Tropical plant species may be sensitive to small variations of climate, since biological systems respond slowly to relatively
rapid changes of climate.
Not exact matches
So what are scientists to make
of emerging data showing
rapid climate change on earth 55 million years ago that looks just like what's happening today?
It found the
rapid pace
of global warming and the slow pace
of coral growth meant the reef was unlikely to evolve quickly enough to survive the level
of climate change predicted in the next few decades.
«Without
rapid cuts in CO2 and other greenhouse gas emissions, we will be heading for dangerous temperature increases by the end
of this century, well above the target set by the Paris
climate change agreement,» Petteri Taalas, the WMO's secretary - general, said in a statement.
In a
climate of rapid change, it is difficult to project costs.
Massachusetts, along with other states and nations, has a two - part approach to combating the effects
of human - induced
rapid climate change: emissions reduction (mitigation) and adaptation.
The landscape
of Massachusetts has been transformed by
rapid residential and commercial development while the
climate has been
changing in parallel.
This leads to
rapid consumption
of natural resources, which makes it difficult for them to feed and recover from the effects
of climate change, such as increased flooding, malnutrition, and cholera.
Last week's New
Climate Economy report was a good example of giving a sober assessment of the challenges (rapid urbanisation, growing populations, resource constraints, climate change), accompanied by a positive story that cutting greenhouse emissions can be low cost and improve people's
Climate Economy report was a good example
of giving a sober assessment
of the challenges (
rapid urbanisation, growing populations, resource constraints,
climate change), accompanied by a positive story that cutting greenhouse emissions can be low cost and improve people's
climate change), accompanied by a positive story that cutting greenhouse emissions can be low cost and improve people's lives.
In an interview, Hawkins said that activists still face many challenges, from fighting the inevitable industry lawsuits to overturn the ban, to challenging the fracking infrastructure
of pipelines across the state and gas storage in the salt caverns near Seneca Lake, to campaigning for a «state plan for a
rapid transition to 100 percent green energy to fight
climate change, lower electric costs and create millions
of new jobs,» he said....
Since the algal species is native to eastern Canada, its recent blooms and
rapid proliferation in rivers since 2006 — which have angered anglers looking for pristine waters — have been caused by an environmental trigger, with
climate change a likely culprit, said Michelle Lavery, a master's degree student at the Canadian Rivers Institute and lead author
of the research, published in theCanadian Journal
of Fisheries and Aquatic Sciences.
«Origins
of human culture linked to
rapid climate change.»
«
Climate change has been a feature
of Earth's entire history, and has been both
rapid and large in the past.
These animals» sizes likely resulted from relatively
rapid climate change, suggest the authors
of a new study published online Thursday in Science.
Climate engineering has been proposed as a rapid and cost - effective means of mitigating climate
Climate engineering has been proposed as a
rapid and cost - effective means
of mitigating
climate climate change.
Its core is a flurry
of recent research proposing that such extreme weather events in the midlatitudes are linked through the atmosphere with the effects
of rapid climate change in the Arctic, such as dwindling sea ice.
A sudden halt to the use
of such methods, due to issues such as major negative effects, would also lead to
rapid climate change, to which ecosystems and societies would have difficulty in adapting.
A new study says that
climate - induced feedback loops could lead to a
change in ocean stratification and the more
rapid melting
of ice sheets.
«The issue is not whether Canada's done enough on
climate change, it's that energy production is such a huge element
of the Canadian economy, there's not much they can do to achieve
rapid reductions
of the sort that
climate activists are demanding.
The impact
of climate on terrestrial ecosystems probably will be dramatic due to the
rapid pace
of climate change.
Ice - sheet growth, coupled with favorable
changes in Earth's orbit, pushed the planet past a climatic tipping point and led to both the
rapid buildup
of a permanent ice sheet in the Antarctic and much larger
changes in global
climate, says Hren.
The impact
of climate on terrestrial ecosystems probably will be dramatic because
of the
rapid pace
of climate change.
Scientists have discovered that the
rapid spread
of hybridization between a native species and an invasive species
of trout in the wild is strongly linked to
changes in
climate.
But with
climate change, the WAP is experiencing
rapid regional warming, with fewer days each year
of fast ice — letting the icebergs into the shallows more often, where they carve huge gashes through the habitat
of the colorful, tentacled invertebrate animals carpeting the sea floor.
These include the investigation into leaked e-mails from University
of East Anglia's Climatic Research Unit, the Intergovernmental Panel on
Climate Change's (IPCC's) gaffe about rapid melting of Himalayan glaciers, and the failure to achieve a strong outcome at the Copenhagen climate conference last De
Climate Change's (IPCC's) gaffe about
rapid melting
of Himalayan glaciers, and the failure to achieve a strong outcome at the Copenhagen
climate conference last De
climate conference last December.
While some may see evidence
of rapid glacier thinning in the past and again today as evidence that the West Antarctic Ice Sheet is nearing a collapse driven by human - caused
climate change, Steig said at this point, scientists just don't know whether that is the case.
Two pieces examine how
climate change is affecting marine biological systems: Schofield et al. (p. 1520) illustrate and discuss the role
of ocean - observation techniques in documenting how marine ecosystems in the West Antarctic Peninsula region are evolving, and Hoegh - Guldberg and Bruno (p. 1523) present a more global view
of the ways in which marine ecosystems are being affected by
rapid anthropogenic variations.
«The
climate, biology, and society in the Arctic are
changing in
rapid, complex, and interactive ways, with effects throughout the region and, increasingly, the globe,» finds the report from the National Research Council (NRC)
of the U.S. National Academies.
They drew on estimates
of how fast temperatures
changed in the thousands
of years following that maximum, indentifying regions
of rapid climate shifts.
«Detailed chemical measurements in Antarctic ice cores show that massive, halogen - rich eruptions from the West Antarctic Mt. Takahe volcano coincided exactly with the onset
of the most
rapid, widespread
climate change in the Southern Hemisphere during the end
of the last ice age and the start
of increasing global greenhouse gas concentrations,» according to McConnell, who leads DRI's ultra-trace chemical ice core analytical laboratory.
The pattern
of rapid human colonisation through the Americas, coinciding with contrasting temperature trends in each continent, allowed the researchers to disentangle the relative impact
of human arrival and
climate change.
A glaciologist rather than a biologist, he wanted to investigate a question critical to
climate change: Do subglacial rivers and lakes lubricate the movement
of ice over land — and might they somehow accelerate a glacier's flow into the ocean, triggering
rapid sea level rise?
Over the last decade, the Chinese National Arctic Research Expedition (CHINARE) and U.S. collaborators have studied the environmental and
climate changes of the western Arctic Ocean and has witnessed
rapid expansion
of the «acidified» water in the upper water column.
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.»
This opens up opportunities for the development
of theories involving major natural phenomena, such as
rapid changes in the
climate.
We are not opposed to research into assisted migration as a potential, last - ditch response to
climate change, particularly if the rate
of warming is such that a
rapid decline in coral cover occurs.
Emerging evidence for variability in the coral calcification response to acidification, geographical variation in bleaching susceptibility and recovery, responses to past
climate change, and potential rates
of adaptation to
rapid warming supports an alternative scenario in which reef degradation occurs with greater temporal and spatial heterogeneity than current projections suggest.
The findings add to the few documented cases
of rapid responses by wildlife to
climate change, such as Rosemary and Peter Grant's studies
of finches in the Galapagos archipelago for four decades starting in 1973.
Said Tim McClanahan, WCS Senior Conservation Zoologist and lead author
of the study: «Northern Mozambique Quirimbas reefs have a variety
of refugia, environmental variability, and high diversity that give these reefs a high potential to adapt to
rapid climate change.
To find out whether the
climate - driven hypothesis was possible, Olive and his colleagues modeled three different ways in which such
rapid pulses
of magma might
change the face
of the sea floor.
Specifically, in the case
of rapid action to slow catastrophic
climate change, the best alternatives appear to be: methane and black carbon (otherwise known as soot).
Climate change is another: Rising temperatures can speed up cephalopods» already
rapid growth rates, making them have babies more quickly, which in turn speeds up the growth
of populations.
Howarth said he is particularly concerned about fracking emissions because recent data indicates that the planet is entering a period
of rapid climate change.
«They were re-colonising lands that had been lost for circa 10,000 years — economic migrants in a period
of rapid global
climate change, if you like.
«1C rise in atmospheric temperature causes
rapid changes to world's largest High Arctic lake: An interdisciplinary team
of scientists explores Lake Hazen's response to
climate change.»
«Because they contain winter - brown individuals better adapted to shorter winters, these polymorphic populations are primed to promote
rapid evolution toward being winter brown instead
of white as
climate changes.»
The finding might help explain the huge amounts
of methane that occasionally belch from the seafloor, an event linked to
rapid climate change.
While it was beyond the scope
of this report, analysis
of population growth also takes into account how
rapid urbanization would
change the face
of human settlements and affect their ability to adapt to
climate change.
China's aging population and
rapid migration to coastal urban centers will make the country more susceptible to effects
of climate change like rising sea levels and extreme weather events, recent research by scientists at University College London and experts from the United States, China and India has found.
But the transformation towards a sustainable future not only includes a
rapid response to
climate change — now more than ever we need systemic approaches that can bring integrated solutions with multiple benefits and reduced costs, on
climate change as well as other areas
of sustainable development.