The most recent detailed studies on
the likely warming of Planet Earth are grim indeed, suggesting that we are collectively at «very high risk» for the most extreme effects... read more March 2, 2018 by John Voelcker
Not exact matches
«Adopting an ambitious amendment to phase down the use and production
of hydrofluorocarbons — or HFCs — is
likely the single most important step that we could take at this moment to limit the
warming of our
planet,» Secretary
of State John Kerry said in Kigali, in remarks before the passage
of the agreement.
Roy Spencer, a climate scientist at the University
of Alabama who argued from the skeptical side, agrees that human contributed carbon dioxide lessens the
planet's ability to shed heat, meaning that
warming is
likely.
But in the inner disk,
warm gas would fight against the
planet's weak gravity, so the cold and dense gas
of the outer disk is the more
likely womb.
Already, the
planet's average temperature has
warmed by 0.7 degree C, which is «very
likely» (greater than 90 percent certain) to be a result
of the rising concentrations
of greenhouse gases in the atmosphere, according to the U.N. Intergovernmental Panel on Climate Change.
As extreme weather events
likely connected to the
planet's
warming climate become increasingly common, low - income communities are positioned to suffer the worst consequences during the aftermath
of natural disasters, write the authors
of a report from the Center for American Progress called «One Storm Shy
of Despair.»
In the latest 161 - page document, dated March 9, EPA officials include several new studies highlighting how a
warming planet is
likely to mean more intense U.S. heat waves and hurricanes, shifting migration patterns for plants and wildlife, and the possibility
of up to a foot
of global sea level rise in the next century.
Extreme heat is one
of the hallmarks
of global
warming; as the average temperature
of the
planet rises, record heat becomes much more
likely than record cold.
While heat waves are a regular part
of summer weather, the steady
warming of the
planet means those heat waves are getting ever hotter, making record heat more and more
likely
But it would be considerably more powerful to say that because
of the
warming of the
planet, a storm like Harvey was statistically more
likely to occur — and give the odds.
TreeHugger has noted, somewhat light - heartedly, that among the myriad effects
of global
warming are
likely reductions in wine and beer production; as global
warming alters the
planet's regional climates, it affects the crop yields
A small amount
of regional cooling is possible, but more
likely is a relative cooling in the North Atlantic — i.e. it won't
warm as fast as the rest
of the
planet.
Eric Berger
of the Houston Chronicle has weighed in with an excellent post on the letter, noting that none
of the complainants are climate scientists; that NASA's position as an agency reflects the brunt
of science pointing to a human - heated
planet; and that the personal stances
of high - profile NASA scientists, Hansen, for instance, are indeed
likely to damage the agency's credibility in the eyes
of a public divided on global
warming.
TreeHugger has noted, somewhat light - heartedly, that among the myriad effects
of global
warming are
likely reductions in wine and beer production; as global
warming alters the
planet's regional climates, it affects the crop yields used for brewing up our favorite libations.
Happer told Miller - McCune the Earth has been in a
warming pattern for 200 years, and it is
likely increased CO2 has contributed to the
warming, but he contends that CO2 is «a bit player» in climate change, and scientists should consider paleontology records
of levels
of CO2 in the
planet's atmosphere.
Although the countries
of Africa have some
of the lowest overall and per capita global
warming emissions on the
planet, they are also
likely to suffer from some
of the worst consequences
of climate change.
But whether or not you feel that Boston's weather this month is a result
of climate change, you may have to admit that a
warming planet would make weather like this more
likely.
This is the belief backed up by the scientific evidence; in the most recent report by the Intergovernmental Panel on Climate Change (IPCC) in September 2013, scientists agreed that it is «extremely
likely» that human emissions
of greenhouse gases are causing the
planet to
warm.
What is particularly galling to me is when my colleagues predict all sorts
of adverse health consequences from a small amount
of warming and greening
of the
planet, when the reverse is far more
likely, and when health and life expectancy always rise hand - in - hand with the deployment
of reliable, affordable fossil fuel energy.
Overall, Democrats and liberals are more
likely than Republicans and conservatives to say the Earth is
warming, human activity is the cause
of the change, the problem is serious and there is scientific consensus about the climate changes underway and the threat it poses to the
planet.
It looks
likely that the rapid
warming of the Arctic has broken the thermometer temperature record in two different ways - firstly by violating the assumption that unobserved regions
of the
planet warm at a broadly similar rate to observed regions, and secondly by violating the assumption that neighbouring regions
of the
planet's surface
warm at a similar rate.
At this instant in time, the best that can be said is that it is reasonably
likely that humans have caused some fraction
of the non-catastrophic, indeed mostly beneficial,
warming of the
planet that has occurred over the last 165 years.
Still, that little work to throw off equipartition has shown it
likely, by a probability
of something like 7 / 8ths, that significant
warming has occured in those unmeasured expanses filling some sixth
of the
planet surface.
Hear the words «global
warming,» and most
likely you'll think up images
of greenhouse gases trapping heat from the sun,
warming the
planet.
That the
planet has
warmed is «unequivocal,» 1 and is corroborated though multiple lines
of evidence, as is the conclusion that the causes are very
likely human in origin (see also Appendices 3 and 4).
A natural consequence
of science is that over time, as evidence accumulates and points in a certain direction, is that the experts start agreeing on the most
likely explanation (eg that smoking increases the risk
of cancer; that GHG emissions will cause a positive energy imbalance
of the
planet which will
warm up as a result).
The
planet is already
likely to
warm by 2 degrees Celsius as a result
of burning fossil fuels and destroying forests and farmlands over the last century.
(11/15/07) «Ban the Bulb: Worldwide Shift from Incandescents to Compact Fluorescents Could Close 270 Coal - Fired Power Plants» (5/9/07) «Massive Diversion
of U.S. Grain to Fuel Cars is Raising World Food Prices» (3/21/07) «Distillery Demand for Grain to Fuel Cars Vastly Understated: World May Be Facing Highest Grain Prices in History» (1/4/07) «Santa Claus is Chinese OR Why China is Rising and the United States is Declining» (12/14/06) «Exploding U.S. Grain Demand for Automotive Fuel Threatens World Food Security and Political Stability» (11/3/06) «The Earth is Shrinking: Advancing Deserts and Rising Seas Squeezing Civilization» (11/15/06) «U.S. Population Reaches 300 Million, Heading for 400 Million: No Cause for Celebration» (10/4/06) «Supermarkets and Service Stations Now Competing for Grain» (7/13/06) «Let's Raise Gas Taxes and Lower Income Taxes» (5/12/06) «Wind Energy Demand Booming: Cost Dropping Below Conventional Sources Marks Key Milestone in U.S. Shift to Renewable Energy» (3/22/06) «Learning From China: Why the Western Economic Model Will not Work for the World» (3/9/05) «China Replacing the United States and World's Leading Consumer» (2/16/05)» Foreign Policy Damaging U.S. Economy» (10/27/04) «A Short Path to Oil Independence» (10/13/04) «World Food Security Deteriorating: Food Crunch In 2005 Now
Likely» (05/05/04) «World Food Prices Rising: Decades
of Environmental Neglect Shrinking Harvests in Key Countries» (04/28/04) «Saudis Have U.S. Over a Barrel: Shifting Terms
of Trade Between Grain and Oil» (4/14/04) «Europe Leading World Into Age
of Wind Energy» (4/8/04) «China's Shrinking Grain Harvest: How Its Growing Grain Imports Will Affect World Food Prices» (3/10/04) «U.S. Leading World Away From Cigarettes» (2/18/04) «Troubling New Flows
of Environmental Refugees» (1/28/04) «Wakeup Call on the Food Front» (12/16/03) «Coal: U.S. Promotes While Canada and Europe Move Beyond» (12/3/03) «World Facing Fourth Consecutive Grain Harvest Shortfall» (9/17/03) «Record Temperatures Shrinking World Grain Harvest» (8/27/03) «China Losing War with Advancing Deserts» (8/4/03) «Wind Power Set to Become World's Leading Energy Source» (6/25/03) «World Creating Food Bubble Economy Based on Unsustainable Use
of Water» (3/13/03) «Global Temperature Near Record for 2002: Takes Toll in Deadly Heat Waves, Withered Harvests, & Melting Ice» (12/11/02) «Rising Temperatures & Falling Water Tables Raising Food Prices» (8/21/02) «Water Deficits Growing in Many Countries» (8/6/02) «World Turning to Bicycle for Mobility and Exercise» (7/17/02) «New York: Garbage Capital
of the World» (4/17/02) «Earth's Ice Melting Faster Than Projected» (3/12/02) «World's Rangelands Deteriorating Under Mounting Pressure» (2/5/02) «World Wind Generating Capacity Jumps 31 Percent in 2001» (1/8/02) «This Year May be Second
Warmest on Record» (12/18/01) «World Grain Harvest Falling Short by 54 Million Tons: Water Shortages Contributing to Shortfall» (11/21/01) «Rising Sea Level Forcing Evacuation
of Island Country» (11/15/01) «Worsening Water Shortages Threaten China's Food Security» (10/4/01) «Wind Power: The Missing Link in the Bush Energy Plan» (5/31/01) «Dust Bowl Threatening China's Future» (5/23/01) «Paving the
Planet: Cars and Crops Competing for Land» (2/14/01) «Obesity Epidemic Threatens Health in Exercise - Deprived Societies» (12/19/00) «HIV Epidemic Restructuring Africa's Population» (10/31/00) «Fish Farming May Overtake Cattle Ranching As a Food Source» (10/3/00) «OPEC Has World Over a Barrel Again» (9/8/00) «Climate Change Has World Skating on Thin Ice» (8/29/00) «The Rise and Fall
of the Global Climate Coalition» (7/25/00) «HIV Epidemic Undermining sub-Saharan Africa» (7/18/00) «Population Growth and Hydrological Poverty» (6/21/00) «U.S. Farmers Double Cropping Corn And Wind Energy» (6/7/00) «World Kicking the Cigarette Habit» (5/10/00) «Falling Water Tables in China» (5/2/00) Top
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Although it is important to reduce the remaining climate uncertainties, such as the magnitude
of the impacts
of short - lived pollutants, it does not change the fact that CO2 is very
likely the driving force behind the current global
warming, or that if we double the amount
of CO2 in the atmosphere from pre-industrial levels, the
planet will
likely warm in the range
of 2 to 4.5 °C.
Those who wish to use the threat
of anthropogenic global
warming to achieve enhanced political control over the whole
planet by hijacking the energy supply are no more
likely to be successful than were the founders
of the Soviet Union.
Just a nit, but Venus is an example
of what happens to
planets close to the sun - it is more
likely that the added heat input caused the CO2 release than that a sharp rise in CO2 caused a runaway
warming trend.
So, now we know that the more active sun
warms the
planet directly with increased incident radiation and indirectly both by reducing low cloud and
likely by elevating the proportion
of gaseous water — the most important greenhouse gas.
Yes, humans are emitting a lot
of CO2 and it will
likely warm the
planet somewhat.
As for the part about a large amount
of water vapor being available, this too is part and parcel with global
warming — and is in fact an often overlooked factor in the type
of extreme weather and changes that become more
likely as the
planet as a whole
warms.
If the author is already peddling denialism based on limited facts used out
of context, and this new paper is published
likely just to be used as the latest red herring distraction in the global
warming argument by examining «Svalbard and Greenland temperature records» in a too limited time span without relevant context, which, just in case some may not have noticed does not represent the region known as
planet Earth, uses too short a time span in relation to mechanism outside
of the examined region because it is in fact a regional analysis; one is left with a reasonable conclusion that the paper is designed to be precisely what I suspect it is designed for, to be a red herring distraction in the argument between science and science denialism regarding global
warming.
A global pact to limit
planet -
warming emissions is
likely to force manufacturers
of air conditioners and refrigerators to consider passing the additional cost
of alternative coolants to consumers.
The current
warming trend is
of particular significance because most
of it is extremely
likely (greater than 95 percent probability) to be the result
of human activity since the mid-20th century and proceeding at a rate that is unprecedented over decades to millennia.1 Earth - orbiting satellites and other technological advances have enabled scientists to see the big picture, collecting many different types
of information about our
planet and its climate on a global scale.
By the way deniers, when one
of the next five years turns out to be the hottest on record in all the datasets, which is very
likely barring a major volcano — will you admit you were wrong and the
planet is
warming due to rising human - generated emissions
of carbon dioxide as predicted by the scientific community?