced.
The catastrophic wildfires burning in California, which killed at least one person over the weekend and injured several others, are being fueled by high temperatures, strong winds and years of withering drought
influenced by climate change.
The wildfires storming California have been four years in the making, as the drought, thought to be heavily
influenced by climate change, has been starving California's forests and mountains of water and snow, turning once - lush woods into crackling tinder that has ignited in explosive and unexpected ways.
All weather events are
influenced by climate change as they now take place in a world more than 1 °C warmer than a century ago.
Because of the sheer complexity in the way parts of an ecosystem work together, just how places like the forest floor will be
influenced by climate change will most likely remain difficult to predict, Lensing says.
Among others, I have requested hearings on new findings on the impacts of climate change on agriculture, new findings regarding the probability that extreme weather events are
influenced by climate change, and new analysis of earth surface temperatures.
«Rather than trying to assess the probability of an extreme event occurring, a group of researchers suggest viewing the event as a given and assessing to which degree changes in the thermodynamic state (which we know has been
influenced by climate change) altered the severity of the impact of the event,» notes Dorit Hammerling, section leader for statistics and data science at the Institute for Mathematics Applied to Geosciences, National Center for Atmospheric Research.
From those models, they can make estimates about whether a storm's wind or rain output was
influenced by climate change.
«So basically, their suitable habitat is
influenced by climate changes a lot more than it's influenced by evolutionary changes,» she said.
Not exact matches
The formation of the new fringe ECR group in 2010, memorably described
by Nick Clegg as «a bunch of homophobes, anti-Semites and
climate -
change deniers,» isolated the Conservatives and dealt a major blow to Britain's
influence in Europe.
Over the past two decades, in fact, the PRC has played an increasingly pivotal role in shaping the
climate change regime, on the one hand
by influencing the global negotiating strategy and discourse, and, on the other,
by building large coalitions in support of its views.
Although the ions are originally involved in the development of almost one third of all newly formed particles, the concentration of the large cloud condensation nuclei in the course of the 11 - year cycle
changes by only 0.1 percent — not enough to have any sizeable
influence on the
climate.
This is the first time anyone has examined regional
climate change in the central United States
by directly comparing the
influence of greenhouse gas emissions to agriculture, says Nathan Mueller, an earth systems scientist at the University of California (UC), Irvine, who was not involved with this study.
She also thinks that though human
influence might be «greater than we realize,» this regional
climate change is probably caused
by many factors, including increased irrigation in the region.
Barnard and his team predicted how SoCal's shores would evolve from 2010 through 2100
by modeling the factors that
influence beaches — estimates for sea level rise as well as wave and storm behavior and predicted
climate change patterns if the world eventually stabilizes its greenhouse gas emissions
by mid-century, then starts reducing them.
Some 17 per cent of all respondents and 35 per cent of Catholic respondents said they were
influenced by Pope Francis's message that
climate change is a crucial moral issue.
Many other studies on black carbon's
climate influence have used models that have been used in reports by the Intergovernmental Panel on Climate
climate influence have used models that have been used in reports
by the Intergovernmental Panel on
Climate Climate Change.
«The
climate is
changing at a pace and in a pattern that is not explainable
by natural
influences,» said John P. Holdren, assistant to the president for science and technology and director of the White House Office of Science and Technology Policy.
The research, funded
by the National Science Foundation, finds that
climate -
change advocates are largely failing to
influence public opinion.
Rapid
climate change influenced marine ecosystems off the coast of Venezuela tens of thousands of years ago and was accompanied
by simultaneous
changes globally.
Ongoing
climate change caused
by human
influences will alter the nature of how rain and snow falls; areas that are prone to dry conditions will receive their precipitation in narrower windows of time.
Understanding how media coverage varies is important because people's knowledge and opinions on
climate change are
influenced by how the media reports on the issue.
But a study published online today in the journal Cognition
by researchers at the Annenberg Public Policy Center (APPC) of the University of Pennsylvania found that the encyclical did not directly
influence people's beliefs about the seriousness of
climate change or its effect on the poor.
The papal message did, however, indirectly
influence people's beliefs about
climate change by raising the Pope's credibility on that issue, most strongly among liberals.
Sandy's late - season formation may have been
influenced by a shifting
climate, but its meet - up with an early North American winter storm had no
climate change connection.
In some areas, particularly in Eurasia,
climate change — as measured
by changes in temperature and precipitation from 21,000 years ago until now — also seems to have
influenced extinction rates.
At this point, people's views on
climate change are most likely to be
influenced by what their neighbors and friends think, he said.
The new research considers how all components that can
influence extreme sea levels, including the mean sea level, tides, waves and storm surge, will be affected
by climate change.
In the hunt for the beginning of the much - debated «Anthropocene» — a supposed new geologic era defined
by human
influence of the planet — the new research suggests a need to look back farther in time than the arrival of human - caused
climate change, atomic weapons, urbanization or the industrial revolution.
Results from
climate models driven
by estimated radiative forcings for the 20th century (Chapter 9) suggest that there was little
change prior to about 1915, and that a substantial fraction of the early 20th - century
change was contributed
by naturally occurring
influences including solar radiation
changes, volcanism and natural variability.
By linking
climate models to water cycle models, we can also generate projections about how
climate change is likely to
influence Montana's water resources.
Studying the severe drought in São Paulo, the largest city in South America with a population of about 20 million, a team led
by Friederike Otto found that human - induced
climate change was not a major
influence.
Long - term (decadal and multi-decadal) variation in total annual streamflow is largely
influenced by quasi-cyclic
changes in sea - surface temperatures and resulting
climate conditions; the
influence of
climate warming on these patterns is uncertain.
This indicates that summer sea ice in the Antarctic is heavily
influenced by natural fluctuations in the
climate system, which can mask the impact of human - caused
climate change, says Day:
By Andrew Rhodes The ocean is a major
influence on the world's
climate and must be included in modelling to predict future
climate change.