Nearly all those comparisons aligned with the model's output, indicating that the model replicated many aspects of what happened to oil and
gas under the ocean surface.
As the planet warmed, large amounts of frozen methane
gas under the ocean might have been released to trigger runaway greenhouse warming, Ward said.
Not exact matches
Ryskin proposes that huge deposits of methane and other
gases, which are naturally produced in deep - sea waters, became trapped
under the pressure of a then - stagnant global
ocean.
The research shows that protecting more of the
ocean will also improve the outlook for environmental recovery after greenhouse
gas emissions have been brought
under control.
The Arctic
ocean floor hosts vast amounts of methane trapped as hydrates, which are ice - like, solid mixtures of
gas and water.These hydrates are stable
under high pressure and cold temperatures.
Under Obama the CEQ is moving forward with plans formulated during his predecessor's tenure for a U.S. policy on
oceans — from newly protected areas to reconciling competing authorities and laws — along with continuing the Major Economies Forum on Energy and Climate as a way to address global greenhouse
gas emissions.
Gargantuan stores of
gas hydrates
under the
oceans and permafrost regions of the globe have many scientists wondering whether they can find an economically feasible way to unlock the methane, creating a natural
gas supply that could last for centuries.
A report about U.S. oil and
gas exploration in the Arctic published last month by the National Petroleum Council found most drilling opportunities
under America's jurisdiction are less than 100 meters below the
ocean's surface, more shallow - than - standard depths in other drill regions, like the Gulf of Mexico.
The Japan Oil,
Gas and Metals National Corporation has bankrolled much of the research into depressurizing these deposits, many of which lie a mile
under the
ocean surface.
And the researchers say: «The projected
ocean surface warming pattern
under increasing greenhouse
gas forcing suggests that typhoons striking eastern mainland China, Taiwan, Korea and Japan will intensify further.
Fire up the
gas grill and create an al fresco feast at the
ocean - facing outdoor dining area, then cool off from your hard work
under the private garden shower.
Seismic surveys are done by blasting the water with acoustic noise to detect oil and
gas deposits
under the
ocean floor.
Understanding the gradient of the skin SST profile would also allow us to
under - stand how greenhouse
gases warm the
ocean.
But this is a charged issue for many environmentalists and some scientists (including Jane Lubchenco, the new
under secretary of commerce for
oceans and atmosphere) who oppose such interventions with nature because they could produce unintended harms, falsely imply that we can engineer our way out of any problem or blunt efforts to cut emissions of greenhouse
gases at the source.
Today, President Barack Obama announced that he is withdrawing most of the Arctic
Ocean and important areas in the Atlantic permanently from future oil and
gas leasing
under the Outer Continental Shelf Lands Act.
They have not only excised the water cycle, and excised rain from the carbon cycle, but have excised the whole atmosphere which is the heavy voluminous fluid
ocean of real
gas Air weighting a ton on our shoulders and in its place have empty space with imaginary ideal
gas molecules travelling
under their own molecular momentum at great speeds through this empty space miles apart from each other bouncing off each other in elastic collisions, no attraction, and so «thoroughly mixing».
Under a moderate emissions scenario (RCP4.5), where greenhouse
gas concentrations in the atmosphere stabilise around the 2050s,
ocean temperatures in the study area would be around 1.4 C warmer than a baseline period of the 2000s.
Lam and team used climate models from the Intergovernmental Panel on Climate Change to examine the economic impacts of climate change on fish stocks and fisheries revenues
under two different emissions scenarios: a high - emission scenario, in which the rates at which greenhouse
gases are pumped into the Earth's atmosphere continue to rise unchecked, and a low - emission scenario
under which
ocean warming is kept below two degrees Celsius.
Except as otherwise provided in this subsection, from and after enactment of the Deep
Ocean Energy Resources Act of 2008, the Secretary shall not offer for leasing for oil and
gas, or natural
gas, any area within 50 miles of the coastline that was withdrawn from disposition by leasing in the Atlantic OCS Region or the Pacific OCS Region, or the Gulf of Mexico OCS Region Eastern Planning Area, as depicted on the maps referred to in this subparagraph,
under the Memorandum on Withdrawal of Certain Areas of the United States Outer Continental Shelf from Leasing Disposition, 34 Weekly Comp.
The United Nations Intergovernmental Panel on Climate Change (IPCC) released a new report detailing the significant impact climate change is already having on the Earth's continents and
ocean systems and warns that things are going to get worse unless greenhouse
gas emissions are quickly brought
under control.
Barnett et al. «Penetration of Human - Induced Warming into the World's
Oceans» (Science, Vol 309, Issue 5732, 284 - 287, 8 July 2005) «A new study has found a «compelling agreement» between observed changes in
ocean temperatures since 1960 and the changes simulated by two climate models
under rising atmospheric concentrations of greenhouse
gases.
The project at the University of Texas at Austin will develop conceptual and numerical models to analyze conditions
under which
gas will be expelled from existing marine accumulations of
gas hydrate into the
ocean, which could potentially have a damaging effect to the ecosystem.
The USGS, which announced the discovery, estimates there is about 700,000 tcf of
gas hydrate worldwide, most of it below the
ocean floors, where hydrates form
under high pressure and cold temperatures.
Methane hydrates are 3D ice - lattice structures with natural
gas locked inside, and are found both onshore and offshore — including
under the Arctic permafrost and in
ocean sediments along nearly every continental shelf in the world.
HEMP is a good answer — no wars were fought for hemp and cooking oil, no harmful pipelines were built and leaked for that oil, no
ocean life was ruined due to offshore drilling, no one's health was effected for that vegetable oil, the air is cleaner with that oil due to no green house
gases released — this oil can be recycled from our food — hemp can replace fibers, pulp, plastics and it still makes food and grows in
under 3 months (and it does not need much water, no fertilizer and cleans the air!!
Examining the output of climate models run
under increases in human emissions of greenhouse
gas and aerosols, Troy Masters noted a robust relationship between the modeled rate of heat uptake in the global
oceans and the modeled climate sensitivity.
What it really does is streamline access to oil,
gas, and coal
under public lands and federally - controlled
ocean waters for the fossil fuel industry — and condemns Americans to more spills, climate - polluting emissions, and health problems.
It seems doubtful that emergent constraints will be able to provide a useful, reliable constraint on real - world ECS unless and until GCMs are demonstrably able to simulate the climate system —
ocean as well as atmosphere — with much greater fidelity, including as to SST warming patterns
under multidecadal greenhouse
gas driven warming.