Perhaps there will be a 4th graph developed that demonstrates a warmer progression while also maintaining a higher variance that makes both cold events and
warm events more likely.
Researchers study tiny fossilized organisms to better understand how global marine life was affected by a rapid
warming event more than 55 million years ago.
Not exact matches
Christian and other faith communities around the world are hosting 120
events in 35 countries, all calling for governments, businesses and individuals to do
more to reduce global
warming.
As I've participated in conferences and
events over the past couple years, I've noticed that some of the wisest and
warmest people I've met have been Mennonites, so I've been trying to learn
more about their theology and practice.
As the weather
warms up,
more events and parties start cropping up — graduations, end - of - the year school
events, family gatherings, Memorial Day.
Experience dinner parties, food and drink
events in our Downtown, outdoor dining in the
warmer months and there is even
more that invites you to partake and enjoy a night out with family and friends.
«Part of the challenge Syracuse faces is directly related to climate change, with colder winters,
warmer summers, and
more dramatic freeze - thaw
events happening both earlier and later in the season,» she said.
While rules prohibit the newsletters, which update constituents about bills their legislators have passed and feature photos of the lawmakers at community
events or important bill signings, from being distributed less than 30 days before an election, Lerner said the literature is
more about self - aggrandizement and evoking «
warm and fuzzy feelings» than providing constituent service.
In the normal course of
events, the job of lieutenant governor doesn't mean much
more than a bucket of
warm spit, to quote former FDR vice president «Texas Jack» Garner, who in fact, may have been misquoted.
Today, ice sheets are melting, sea level is rising, oceans are
warming, and weather
events are becoming
more extreme.
It is too soon to say whether climate change made these
events more likely (see «
Warmer and wetter?
So while it may take decades for
warming at the sea surface to change deep - sea temperatures, alterations in wind - driven
events may have
more immediate effects.
«Global
warming boosts the probability of really extreme
events, like the recent US heat wave, far
more than it boosts
more moderate
events,» point out climate scientists Stefan Rahmstorf and Dim Coumou in a blogpost on RealClimate.org.
For
more than 10 weeks beginning in January, sea temperatures were between 2 °C and 4 °C
warmer than usual along a 2000 - kilometre stretch of coast — the area's most extreme
warming event since records began.
So several different factors, each made
more likely by global
warming, combined to produce this very extreme
event?
IN JANUARY, climate researchers warned that extreme El Niño
events are likely to become
more common as the planet
warms.
It was the kind of heavy rainfall that could become
more frequent with climate change, even though scientists say no one weather
event can be tied to
warming temperatures.
The
more melt
events they observed in a given year, the
warmer the summer.
As the climate continues to
warm and produce
more severe droughts, fires and tree die - off
events across the western United States, the potential for widespread vegetation - type conversion is becoming increasingly plausible.
Release of methane hydrates has previously been suggested as a mechanism to drive runaway greenhouse
events, as
warming oceans releases trapped methane that causes further
warming and releases
more methane.
«Dangerous» global
warming includes consequences such as increased risk of extreme weather and climate
events ranging from
more intense heat waves, hurricanes, and floods, to prolonged droughts.
The impacts of climate change include global
warming, rising sea levels, melting glaciers and sea ice as well as
more severe weather
events.
Warmer air can carry more moisture, which can lead to more extreme rainfall events, and warmer ocean surface temperatures are known to intensify the most powerful hurri
Warmer air can carry
more moisture, which can lead to
more extreme rainfall
events, and
warmer ocean surface temperatures are known to intensify the most powerful hurri
warmer ocean surface temperatures are known to intensify the most powerful hurricanes.
«Instead,
more than 1000 years of human occupation passed before a rapid
warming event occurred, and then the megafauna were extinct within a hundred years.»
Dr Stephen Grimes of Plymouth University, who initiated the research project, highlighted the climate changes that must have caused this increase in sediment erosion and transport — «We have climate model simulations of the effect of
warming on rainfall during the PETM
event, and they show some changes in the average amounts of rainfall, but the largest change is how this rainfall is packaged up — it's concentrated in
more rapid, extreme
events — larger and bigger storms.»
Dredging and sediment among the «stressors» Climate change is another threat, with
warming oceans likely to lead to
more extreme coral bleaching
events, when corals lose the symbiotic algae that lend them their color.
Much of the focus of these side
events has been on ways to ratchet up ambition, either through
more private - sector engagement or through an emphasis on gaining
more traction for a long - term goal of containing
warming to 1.5 degrees Celsius below preindustrial levels, rather than the «well below 2» threshold enshrined in Paris.
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.
The body of several thousand atmospheric scientists, climatologists, glaciologists, oceanographers and other scientists, hailing from 154 countries, are
more certain than ever that humanity is to blame for global
warming, which may be linked to odd
events like trees blossoming in the Luxembourg Garden here in the middle of winter.
«Estuaries like Chesapeake Bay could contribute
more to global
warming than once thought: Study explores role of methane release during dead zone and storm
events.»
By reducing the vulnerability of the developing world to these extreme
events, we'll have gone a long way to helping them adapt to the
more serious things that might come about from global
warming.
While several studies have predicted that toxic algae blooms may become
more common in the future, this is one of the first studies to link the recent intensification of these
events to ocean
warming.
What's
more, O'Gorman found that there's a narrow daily temperature range, just below the freezing point, in which extreme snow
events tend to occur — a sweet spot that does not change with global
warming.
And
more water vapor worldwide is related to the atmosphere being
warmer — we have about 7 percent
more water vapor in the atmosphere now than we did in the 1950s, which is directly linked to the increase in heavy precipitation
events.
Threats — ranging from the destruction of coral reefs to
more extreme weather
events like hurricanes, droughts and floods — are becoming
more likely at the temperature change already underway: as little as 1.8 degree Fahrenheit (1 degree Celsius) of
warming in global average temperatures.
«The exact
event won't happen again, but if we get the same sort of weather pattern in a climate that is even
warmer than today's, then we can expect it to dump even
more rain.»
But the risks are increasing in both regions, with such an
event at least 40 percent
more likely to occur in the springtime with
warming, but up to 80 percent in the Seine region and 90 percent in the Loire.
Fact # 1: Carbon Dioxide is a Heat - Trapping Gas Fact # 2: We Are Adding
More Carbon Dioxide to the Atmosphere All the Time Fact # 3: Temperatures are Rising Fact # 4: Sea Level is Rising Fact # 5: Climate Change Can be Natural, but What's Happening Now Can't be Explained by Natural Forces Fact # 6: The Terms «Global
Warming» and «Climate Change» Are Almost Interchangeable Fact # 7: We Can Already See The Effects of Climate Change Fact # 8: Large Regions of The World Are Seeing a Significant Increase In Extreme Weather
Events, Including Torrential Rainstorms, Heat Waves And Droughts Fact # 9: Frost and Snowstorms Will Still Happen in a
Warmer World Fact # 10: Global
Warming is a Long - Term Trend; It Doesn't Mean Next Year Will Always Be
Warmer Than This Year
In many instances, their research has shown that such
events are made
more intense in a
warmer climate.
Furthermore there are signs, for parts of Europe, that global
warming is making rare
events more frequent.
Our research indicates they will be
more frequent under climate
warming,» said Dr. Yang Gao, a post-doctoral researcher and atmospheric scientist at PNNL, «causing increased flooding
events.»
However, if one downweights these two
events (either by eliminating or, as in Cane et al» 97, using a «robust» trend), then an argument can be made for a long - term pattern which is in some respects
more «La Nina» - like, i.e. little
warming in the eastern and central equatorial Pacific, and far
more warming in the western equatorial Pacific and Indian oceans, associated with a strengthening, not weakening, of the negative equatorial Pacific zonal SST gradient.
The planet is getting
warmer, ocean temperatures are rising, the polar ice caps are melting, and all of the incontrovertible science of climate change is that
more extreme - weather
events are an inevitable consequence.
Many theorize that a
warmer world would have
more frequent and stronger «extreme» weather
events, but they are not referring to temperature (instead: preciptation, tornado, hurricane, etc).
They found that the accumulation of greenhouse gases, which increases the chances of a record
warm year every year they accumulate, made such an
event 35 times
more likely.
The Project The Raising Risk Awareness project seeks to assess the role of human - induced climate change in the risk of extreme weather
events in developing countries and identify how such scientific evidence could help to bridge the science - communications - policy gap, and enable these countries and communities to become
more resilient in a
warming world.
Temperature during the winter as a whole have generally decreased over the past two decades, likely as a result of climate change, but the sensitivity of ozone loss to the exact timing of March
warming events makes ozone depletion a much
more variable quantity.
However, extreme
events may require the combined effect of increased prevailing winds and tropical storms guided by the strengthened blocking high pressure and nurtured by the unusually
warm late - Eemian tropical sea surface temperatures (Cortijo et al., 1999), which would favor
more powerful tropical storms (Emanuel, 1987).
Climate model projections show a
warmer Montana in the future, with mixed changes in precipitation,
more extreme
events, and mixed certainty on upcoming drought.
Of the eight heat
events examined — including ones in Argentina, Australia, South Korea, China and Europe — seven were clearly made
more likely because of human - caused
warming.