In rural Tanzania, murders of elderly women accused of witchcraft are a very common form of homicide. And when Tanzania suffers unusual rainfall — either drought or flooding — witch-killings double, according to research by Edward Miguel, an economist at the University of California, Berkeley.

“In bad years, the killings explode,” Professor Miguel said. He believes that if climate change causes more drought years in Tanzania, the result will be more elderly women executed there and in other poor countries that still commonly attack supposed witches.
New York Times, 13 Apr 2008

Iceland will rise again!

Sea levels aren’t the only things rising due to climate change — swaths of land are too, including the nation of Iceland. That’s according to a new study published by a team of geologists from the University of Arizona. According to their research, the melting of Iceland’s glaciers has reduced pressure on the ground beneath them, causing the land to “rebound” from the Earth’s crust.
The Washington Post, 2 Feb 2015

thanks to David Mulberry

whales off course

Birds, whales and other migratory creatures are suffering from global warming that puts them in the wrong place at the wrong time, a U.N. official told 166-nation climate talks on Monday.

A warmer climate disrupts the biological clocks of migratory species including bats, dolphins, antelopes or turtles, said Lahcen el Kabiri, deputy head of the U.N.’s Bonn-based Convention on Migratory Species.

They are the most visible warning signs — indicators signalling the dramatic changes to our ecosystems caused in part by climate change, he told delegates on the opening day of a May 7-18 U.N. meeting searching for new ways to offset warming.

Climate change affects all migratory species, El Kabiri, a Moroccan, told Reuters. He said that whales were sometimes in the wrong place to feed on fish and plankton which were thriving closer to the poles because of warmer oceans.

Heat Is Online – originally Reuters, 8 May 2007

insects threatened!

Many tropical insects face extinction by the end of this century unless they adapt to the rising global temperatures predicted, US scientists have said.

Researchers led by the University of Washington said insects in the tropics were much more sensitive to temperature changes than those elsewhere.

In contrast, higher latitudes could experience an insect population boom. The scientists said changes in insect numbers could have secondary effects on plant pollination and food supplies.

In the tropics, many species appear to be living at or near their thermal optimum, a temperature that lets them thrive, said Joshua Tewksbury of the University of Washington.

But once temperature gets above the thermal optimum, fitness levels most likely decline quickly and there may not be much they can do about it, he added.

Heat Is Online, – originally BBC News, 6 May 2008

penguins pining away

Penguins and post-El Niño stress disorder. It seems that Galápagos penguin may suffer from post-El Niño stress disorder.

After the strong El Niño events of 1982?83 and 1997?98 populations declined by more than 60%, according to F. Hernán Vargas of the University of Oxford and colleagues.

They also looked at what this means for the future of the species and found a 30% chance it will disappear entirely within 100 years, if El Niño events keep happening with the same frequency.

If, however, the frequency increases, as predicted by some climatologists, the risk becomes greater. A doubling of the strong events leads to an 80% of extinction within 100 years.

New Scientist, 31 Aug 2007

where’s my haggis?

Global warming could pose a threat to a key ingredient used in one of Scotland’s most famous dishes. An increase in lungworm infections in sheep has been identified by the Scottish Agricultural College Veterinary Investigation Centre. The parasite renders sheep lung – used to make haggis – unfit for consumption.
BBC News, 2 Oct 2008

work opportunities for climate scientists

So worried are some fashion houses about the impact climate change is having on the way we dress and shop they are calling in the climate experts. The Wall Street Journal reported last month that American retail giant Liz Claibourne Inc enlisted a New York climatologist to speak to 30 of its executives on topics ranging from the types of fabrics they should be using to the timing of retail deliveries and seasonal markdowns.
The Age, 6 Oct 2006

that explains it!

New computer models that look at ocean temperatures instead of the atmosphere show the clearest signal yet that global warming is well underway, said Tim Barnett of the Scripps Institution of Oceanography.

Speaking at an annual meeting of the American Association for the Advancement of Science, Barnett said climate models based on air temperatures are weak because most of the evidence for global warming is not even there. “The real place to look is in the ocean,” Barnett told a news conference.

Wired.com, 18 Feb 2005

walking the walk

Di Tod, 54, a clarinettist from Melbourne’s Burwood, is smarthly dressed and made up.

She also has soil under her nails, a hint of the 14 months she’s put into her 0.1 hectare permaculture garden which extends from the front of the house to the back “I’ve worked thousands of hours,” says Tod. “I’ll work from early morning until dark. I have literally planted by the moon.”

Tod says anxiety about climate chane and energy depletion prompted the dramatic life change. She recounts how three years ago she persuaded her reluctant family – her trumpeter husband, Bill Evans, 46, and their daughters, Molly, 18, and Emily, 16 – to move from their “pretty period home” in middle class Canterbury to a humble brick veneer house in Burwood.

The plan was to use money from the sale to finance a small farm, which would make them as self sufficient as possible.

“I’m your boring Mrs Eastern Suburbs sort of person – unless you talk to my kids who say, ‘Be normal Mum. Don’t be weird, don’t be a hippie!'” says Tod. “It wasn’t until I stumbled across websites about the impending collapse of global oil supplies that my fear ratcheted up a few notches. It felt like Armageddon. I just wanted to protect my family.”

The Sun Herald (Sydney) 29 Jul 2007 – screen copy held by this website

runaway warming process

Many scientists concede that without drastic emissions reductions by 2020, we are on the path toward a 4C rise as early as mid-century, with catastrophic consequences, including the loss of the world’s coral reefs; the disappearance of major mountain glaciers; the total loss of the Arctic summer sea-ice, most of the Greenland ice-sheet and the break-up of West Antarctica; acidification and overheating of the oceans; the collapse of the Amazon rainforest; and the loss of Arctic permafrost; to name just a few.

Each of these ecosystem collapses could trigger an out-of-control runaway warming process. Worse, scientists at Lawrence Berkeley National Laboratory and the University of California at Berkeley now project that we are actually on course to reach global temperatures of up to 8C within 90 years.

CounterCurrents.org, 23 Sep 2010

see also – just plain scary

Greenland polar bears feel the heat!

Polar bear penis bones are shrinking in Eastern Greenland, according to Christian Sonne of the University of Aarhus in Denmark and colleagues.

They found that polar bears living in the Eastern Greenland are somewhat less well endowed than their cousins in Svalbard and the Canadian Arctic.

They say this could be due to the high prevalence of pollutants such as PCBs and DDT in Eastern Greenland – pollutants which records show are less prevalent in Svalbard and the Canadian Arctic.

In 2004, Steven Fergusson of the University of Manitoba in Canada showed that carnivores living in snowy environments, close to the poles, tend to have longer penis bones to help them be more competitive.

So Sonne’s group concludes that human pollution, combined with the difficulty of finding food in warming climates, may spell disaster for Eastern Greenland polar bears.

New Scientist, 31 Aug 2007

where do I put this thermometer?

Queenslanders have been urged to set their fridge temperatures to four degrees celsius to help combat climate change.

Premier Anna Bligh, who launched the initiative at Sea World’s polar bear shores on the Gold Coast, said climate change was everyone’s responsibility. If we had every Queenslander change the temperature of their fridge by one degree, it would be the equivalent of taking 11,000 cars off the road.

A television commercial will screen in the coming months and 50,000 free thermometers will be handed out as part of the campaign.
The Age (Australia), 23 Oct 2007

climate change in the basement

Wet basement last year? Blame climate change. Twin Cities waterproofing contractors say climate change has led to unprecedented demand for their services. “The climate has been changing,” said Peter Snyder, an associate professor of atmospheric science at the University of Minnesota.

“It’s pretty clear that we’re seeing more extremes.” While last year’s wet spring doesn’t mean Minnesotans should expect flooded basements every year, Snyder said, his work indicates that intense weather events are becoming increasingly frequent in the Upper Midwest.
Star Tribune, 3 Apr 2015

thanks to ddh

Scottish sheep shrink

Climate change is causing a breed of wild sheep in Scotland to shrink, according to research. Scientists say milder winters help smaller sheep to survive, resulting in this “paradoxical decrease in size”. The lead researcher in the study, Tim Coulson from Imperial College London, said the island provided an ideal opportunity to tease apart the factors driving the sheep’s physical change.
BBC News, 2 Jul 2009

thanks to Geir Aaslid

warning to all black sheep in the family

First scientists discovered that the milder winters were shrinking the sheep in the Outer Hebrides at a rate of 3.5 ounces (100g) a year as smaller, weaker lambs were surviving in the warmer weather. Now they have discovered the same process is turning the dark coats of Soay sheep on Hirta in the St Kilda archipelago lighter.

Dr Shane Maloney, an animal researcher whose findings are published in the Royal Society journal Biology Letters, said: “If environmental effects are the cause of the decline, then we can expect the proportion of dark coloured Soay sheep to decrease further.”
The Telegraph, 22 Jul 2009

thanks to Geir Aaslid

clouds on the horizon

A NASA study in December 2008 found that warming [of more than a degree and a half Fahrenheit] was enough to trigger a 45 percent increase in thunder-clouds that can rise five miles above the sea, generating ‘super-cells’ with torrents of rain and hail.

In fact, total global rainfall is now increasing 1.5 percent a decade. Larger storms over land now create more lightning; every degree Celsius brings about 6 percent more lightning, according to the climate scientist Amanda Staudt.

In just one day in June 2008, lightning sparked 1,700 different fires across California, burning a million acres and setting a new state record. These blazes burned on the new earth, not the old one.

Countercurrents.org, 23 Apr 2010

poles adrift

Earth’s poles are drifting and climate change is to blame, claim scientists.

The planet’s rotation has always wobbled slightly, and over time this movement has caused the North Pole to shift very slightly over time.

But researchers now believe global warming could be drastically increasing this shift.

Lead researcher Jianli Chen said that ‘ice melting and sea level change can explain 90 per cent of the shift’ and that ‘the driving force for the sudden change is climate change.’

Chen presented the findings at the American Geophysical Union in San Francisco.

Daily Mail, 17 Dec 2013

a dog’s life

Pets are normally sheltered from the harsh realities of wild living.

But across Europe, increasing temperatures will expose pets to new infectious diseases spread by ticks, fleas and mosquitoes, according to new research.

In a separate paper, Claudio Genchi of the University of Milan, Italy, has found that dogs in central Europe will increasingly become vulnerable to the roundworm dirofilaria, spread by mosquitoes, as summer temperatures climb high enough for the parasite to incubate in its fly host.

Susan Shaw and colleagues at the University of Bristol, UK, have also found a significant reservoir of canine leishmaniosis in dogs living in the southern UK.

If climate change allows sandflies to spread into the country, there is a real danger the disease could spread, they warn.

New Scientist, 8 Apr 2009

watch out for giant crabs!

Researchers from the University of Southampton have drawn together 200 years’ worth of oceanographic knowledge to investigate the distribution of a notorious deep-sea giant – the king crab.

The results, published this week in the Journal of Biogeography, reveal temperature as a driving force behind the divergence of a major seafloor predator; globally, and over tens of millions of years of Earth’s history.

“Recent range extensions of king crabs into Antarctica, as well as that of the red king crab Paralithodes camtchaticus in the Barents Sea and along the coast off Norway emphasise the responsiveness of this group to rapid climate change,” said research student Sally Hall.
Science Daily, 19/7/09

how now brown owl?

Tawny owls turn brown to survive in warmer climates, according to scientists in Finland. Feather colour is hereditary, with grey plumage dominant over brown. But the study, published in the journal Nature Communications, found that the number of brown owls was increasing. As winters become milder, the scientists say, grey feathered tawny owls are likely to disappear.

This study indicates that the birds are evolving in response to climate change. Climate-driven selection has led to an evolutionary change in the population. Dr Patrik Karell from the University of Helsinki, who led the study, gathered together data from long-term tawny owl studies carried out across Finland over the last 30 years.
BBC News, 22/2/11

return of the butterfly

The large blue butterfly went extinct in the UK in 1979 despite a prolonged campaign by conservationists to try and save the species.

Prof Jeremy Thomas, head of ecology at Oxford University, said it is only now that the climate is warming and suitable spots have been discovered in the Cotswolds that the species is able to start spreading across Britain once again.
The Telegraph (UK) 28 Jun 2010 “Climate change brings back endangered butterfly”

vive the horse and buggy!

Australia must ban fossil fuel imports by 2020 if it hopes to cut greenhouse gas emissions, scientist and Australian of the Year Tim Flannery says.

Commenting ahead of a speech at an ethanol industry conference in Melbourne, Dr Flannery said the Stern report into the world’s environmental state identified biofuel use as one of the cheapest methods to halt global warming.

The Age, 18 Apr 2007

can’t see the forest for the …

A modeling study published in the journal Nature last year describes a recent, rapid shift in extensive areas of African grassland and savanna to more densely vegetated, wooded states, a trend that is expected to accelerate in coming decades as atmospheric concentrations of CO2 rise.

Already there are signs that open-country animals like the cheetah are suffering as savanna becomes more wooded. This trend is not confined to Africa.

An Australian study released last month, which relied in part on satellite data, concludes that foliage cover in warm, arid areas worldwide has increased by about 11 percent in the last three decades due to higher CO2 levels.

environment360 13 Jun 2013

the case of the missing lakes

A whopping 125 lakes in the Arctic have disappeared in the past few decades, backing up the idea that global warming is working fiendishly fast nearest Earth’s poles.

Research into the whereabouts of the missing water points to the probability that permafrost underneath the lakes thawed out.

When this normally permanently-frozen ground thaws, the water in the lakes can seep through the soil, draining the lake, one researcher likened it to pulling the plug out of the bathtub.

When the lakes disappear, the ecosystems they support also lose their home.

Live Science, 16 Aug 2011

practice yoga and save the world!

elephant_yoga2Indian Prime Minister Says Yoga Could Help Stop Climate Change. India’s new prime minister thinks that his country’s ancient practice could actually help save the world.

According to Grist, India’s Prime Minister, Narendra Modi – who failed to attend the U.N. Climate Summit in 2014 – has a vision for a green future that involves practicing yoga in order to change the way we approach consumption.

“By changing our lifestyle and creating consciousness, it can help us deal with climate change. Let us work towards adopting an International Yoga Day,” Modi told the United Nations General Assembly on Saturday.
Inhabitat, 22 Jun 2015

(c) Can Stock Photo

lopsided world


Extra precipitation expected as a result of global warming could create a lopsided world in which sea ice increases around the South Pole while the far north melts away.

“Most people have heard of climate change and how rising air temperatures are melting glaciers and sea ice in the Arctic,” said Dylan Powell of the University of Maryland Baltimore County. “However, findings from our simulations suggest a counterintuitive phenomenon. Some of the melt in the Arctic may be balanced by increases in sea ice volume in the Antarctic.”
Live Science, 29 Jun 2005

Great flying boulders!

flying_boulderAnother danger of climate change: Giant flying boulders?

The idea is that Earth’s climate went through a warming period just over 100,000 years ago that was similar in many ways to the warming now attributed to the actions of man.

And the changes during that period were so catastrophic, they spawned massively powerful superstorms, causing violent ocean waves that simply lifted the boulders from below and deposited them atop this cliff.

If this is true, the effort kicking off in Paris this week to hold the world’s nations to strict climate targets may be even more urgent than most people realize.
Washington Post, 28 Nov 2015, article on James Hansen’s theory about giant flying boulders

thanks to ddh

the evils of concrete!

re_cementConcreting over front gardens boosts crime, fills up A&E and adds to global warming.

Sealing up the earth, they say, makes more rain water run off into the gutters, bringing an increased risk of flooding. That’s just for a start. Less rainwater percolating through the soil prevents the washing away of pollutants. The soil dries out and causes subsidence.

(note: A&E = Accident and Emergency area of a local hospital)

Telegraph, 24 Jul 2004

sour grapes

Areas suitable for growing premium wine grapes could be reduced by 50 percent — and possibly as much as 81 percent — by the end of this century, according to a study Monday in Proceedings of the National Academy of Sciences.

The main problem: an increase in the frequency of extremely hot days, according to Noah Diffenbaugh of the department of earth and atmospheric sciences at Purdue University.

CBS News, 10/7/06

disappearing pumpkins

This Thanksgiving, climate change may hit a little closer to home.

Libby’s Pumpkin, which supplies more than 85 percent of the world’s canned pumpkin, says an unusually rainy spring and summer will slash annual pumpkin yields by half this year.

This past June, Illinois got more than 9 inches of rain, more than 5 inches above average, according to Jim Angel, Illinois’s state climatologist.

Between May and July – critical growing months for processing pumpkins like those used in Libby’s cans – almost 2 feet of rain fell in Illinois, more than 10 inches above average.

Christian Science Monitor, 8 Oct 2015

fir trees make hay

Suspended 20 stories in the air, Ken Bible looks down on the crown of a 500-year-old Douglas fir and ponders a mystery.

The vantage point allows the University of Washington forest ecologist to study the upper reaches of this old-growth forest, where a reproductive orgy is under way.

“We’ve never seen anything like this here,” he says, reaching over the edge of the open-air gondola to grasp a limb laden with cones. He counts at least 30.

“Normally, a branch like this would have about three,” he says. “Why so many this year? We really don’t know.”

The work is part of a bigger effort to figure out what climate change, both natural and man-made, will mean for the Northwest’s iconic forests.

Seattle Times, 27 Nov 2007

nail everything down!

floatingThe news: If you’re still having trouble believing climate change is a real thing, here is another item on the list of things affected by global warming: gravity.

According to the latest report by the European Space Agency, detailed satellite imaging has shown that “the loss of ice from West Antarctica between 2009 and 2012 caused a dip in the gravity field over the region.”
World.Mic, 30 Sep 2014

certain … not so certain

question_marksBecause in just 100 months’ time, if we are lucky, and based on a quite conservative estimate, we could reach a tipping point for the beginnings of runaway climate change.

That said, among people working on global warming, there are countless models, scenarios, and different iterations of all those models and scenarios, said Andrew Simms, policy director and head of the climate change programme at the New Economics Foundation.
The Guardian, 1 Aug 2008

all bases covered!

The UK’s weather will become both too wet and too dry – and also too cold and too hot – as climate change increases the frequency of extreme events, the Met Office has warned in a new report.

Its scientists concluded that on average the UK will see wetter, milder winters and hotter, drier summers in the long term due to global warming.

But the natural year-to-year variability of weather will also mean occasional very cold winters, like that of 2010-11, and very wet summers, like that of 2012.
The Guardian, 26 Mar 2014

forever in …

Almost everyone owns a pair of blue jeans.

But water shortages and drought are having an impact on cotton production, causing price fluctuations and even a shortage in denim.

According to a recent New York Times report, a pair of jeans uses 919 gallons of water during its life cycle, enough to fill 15 spa-size bathtubs.

“That includes the water that goes into irrigating the cotton crop, stitching the jeans together and washing them scores of times at home,” reports the Times.

Worried that water shortages could threaten the very existence of the jeans industry, Levi Strauss developed a nonprofit to teach farmers how to harvest rainwater for irrigation, introduced a brand that uses zero water during the stone-washing process, and is urging people to wash their jeans less.

For more earth-friendly jeans, choose organic brands—organic farming methods protect the soil, and healthy soil holds more water reserves to help in times of drought. Better yet, shop for used jeans.

Prevention, 12 Apr 2013

the end is high!

The Forcey family, of Sandringham, are keen bushwalkers, skiers and cyclists.

But lately they have made sacrifices for a new outdoor ritual — walking along Melbourne beaches waving an 11-metre pole that bears a dire warning.

They call it the global warming pole.

And it symbolises the concerns of Tim and Coni Forcey and their 16-year-old twins, Renee and Eric, about the planet’s future.

The pole’s red markers illustrate how far sea levels could rise if ice in Greenland and Antarctica continues to melt at the rate forecast by climate. The point of it is to catch people’s attention.

“For the most part, they are really interested and want to talk about global warming,” Mr Forcey said.

The Age, 28 Oct 2006

butterflies down for the count!

butterflyMore than three-quarters of Britain’s 59 butterfly species have declined over the last 40 years, with particularly dramatic declines for once common farmland species such as the Essex Skipper and small heath, according to the most authoritative annual survey of population trends.

“This is the final warning bell,” said Chris Packham, Butterfly Conservation vice-president, calling for urgent research to identify the causes for the disappearance of butterflies from ordinary farmland. “If butterflies are going down like this, what’s happening to our grasshoppers, our beetles, our solitary bees? If butterflies are in trouble, rest assured everything else is.”

Climate change and pesticides may be playing a more damaging role in their declines than previously thought.
The Guardian, 15 Dec 2015

thanks to John Blethen

a continuing role for a former IPCC official?

A collection of Australia’s best known faces from stage, screen and stadium have joined together to save some of the country’s greatest natural landmarks.

TV character Kim Craig, one half of television duo Kath & Kim, is championing the cause of the local backyard – at risk from rising temperatures, reduced rainfall and increased water restrictions.

“It makes me gropable to think that because of global warming, this back garden could soon be a dust bowl!” she said.
The Age, 2 Nov 2008

sea planes needed!

seaplaneCalifornia will face billions of dollars in spending to cope with the consequences of rising sea levels if low-lying communities along the coast are ultimately submerged, as scientists predict, Gov. Jerry Brown said Tuesday..

“If that happens, the Los Angeles airport’s going to be underwater,” Brown told reporters at a presentation of his revised state budget proposal in Los Angeles. “So is the San Francisco airport.” LA Times, 13 May 2014

crocodiles more choosy than previously thought!

Australia’s saltwater crocodiles appear to be in hot water, with a University of Queensland study linking climate warming to shorter dives, putting the crocs’ survival at risk.

Professor Craig Franklin of the UQ School of Biological Sciences said saltwater crocodiles exposed to long-term elevated water temperature spent less time submerged once water temperature exceeded 31.5 degrees Celsius.

Professor Franklin said further research on other crocodile performance traits that could influence the ability to survive future climate change was needed before scientists could fully understand the effects of elevated water temperatures.University of Queensland News, 16 Dec 2015

thanks to ddh

window closing

Sir Nicholas, a former World Bank chief economist, seeks to overturn conventional thinking by arguing that fighting climate change will save, not cost, money.

Whitehall sources told The Independent that the report was hard-headed.

“It didn’t deal in sandals and brown rice. It stuck to the economics.”

Insurance analysts said in evidence to Sir Nicholas that they feared insurance claims caused by storms, droughts and other natural disasters could exceed the world’s GDP.

Sir Nicholas believes a window of 10 to 15 years exists to save the global economy from severe damage – but after that it will be too late, Mr Swan said.

Sydney Morning Herald, 28 Oct 2006

stirring the pot

Coffee is an early-morning staple. But it’s also threatened by all of the emissions we’re creating.

Coffee-selling giant Starbucks is doing its part to use less energy and water, including its announcement that all new retail stores will be built to Leadership in Energy and Environmental Design (LEED) standards.

Cutting emissions and protecting resources will help protect the coffee plantations the company depends on, those threatened by the uncharacteristic extreme heat, drought, and increase pest populations brought on by climate change.

Prevention, 12 Apr 2013

fashion statement

Climate change, the term given to trends in statistical weather patterns, is often closely linked to anthropogenic global warming, and it’s likely a large reason that U.S. climates are getting warmer each year.

But those hotter temperatures are also eroding the seasonality of your wardrobe; in other words, we’re wearing more of the same clothes, year-round. Your favorite pair of J.Crew cropped pants?

As a result of 2011’s no-show winter, you could wear them in September and February.

Huffington Post, 11 Aug 2012, What Climate Change Just Might Ruin

But I thought the heat went…

“The apparent paradox relationship between rising temperatures in the atmosphere and declining sea surface temperatures can be explained easily,”said Dr Helen McGregor of the MARUM Research Centre Ocean Margins at the University of Bremen in Germany.

“Both the increasing wind and rotation of the Earth cause coastal surface waters to be transported to the open ocean. These water masses are then replaced by considerably cooler water being upwelled from deeper oceanic levels.The stronger the greenhouse effect the stronger the cold water pump works – and the cooler the coastal waters off Morocco.”
The Telegraph (UK), 5 Feb 2007

change you can believe in!

Siestas will become an increasingly common part of British life as summers get hotter and drier due to climate change, a leading authority on the health hazards of heat has predicted.

Prof Bill Keatinge, from University College London, yesterday predicted that Continental-style after-lunch naps would become increasingly common in Britain. “An increase of only 8C in body temperature will kill,” he said. “One simple countermeasure is to avoid exertion. You see this in southern Europe where people take siestas.”
The Telegraph (UK), 13 Aug 2005

scientific explanation

“Well, the wacky weather could get even wackier. What we’re seeing is that the jet stream and the polar vortex are becoming unstable. Instability of historic proportions. Now think of the polar vortex as a bucket, a swirling bucket of cold air. However, the walls are weakening.”

“Cold air is spilling out, spilling out over the walls of the bucket. And the question is, why? Why is this polar vortex weakening? We think it’s because of the gradual heating up of the North Pole. The North Pole is melting.”
New York City College physics professor Michio Kaku, interview on CBS, This Morning, 13 Feb 2014

watch your step

The strange holes in the earth found in the northern tundra on Russian territory in July could mean the beginning of irreversible changes in the climate of our planet.

According to Russian scientists, the most likely reason for the formation of such holes is the emission of natural gas, which may be caused by global warming.

According to geologist Konstantin Ranks, the emission of natural gas that scholars consider the most likely explanation for the formation of the holes may be a consequence of global warming.

Russia Beyond the Headlines, 25 Jul 2014

turtles speed up!

Caretta carettas usually come on land around July every year, but this year began to arrive in June.

Head of the Alanya Agricultural Directorate Umut Olgun said that the turtles have started arriving earlier on the shores of Alanya this year.

Remarking that caretta carettas typically arrive on Alanya shores to lay their eggs between July and September every year, Olgun pointed out that their early arrival this year could have been caused by global climate change.

Today’s Zaman, 11 Jun 2007

a prediction in bad taste

Tasteless carrots, bad pizza dough and poor quality steak are some of the impacts we can expect from Australia’s changing climate, according to a new scientific study released.

‘Appetite for Change’, a report prepared by leading climate scientists David Karoly and Richard Eckard at the University of Melbourne, reveals the impact that shifting rainfall patterns, extreme weather, warming oceans, and climate related diseases will have on the production, quality and cost of Australia’s food in the future.
The Daily Examiner, 6 Apr 2015

make love not war!

animalsClimate change is pushing Arctic mammals to mate with cousin species, in a trend that could be pushing the polar bear and other animals towards extinction, biologists said. Rapidly melting Arctic sea ice imperils species through interbreeding as well as through habitat loss, they said in a commentary in the British science journal Nature.

As more isolated populations and species come into contact, they will mate, hybrids will form, and rare species are likely to go extinct. The Times of Malta, 16 Dec 2010

I knew it all along!

dinosaursAn international team, including members from Imperial College London and the Zoological Society of London, has constructed a complete evolutionary tree tracing the history of all 4,500 mammals on Earth that puts the major diversification 10-15 million years after asteroid strike, casting into doubt the role the dinosaur die-off played in the success of our present day mammals.

Around 55 million years ago, the mid-latitude mean annual temperatures went up by up to 5 deg C over about 20,000 years. “It was a much bigger increase in temperature than we’ve had so far, but within the range that we might get within the next century (never mind 20,000 years),” said Prof Andy Purvis from Imperial College London.

It looks like a later bout of ‘global warming’ may have kick-started today’s diversity – not the death of the dinosaurs.
The Telegraph (UK), 29 Mar 2007

a bent globe

square_earthBill McGuire, of the Aon Benfield UCL Hazard Research Centre at University College London, and the author of a review in the journal of research in the area, said warming temperatures melted ice from ice sheets and glaciers and increased the amount of water in the oceans.

And the greater weight of the water in the oceans where sea level has risen as ice melts can “bend” the Earth’s crust.
The Telegraph (UK), 19 Apr 2010

here today …

Climate change blamed for missing lake. Center glaciologist Andres Rivera said that during the last two months, the changing climate played a significant role in the destruction of a five-acre glacial lake in Chile’s Magallanes region, the BBC reported Wednesday.

Rivera, who visited the lake’s former location Monday, said rising temperatures likely caused area glaciers to melt, and they in turn added pressure to a natural dam next to the lake.

This confirms that glaciers in the region are retreating and getting thinner, he told the BBC. “This would not be happening if the temperature had not increased.”

Phys org 5 Jul 2007

getting physical

Climate change will probably trigger more human conflict, according to an article in the journal Science.

An examination of 60 separate studies, including one stretching back to 10,000 B.C., found that individuals, groups and nations are “substantially” more likely to become involved in physical conflict in hot weather and heavy rain.

Climate change is expected to drive up temperatures in many regions, which will “systematically increase the risk of many types of conflict” ranging from barroom brawls and rape to civil wars and international disputes, according to the article.

“The strongest evidence is that high temperatures really matter,” said Solomon Hsiang, one of the study’s authors. “A few degrees warmer is always worse.”

Bloomberg Business, 2 Aug 2013

see also – just plain scary

climate change raises the heat

A new report blames global warming for rising rates of infidelity, especially bad news for couples in Miami, where rising tides and raging hurricanes remind us all how much extracurricular sex we could be having on a daily basis.

Victoria Milan, a dating website for people looking to cheat on their significant other, surveyed 5,000 of its members, both men and women.

A shocking 72 percent of them responded that yes, their own Al Gore-esque stress about unpredictable weather is the cause of their extramarital dalliances.

Guess the fact of their existing committed relationships was just an inconvenient truth.

Miami New Times, 28 May 2014