Earth ChangesS


Bug

Spiders weave huge cobwebs in forest near Jerusalem, Israel

giant webs in forest near Jerusalem
Giant webs in forest near Jerusalem
Science and nature combine to create a spectacular sight as trees are covered in cobwebs.

On the banks of a creek near Jerusalem, part of a forest is enveloped in what looks like giant netting.

Long-jawed spiders spin huge cobwebs, shrouding trees that glisten in the sunshine.

The unusual sight in the Soreq creek is thanks to a combination of factors. Treated sewage full of nutrients promote the proliferation of mosquitoes that serve as a source of food for spiders, which then reproduce in multitudes.

However in time, colder temperatures are expected to bring a drop in the mosquito population that sustains the web-weavers.


Attention

Unusual numbers of Snowy Owls in Wisconsin for November

Snowy owl
© Sue DoughertySnowy owl
Snowy Owls are being reported from Wisconsin in what has been called unusual numbers for November. One was seen near Bayfield in October. Most of the birds were seen along the Lake Michigan shoreline in eastern Wisconsin.

There have been 15 sightings.

Two sightings in Minnesota and a handful from the upper peninsula of Michigan are on the list. You can an eBird map of sightings at this link: bit.ly/2AmEq09.

One of the Minnesota sightings was in the metro area, the other north of Duluth along the lakeshore.

The report came from Ryan Brady, bird monitoring coordinator for the Wisconsin Bird Conservation Initiative.


Cloud Lightning

Puerto Rico deaths spike after Maria, raising questions over uncounted hurricane deaths

Puerto rico hurricane victims
Hurricane Maria victims receive supplies and bottles of water from NYC Emergency Management Operations at La Perla neighborhood in San Juan, Puerto Rico on Friday, Nov. 10, 2017
Even as they've acknowledged a spike in deaths after Hurricane Maria, Puerto Rico's government is still counting just 55 fatalities from the storm - which has many skeptical that they're telling the truth.

Cloud Grey

Iraqi government scrambles for solutions as dust storms overtake the country

Iraqis in masks
© HAIDAR HAMDANI/AFP/Getty ImagesShiite Muslim pilgrims walk through a dust storm in Najaf, southern Iraq, Oct. 30, 2017.
On Nov. 3, NASA published clear images taken by its satellites of the severe dust storm that hit Iraq recently. The climate changes sweeping Iraq are causing human casualties and economic damages. Hundreds of cases of suffocation were recorded. The Ministry of Health announced Oct. 30 that there were more than 4,200 cases of suffocation in most governorates, including 528 in Karbala. During the dust storm, the Iraqi Civil Aviation Authority canceled its flights, and Iranian flights to Baghdad and Najaf airports were also canceled. Ninevah province recorded 1,108 cases of suffocation in the camps for internally displaced persons.

The storms also affected the course of the battles between the Iraqi forces and the Islamic State (IS). On Oct. 31, the Iraqi forces were forced to postpone the campaign aimed to retrieve the city of Qaim, west of Anbar, from IS because of the lack of visibility caused by the dust storms.

While dust storms are occurring in neighboring countries such as Saudi Arabia, Kuwait and even Iran, "Iraq is one of the most affected countries by the storm, at the level of its environment, individuals' health and economy," said Amer Habib of the Technical College Musayyib in Babil province and the director of a project on organic fertilizers in Babil. "This is due to the fact that Iraq is a barren land where vegetation is scarce. Human activities have swept away orchards and agricultural lands, which also led to the decrease of the rivers' water levels and the lack of rainfall, which resulted in the drying up of huge areas of agricultural spaces."

Snowflake Cold

Arctic blast targets the Mid-Atlantic and Northeast US

peeps in coats
© KIICHIRO SATO/AP/REX/SHUTTERSTOCKYou'll need to bundle up like these folks did.
Among New Yorkers, there's a dark hypothesis about fall weather in the city, which is that there's only one "perfect" fall day with crisp sunshine and cool temperatures. For that single day, the city's harsh climate, with torrid heat in the summer and frigid cold and wintry mix events in the winter, is forgiven.

But after that day, which typically occurs in mid-to-late October, the weather turns dreary and cold. And then comes the wintry mix.

Well, that perfect day has come and gone, and the frigid air is knocking at the city's doorstep, poised to rush in overnight this Thursday, and really make itself known by Friday morning and into the first part of the weekend.

This Arctic blast means business. The frigid air mass first entered the lower 48 states on Wednesday, and on Thursday morning, air temperatures were in the single digits Fahrenheit in Minnesota, and below zero Fahrenheit in North Dakota.

By Friday morning, wind chill readings in New York City and Boston will be in the teens Fahrenheit, the coldest they've been so far this season.

Snowflake Cold

Return of the Polar Vortex? Arctic Cold Setting Dozens of Daily Records in the Northeast and Midwest

pattern shift
The upper-level weather pattern late this week will bring arctic air to the Midwest and Northeast.
Old Man Winter is paying a strong visit to the Midwest and Northeast this weekend, bringing the coldest air of the season so far, smashing daily records from the Northern Plains to New England.

A pronounced southward dip in the jet stream has driven a cold front through the Midwest and Northeast.

This is bringing a blast of arctic air to portions of the northern tier, which will last into the weekend.

Coldest Air So Far This Season Arrives, Including Record Lows

As anticipated, Saturday morning is the coldest morning of the season, so far, in the Northeast, with record lows already being reported in two dozen locations, including:
  • Atlantic City, New Jersey (21 degrees)
  • Baltimore (21 degrees)
  • Boston (23 degrees)
  • Buffalo, New York (19 degrees)
  • Cleveland (20 degrees)
  • Erie, Pennsylvania (19 degrees)
  • New York City's Central Park (24 degrees)
  • Pittsburgh (17 degrees)
  • Syracuse, New York (16 degrees)
  • Washington D.C. (26 degrees)
  • Youngstown, Ohio (13 degrees)
According to the National Weather Service, Saturday morning's record low in Washington D.C. was their first in November since 1976.

Comment: So much for global warming. And no, global warming is not the cause for the extreme low temperatures we are seeing. If anything, one might expect to see long winters on the east coast and exceptionally cold temperatures into March. See:

Brace yourself, the polar vortex is shifting
Ice Age Cometh: Scientists concerned approaching solar minimum could plunge Earth into deep freeze
Russian scientist: 'The new Little Ice Age has started'
Polar vortex or impending ice age?


Attention

'On life support': Research shows even low doses of common pesticides starve, disorient migrating songbirds

A white crested sparrow is seen in this undated handout photo. Research suggests that two of Canada's most commonly used pesticides cause migrating songbirds to lose both weight and their sense of direction.
© University of SaskatchewanA white crested sparrow is seen in this undated handout photo. Research suggests that two of Canada's most commonly used pesticides cause migrating songbirds to lose both weight and their sense of direction.
Newly published research says two of Canada's most commonly used pesticides cause migrating songbirds to lose weight and their sense of direction.

"This is very good evidence that even a little dose — incidental, you might call it — in their feeding could be enough to have serious impacts," said University of Saskatchewan biologist Christy Morrissey, whose paper was published Thursday in the journal Scientific Reports.

Morrissey studied the effect of two widely used pesticide types — neonicotinoids and organophosphates. Both are used on more than 100 different crops, including wheat and canola, and are found in dozens of commercial products.

The so-called neonics are often applied to seeds before they're planted in the ground. Organophosphates are applied in tiny granules.

Both are known to be lethal to birds in large doses, but Morrissey wanted to study the impact of smaller amounts.

She and her colleagues took three groups of white-crowned sparrows, a common migratory songbird found throughout North America, and exposed them to a small dose, a somewhat larger dose, or no dose at all.

Cloud Precipitation

9 dead as heavy rainfall causes floods and landslides in Indonesia (VIDEOS)

Flood Hits Several Regions in Indonesia
Flood hit several regions in Indonesia
Heavy rainfall in areas of Indonesia since 03 November 2017 has caused flooding and landslides in several provinces, according to the country's Disaster Prevention Agency (BNPB). At least 9 deaths have been attributed to the heavy rain. Over 3,000 people have been affected by flooding.

On 09 November 5 people died in a landslide in South Ogan Komering Ulu Regency, South Sumatra. Around 20 others were injured.

In Central Java a building collapsed in Tegal Regency as a result of heavy rain, also on 09 November. At least 4 people were killed and 5 were injured.

Attention

Shallow 3.2 magnitude earthquake hits Los Angeles, raises fears of bigger jolts

West Athens, California earthquake
© Bing MapsA map shows the approximate location of the epicenter of Friday morning's quake near West Athens, Calif.
Locals shaken awake by 'nasty' tremor, raising fears of bigger quake

Los Angeles has been rocked by a magnitude 3.2 earthquake.

The tremor occurred at 1.15am local time (9.45am GMT) at a depth of 7.5 miles (12km), according to the US Geological Survey. Its epicentre was in the West Athens area in the south of the city.

Locals reported feeling the ground shake, with some tweeting that they were woken up by the quake.

"That felt nasty," wrote one. "Especially because it was near my area."

Another said: "I jumped out of bed and woke everyone up just in case."

"Felt quite a strong shake in downtown LA," tweeted another.

Minor tremors are a regular reminder of the likelihood of another strong earthquake in Los Angeles, which was devastated by a deadly magnitude 6.7 earthquake in January 1994

Seismograph

Shallow M6.3 earthquake hits Ascension Island region

Ascension Island region earthquake
© USGS
A 6.3-magnitude earthquake struck in the Ascension Island region at a depth of 10 kilometers. The nearest location to an inhabited area was 423.4 kilometers south of Georgetown in Saint Helena.

Ascension Island is part of a British Overseas Territory together with St. Helena and Tristan da Cunha under the sovereignty of the British Crown.

There have been no reports of damages or injuries, and no tsunami threat has been issued.