If Left Unchecked, Climate Type Will Change Across Nearly Half the World by 2100"Climates are associated with certain types of vegetation. If the surface continues to get warmer, certain native species may no longer grow well in their climate, especially in higher latitudes. They will give their territory to other species. That is the most likely scenario," said study leader Song Feng, an atmospheric scientist at the University of Arkansas.The researchers examined shifts in climate regimes around the world using the Köppen-Trewartha climate classification, which is based on the concept that native vegetation is the best expression of climate, according to a statement from the University of Arkansas. Feng predicts that climate types will change in 46.3 percent of the global land area by 2100.
Top Climatologist Slams Science Magazine For Getting Extreme Weather in the future totally Wrong
Climate change makes a variety of extreme weather events more likely and more intense, including heatwaves, droughts, wildfires, and superstorms. A growing body of science makes that clear. That literature — coupled with the astonishing number of off-the-charts extreme weather events of the past few years — is why more and more climate scientists and meteorologists and others are making the connection.
The normally reliable Science magazine, however, seems to be stuck in the last decade. They have run a muddled piece on the subject, “In the Hot Seat.” It opens:Many climate scientists winced earlier this year when a well-meaning nonscientist tried to use extreme weather to argue that global warming is real.
Top Ten Things Climate Change Is Making Worse Right Now By Rebecca Leber and Ellie Sandmeyer
First let me expound on only 1 of the 10 because for some reason we seem to focus on it and seem resigned to simply have to live with the rest.
Sea Level Rise: It Could Be Worse Than We Think: A new analysis released Thursday in the journal Science implies that the seas could rise dramatically higher over the next few centuries than scientists previously thought — somewhere between 18-to-29 feet above current levels, rather than the 13-to-20 feet they were talking about just a few years ago.
The increase in sea level would largely come from the partial melting of giant ice caps in Greenland and Antarctica, which have remained largely intact since the end of the last ice age, nearly 20,000 years ago. But rising global temperatures, thanks to human greenhouse-gas emissions, have already begun to melt that ancient ice, sending sea level up 8 inches since 1880 alone, with as much as 6 feet or so of additional increase projected by 2100.
Seriously, are we supposed to worry about that or look for a new way to live in an ever aquatic world or increase the search for a new planet to live on where a select few can migrate too and start over.
The Himalayan glaciers that feed major south Asian rivers like the Indus, the Brahmaputra and the Ganges are melting more rapidly, reveals a major new study which says that soaring global temperatures are not the only reason.
The study, led by Yao Tandong, director of the Institute of Tibetan Research at the Chinese Academy of Sciences in Beijing, and eminent glaciologist and paleo-climatologist Lonnie Thompson of Ohio State University, is the most comprehensive examination so far of the region’s glaciers. "The status of the glaciers had been a bone of contention," reported the weekly science journal, Nature, whose sister publication, the peer-reviewed journal, Nature Climate Change, published the study. Having Asia's water source dry up we should worry about! Think about the repercussions.
Top Ten Things Climate Change Is Making Worse Right Now: The onslaught of extreme weather and record temperatures this year have had an impact on people globally, directly through drought and temperature, and more indirectly impacting food prices and public transportation.
Here are 10 impacts we’re seeing right now that climate change is very likely worsening, in some cases playing a major role:
Rising Food Prices
Over half of the Continental U.S. is now facing severe drought–the worst in fifty years. As a result of extreme temperatures and little rain, corn production suffers although analysts predicted record production at the start of the year. In coming months, record-high food prices will continue to rise, affecting thousands of supermarket products. See also “Story of the Year: Warming-Driven Drought and Extreme Weather Emerge as Key Threat to Global Food Security.”
Goodbye Glaciers, Sea Ice
This week, an iceberg twice the size of Manhattan tore itself off of one of the largest glaciers in North Greenland, following another break of comparable size in 2010. Scientists say that such dramatic change is unprecedented, and report that “the Arctic had the largest sea ice loss on record for June.” [ClimateProgress]
A recent landslide on an Alaskan glacier was massive enough to register as a 3.4-magnitude earthquake, even recorded in Canada. “We are seeing an increase in rock slides in mountain areas throughout the world because of permafrost degradation,” a scientist said. [Huffington Post]
Massive Dust Storms
In addition to dangerous wildfires and drought, the current heat wave is helping to create massive dust storms in Arizona. These walls of dust and strong wind can be thousands of feet high, destroying property, setting of a chain of further environmental damage and killing an average of five people per year. [New York Times]
Toxic Algae Pollute Drinking Supply, Lakes: Spurred by warmer winters that prevent seasonal a die-off, Lake Zurich in Switzerland is seeing an increase in a toxic species of algae known as Burgandy blood algae. “Research on Lake Zurich in Switzerland reveals that Burgundy blood algae, a toxic cyanobacteria species, has become more dense in the last 40 years as warm winters prevent seasonal die-off.” [CBS News]
$1.5 Billion Hail Damage: In a striking example of current dramatically unpredictable weather patterns, some cities now experiencing record-breaking temperature highs are also dealing with the after-effects of extreme hail damage. Estimates suggest that total damage in places like Dallas, St. Louis and Norfolk, Nebraska could exceed $1.5 billion. [Inside Climate News]
Wildfire Causes $450 Million Damage In Colorado
States like Colorado and New Mexico have experienced their worst wildfire season on record, and the damage totaled an estimated $450 million in Colorado alone. However, there are additional costs of the fire. “Water quality, for example, is being compromised up to 100 miles from burn sites,” and air quality has been damaged, even indoors. [Washington Post]
Greater Terrors For Mountain Climbers: “Sharper seasonal variations of ice and snow and temperature are being repeated all across the world from the Himalayas to the Andes, which scientists say are driven by a higher level of energy in the atmosphere from global warming.” Veteran climbers “say today’s conditions are combining to create a volatile highball of risk.” [NY Times]
More Drilling In The Arctic, Taxpayers Pay For Risks: Ironically, oil companies are capitalizing on ice melt in the Arctic caused by global warming. “Royal Dutch Shell has spent $4.5 billion since 2005 preparing to explore for oil off Alaska’s north coast in the Arctic. U.S. taxpayers may end up paying almost as much to supervise future operations in the region.” [Bloomberg]
Extreme temperatures stress the power grid, and Con Edison recently took action to lower power voltage, known as a “brown out” in NYC, to prevent mass black outs. Of course, millions suffered from blackouts during brutal heat after a rare, heat-fueled derecho impacted the Washington area. [Reuters
This is really sick! The oil companies are largely responsible for Global warming and the melting of the Glaciers that were protecting the Arctic and all they are focused on is spending Billions of dollars to go into the Arctic to capitalize on the damage they did. Even sicker! Taxpayers "you and I" will end up footing the bill once again and as usual for our own demise! *Throw increasing planet destroying wars into the mix and you have a recipe for unavoidable self destruction.