Sentences with phrase «volcanic eruptions under»

P.S., there's a good novel about GW in conjunction with volcanic eruptions under Antarctic ice, THE RISING, JOURNEYS IN THE WAKE OF GLOBAL WARMING by Tom Pollock and Jack Seybold (see http://www.risingglobalwarming.com).

[Response: There's no question that volcanic eruptions under the ice could make a difference, but they'd have to be in the right place, and they aren't.

On Sunday, Iceland lowered its warning code for possible volcanic disruption to the aviation industry to orange from red, the highest level on the country's five - point alert system, after concluding that seismic activity had not led to a volcanic eruption under the glacier.

Forster et al. (2007) described four mechanisms by which volcanic forcing influences climate: RF due to aerosol — radiation interaction; differential (vertical or horizontal) heating, producing gradients and changes in circulation; interactions with other modes of circulation, such as El Niño - Southern Oscillation (ENSO); and ozone depletion with its effects on stratospheric heating, which depends on anthropogenic chlorine (stratospheric ozone would increase with a volcanic eruption under low - chlorine conditions).

Not exact matches

The Nigeria Police has become the headquarters of anti-people volcanic eruption of terror on a daily under the ill - guidance of Ibrahim Idris as Inspector General of Police.

Lonsdaleite forms only under the extreme pressure and heat accompanying meteorite impacts, while wurtzite boron nitride is a by - product of intense volcanic eruption.

«The volcanic eruption has now moved on to the next, more severe, magmatic eruption phase, where highly viscous lava can trap gases under pressure, potentially leading to an explosion,» says Mark Tingay, a geologist at the University of Adelaide in Australia.

REYKJAVIK (Reuters)- Iceland lowered its warning code for possible volcanic disruption to the aviation industry to orange from red on Sunday after further analysis of an apparent eruption under a glacier found there had been no eruption after all.

Formed under ancient intense pressure deep in the mantle, these diamonds were occasionally spouted to the surface via volcanic eruptions.

By simulating past summers — instead of relying solely on observations — the scientists established a large range of temperatures that could have occurred naturally under the same conditions, including greenhouse gas concentrations and volcanic eruptions.

As a result, they have established that the formation of Earth's crust, volcanic super eruptions and mineral deposits occur under very specific yet different conditions.

Archeologists uncovered the tool underneath eight inches under a layer of volcanic ash that dates back to the eruption of Mount St. Helens 15,800 years ago.

Archaeological excavations of the ancient city of Pompeii in Italy unearthed perfume - making equipment that had been preserved under volcanic ash after the eruption of Mount Vesuvius in A.D. 79, an eruption which devastated the area.

Sign up here and start meeting Atlanta singles today!The trouble with living in such a big city is that finding that one - in - a-million person who's just right for you can seem tricky.Only in the 70s the radiocarbon dating method determined the age of a throne found buried under the ash: the eruption should have happened in the 1456 BC.Infact this date matches with a hypothesis made by the greek geologist Angelo Galanopulos who analized some episodes of the Bible (The Three Days of Darkness, The Earthquakes, The Parting of the Red Sea) and came to the conclusion that around the 1456 BC a big volcanic eruption interested the Eastern Mediterranean.

Some natural disasters, such as damage from windstorms, hail, lightning and volcanic eruptions, are covered under homeowners insurance.

«The volcanic eruption has now moved on to the next, more severe, magmatic eruption phase, where highly viscous lava can trap gasses under pressure, potentially leading to an explosion,» Mark Tingay, a geologist at the University of Adelaide's Australian School of Petroleum, said in a statement Monday.

According to history, the whole capital of Camiguin including this cemetery, sunk under the sea during the destructive volcanic eruption in 1871.

We visit the prehistoric Akrotiri — a Bronze Age settlement destroyed by a huge eruption in the 17th century BC, buried under the volcanic ash, preserving the whole city.

I'm not saying this is going to happen, it's just a possibility which might start f.e. with a large volcanic eruption or a large earthquake near or under WAIS, I don't know how probable those are.

The climate system evolves in time under the influence of its own internal dynamics and because of external forcings such as volcanic eruptions, solar variations and human - induced forcings such as the changing composition of the atmosphere and land - use change.»

Grow some trees under controlled conditions over here; grow some over there under identical controlled conditions, and then simulate the weather - effects of a volcanic eruption on one set of trees.

Earth's mantle contains liquid CO2 under high pressure and emits CO2 to air in volcanic eruptions and in some volcanic xenoliths that spontaneously fracture at Earth's surface.

Now we have another mechanism along Svensmark, but intensity of the impact is questionable: electric heating no, Lorentz forces on intensity of the ocean currents unlikely, breakdown in the integrity of the thermo - haline layers under impact of high frequency Lorentz force http://www.vukcevic.talktalk.net/SO.htm And again there is the unexpected correlation N. Hemisphere's volcanic eruptions and Ap index.

THE BIG PICTURE storm, earthquake & volcanic events come a lowerly 6th on the ladder of cause & effect & to study ocean temperature without finding out «why» under sea volcano eruptions happen isn't a sientific aproach in that book of mine.

The above studies indicate effects on the stratospheric ozone layer in the wake of a volcanic eruption and under conditions of enhanced anthropogenic halogen loading.

The climate system evolves in time under the influence of its own internal dynamics and because of external forcings such as volcanic eruptions, solar variations and human - induced forcings such as the changing composition of the atmosphere and land use change.

While the biggest volcanic eruptions — including large igneous provinces like the Siberian Traps — are known to be linked to climate upheaval and even mass extinctions, emerging work shows that under the right conditions, smaller eruptions or series of eruptions can also affect climate.

Also, note that aerosol droplets from volcanic eruptions are much more dispersed than those from say aircraft exhaust plumes that do produce a form of cirrus clouds under certain conditions.

Under this section, cover is provided against natural disasters and fire - related risks — fire, bushfire, earthquake lightning, explosion, implosion, tornado, subsidence, landslides, rockslides, hurricane, tempest, cyclones, storms, flood and inundation, typhoon, riots, strikes, malicious damage, impact damage, water tanks bursting and / or overflowing, leakages through automatic sprinkler installations, pipes and apparatus / missile testing operations, volcanic eruptions and other natural calamities etc..

Travel Delay coverage for Natural Disasters: In order for a volcanic eruption to be covered under the Trip Delay benefit within Tin Leg policies, it must meet the following requirements for minimum length of delay:

Resulting volcanic ash clouds will be considered a covered reason due to weather and a loss due to the physical eruption of a volcano will be considered a covered reason under natural disaster.

Resulting volcanic ash clouds will be considered a covered reason due to weather and loss due to the physical eruption of a volcano will be considered a covered reason under natural disaster.

In the event a Natural Disaster (i.e. volcanic eruption) causes an insured to be delayed 6 or more hours, there is coverage under Trip Delay benefits for 1) transportation to continue on the Covered Trip or to return home, 2) up to $ 100 / day for the Basic policy and $ 200 / day for the Enhanced policy for additional expenses if the delay requires an unplanned overnight stay and 3) unused non-refundable pre-paid expenses.