Earth ChangesS


Attention

Peru Says 5,000 Birds, Nearly 900 Dolphins Dead

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© Agence France-Presse/Silvia OshiroA dying pelican crawls away from the surf to die on the beach of Paita, in Tumbes province, 1,100 kilometres north of Lima and close to the border with Ecuador on May 2.
The Peruvian government said Wednesday that 5,000 birds, mostly pelicans, and nearly 900 dolphins have died off the country's northern coast, possibly due to rising temperatures in Pacific waters.

The country's northern beaches were earlier this week declared off-limits as scientists scrambled to pin down what was causing such a massive toll, with non-government organizations blaming oil exploration work.

But Peru's deputy environment minister Gabriel Quijandria, disputed this and said warming waters, which disturbs species' food supplies, was a possible cause.

He said that although tests conducted on 877 dolphins found dead on the coast had not been completed, contamination from heavy metals or the presence of bacterial infections was not responsible.

Bizarro Earth

Why the Recent Sumatra Quake Was So Strange

Sumatra Quake
© USGS/Karl Tate @ OurAmazingPlanet
The unexpectedly large earthquake that hit Sumatra last month is forcing scientists to rethink common assumptions about earthquake physics, researchers say.

The magnitude 8.6 earthquake that struck in the Indian Ocean off the western coast of Sumatra on April 11was one of the 10 largest earthquakes ever recorded, and was felt as far away as Bangladesh and India. However, no quake-related fatalities were reported.

Seismologists have done preliminary studies on the earthquake and found that it had some unusual aspects, ones that could help them better understand earthquakes that happen away from the boundaries between tectonic plates and better appreciate how powerful those quakes could potentially be.

Bizarro Earth

Japan's Mt. Fuji a Ticking Time-bomb? Scientists Find 30 km Long Active Fault

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An active fault as long as 30 km may lie directly beneath Mount Fuji, a team of researchers has said in a recent survey report. The possible fault was detected through a simulated earthquake conducted during a crustal survey over a distance of around 34 km from Fujiyoshida in Yamanashi Prefecture to Susono in Shizuoka Prefecture, said Hiroshi Sato, professor at the Earthquake Research Institute at the University of Tokyo.

Bizarro Earth

'Great Pacific Garbage Patch' Plastic Has Increased Hundredfold Since the 1970s

bird in plastic garbage
© Reuters
Scientists have found that the massive swirl of plastic waste known as the 'Great Pacific Garbage Patch' has increased a hundredfold since the early 1970s, which could spell major changes for California and other coastal states.

During a 2009 expedition, the Scripps Institution of Oceanography researchers took water samples 1,000 miles west of California, and then compared the amount of plastic they detected with samples dating back to 1972.

While many of the samples taken 40 years ago included little or no plastic, vast stretches of the North Pacific are now polluted with billions of tiny pieces of confetti-like trash that come from flotsam and jetsam that is swept into the North Pacific Subtropical Convergence Zone by circulating ocean currents known as a gyre, and is then broken down by winds and waves.

The particles of 'microplastic' - pieces of plastic smaller than 5 milometer in diameter - sit on or near the surface, where they are consumed by fish, sea turtles and other marine animals.

The latest samples show that the garbage patch - which is about the size of Texas - has become much denser: There are roughly 100 times more pieces of plastic per cubic meter of water than were in samples during the 1970s, according to the study cited by the San Jose Mercury News.

'We were really surprised. It is a very large increase,' said Miriam Goldstein, a Ph.D. graduate student in biological oceanography and lead author of the study.

Bizarro Earth

Pagan Island Volcano Erupts in Mariana Islands

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© NASA Volcanic plume from Pagan Island.
A NASA satellite has captured a dramatic image of steam and gas plumes from a volcano in the Mariana Islands in the Pacific Ocean, U.S. scientists said.

The image shows the activity on Pagan Island, the largest and one of the most active of the Marianas volcanoes, a NASA release reported Thursday.

Fires and smoke on the island was imaged on Tuesday by the Moderate Resolution Imaging Spectroradiometer instrument aboard NASA's Terra satellite.

Igloo

Britain's Coldest May in 300 Years

Cold Britain
© GettyMore rain is predicted for the next few weeks.

Central England temperatures so far this month average 8.6C, 1.6C below normal.

The last time May was colder was in 1698, at 8.5C over the whole month.

And the Met Office has warned that weeks of wet weather ahead could wash out the Queen's diamond jubilee celebrations.

The Environment Agency issued two flood warnings and 14 alerts, warning of high tides swamping coastlines across South Wales.

Up to 2cm of rain will fall across the south and Midlands today. Severe weather warnings have been issued in the south-west. Wednesday and Thursday will see many parts hit by another 3cm of rain - totalling 5cm, or a month's worth, in 24 hours - with localised flooding and transport problems expected. Warnings have been issued.

Gales hitting 50mph will buffet vehicles, rip branches from trees and threaten property damage.

Bizarro Earth

Twin Waterspouts Caught on Camera

Twisters
© Tim Osborn, NOAA Coast Survey.
A scientist caught the birth of rare twin waterspouts on camera as the twisters churned to life over Louisiana waters yesterday (May 9). One of the powerful and unusually long-lived twisters damaged homes and cut power as it barreled across Grand Isle, a long, narrow island along the southeastern leg of the state's Gulf coastline.

The tornadoes formed at the front edge of a powerful storm system that moved across the region yesterday afternoon.

Tim Osborn, a scientist with the National Oceanic and Atmospheric Administration's Coast Survey was just finishing up a meeting on Grand Isle when he spied a man out the window do a double-take and point to the skies.

"He came running in and said, 'There's a waterspout out there!'" Osborn told OurAmazingPlanet. So Osborn grabbed his camera and started snapping, catching the birth of not one, but two waterspouts as they spun up over waters just north of the island.

"You could clearly see them forming in the sky," he said, "and I was able to get them on the camera as they were starting to drop."

Comment: Rare?

This is from a year ago:
Amazing waterspout 'tornadoes' caught on camera off Australia

Not one or two but THREE waterspouts!




Bizarro Earth

Destabilization: Scientists discover new unstable region the size of New Jersey under Antarctica Ice Sheet

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© utexas.eduBottom Image: This radar image of bedrock elevation reveals the new sub-glacial basin (purple and blue regions). The basin is divided into two components (A and B) and lies just inland of the West Antarctic Ice Sheet's grounding line (black line), where streams of ice flowing toward the Weddell Sea begin to float. Top Image: White box indicates location of bottom image. Pine Island Glacier (PIG) and Thwaites Glacier—two parts of the West Antarctic Ice Sheet previously studied by the U.S. and U.K. researchers—drain into the Amundsen Sea.
Using ice-penetrating radar instruments flown on aircraft, a team of scientists from the U.S. and U.K. have uncovered a previously unknown sub-glacial basin nearly the size of New Jersey beneath the West Antarctic Ice Sheet (WAIS) near the Weddell Sea. The location, shape and texture of the mile-deep basin suggest that this region of the ice sheet is at a greater risk of collapse than previously thought.

Team members at The University of Texas at Austin compared data about the newly discovered basin to data they previously collected from other parts of the WAIS that also appear highly vulnerable, including Pine Island Glacier and Thwaites Glacier. Although the amount of ice stored in the new basin is less than the ice stored in previously studied areas, it might be closer to a tipping point.

"If we were to invent a set of conditions conducive to retreat of the West Antarctic Ice Sheet, this would be it," said Don Blankenship, senior research scientist at The University of Texas at Austin's Institute for Geophysics and co-author on the new paper. "With its smooth bed that slopes steeply toward the interior, we could find no other region in West Antarctica more poised for change than this newly discovered basin at the head of the Filchner-Ronne Ice Shelf. The only saving grace is that losing the ice over this new basin would only raise sea level by a small percentage of the several meters that would result if the entire West Antarctic Ice Sheet destabilized."

Igloo

Global Cooling on the Way? Lake Sediment Proves Sun Cooled Earth 2,800 Years Ago and Could Happen Again Soon!

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Scientists at the GFZ German Research Centre for Geosciences analysed lake sediment in Lake Meerfelder Maar, and found direct evidence of a sudden cooling caused by a 'solar minimum'
  • Lake sediment proves 'solar minimum' caused 200 years of cooling 2,800 years ago
  • New minimum due soon - after this year's increased sunspot activity
  • Sun's activity CAN cause changes in Earth's climate, claim scientists
  • May throw predictions of global warming out of whack
When the Greek poet Homer was writing The Odyssey around 2,800 years ago, the Earth went through an abrupt period of cooling, caused by the sun - and the same could happen again soon.

Scientists at the GFZ German Research Centre for Geosciences analysed lake sediment in Lake Meerfelder Maar, and found direct evidence of a sudden cooling caused by a 'solar minimum'.

Some scientists suspect that the current period of high solar activity - including increased sunspots and solar storms thsi year - will be followed by a 'minimum' period, which could even cause an Ice Age.

If the GFZ research is correct, a new 'solar minimum' could have a direct impact on Earth's climate - cooling our planet drastically, and knocking the predictions of global-warming alarmists out of whack.

Comment: Interesting that the main stream media is slowly letting the news out. Quite a number of real scientists are in agreement that the earth has actually been cooling and that we are due for another ice age in the very near future (among other things!):

Ice Ages Start and End So Suddenly, "It's Like a Button Was Pressed," Say Scientists
Reflections on the Coming Ice Age
'Forget global warming, prepare for Ice Age'
Scientist predicts 'mini Ice Age'


Question

Mystery Surrounds Dead Pelicans Found Along Indian River

Dead Pelicans
© 13NewsA mystery is unfolding as several dead pelicans have been found along the Indian River over the past few weeks.
Brevard County -- A mystery is unfolding in Brevard County as several dead pelicans have been found along the Indian River over the past few weeks.

Florida Fish and Wildlife biologists collected two of the dead pelicans after at least eleven of the birds have been found along the bank in Palm Shores near Melbourne, and people are puzzled as to why they died.

Wildlife officials said there have been no reports of fish kills, algae blooms or other factors that could have contributed to the deaths.

Meantime, the mystery remains.

"I might see one once in a blue moon," said Tim Carlisle of Palm Shores Public Works. "But for this many popping up on the shore, it's unexplained."

Palm Shores Public Works says they've gotten many calls lately from resident complaining about the problem. Another resident who contacted News 13 said they found more than a dozen just a couple miles along the river north. Florida Fish and Wildlife officials say tests are being done on the animals to try and determine the cause of death.

"We were thinking maybe it's the fish, or somebody doing something to them. But it's in a lot of different place," said Carlisle.

Meanwhile overseas, Peru's health ministry is asking people to avoid beaches in Lima and north of the capital until officials can determine what is killing hundreds of pelicans.

Last month, the country's production ministry said the authorities were investigating the deaths of more than 538 pelicans, and other birds, on the northern coast.