They are a direct result of the oxidation of methane moving upwards though the sediment layers
from deeper reservoirs.
Not exact matches
Instead of piping in natural CO2, it will use the greenhouse gas captured at a coal - fired power plant just completed nearly 100 miles north of here and send it down into the
reservoir, pushing oil out and leaving the greenhouse gas
deep below, safely locked away
from the atmosphere, so it does not add to global warming.
Previously, some teams have proposed that these floods resulted when immense subterranean
reservoirs of ice were suddenly melted by the rise of molten material
from deep within the Red Planet, and others have suggested that the water was carried
from distant regions via aquifers and then somehow abruptly released.
In a new study, an international team of scientists claim that the most powerful volcanic eruptions, dubbed «super-eruptions», are triggered by a slow and steady drip feed of magma
from large
reservoirs deep within Earth's crust into smaller
reservoirs closer to the surface.
«It's possible that the mobility of charcoal on the landscape and it's tendency to become concentrated in low - lying spots could make it more likely the charcoal
from wildfires becomes buried and incorporated
deep in soils and that these deposits act as a kind of charcoal
reservoir that releases charcoal into the soil over long time spans.»
The team collected samples of methane
from settings such as lakes, swamps, natural gas
reservoirs, the digestive tracts of cows, and
deep ancient groundwater, as well as methane made by microbes in the lab.
That favors a model in which much of Io's heat rises
from deep within the moon and emerges near the poles, rather than spreading uniformly
from shallower
reservoirs of magma.
Farrell says a
deeper magma
reservoir had been hypothesized because of the excess carbon dioxide, which comes
from molten and partly molten rock.
These
reservoirs are mainly in poorly explored regions where little geophysical data has been acquired and / or they are so
deep that they defy established methods used to identify hydrocarbons
from their geophysical signatures.
BRAUNSCHWEIG, GERMANY Kai Althoff and Armin Kramer KUNSTVEREIN BRAUNSCHWEIG It has always seemed as if Kai Althoff drew
from an idiosyncratic Heimat
reservoir so
deep that the international...
KUNSTVEREIN BRAUNSCHWEIG It has always seemed as if Kai Althoff drew
from an idiosyncratic Heimat
reservoir so
deep that the international art world could only look on in consternation...
... not intended to suggest that the heat capacity exchange / transfer / transport rates used are a realistic representation of actual ocean circulation, although
from what little I know, it could be a step in that general direction
from using one upper and one
deep ocean
reservoir.
Possible feedbacks
from the climate to CO2 absorbtion in the
deep reservoirs may have made a few ppmv difference to current CO2 concentrations (so far).
This methane can be emitted to the atmosphere in several ways: either as bubbles or by diffusion through the surface of the
reservoir itself, or it can be emitted as the water is drawn
from deep in the
reservoir to pass through the turbines or spillways.
As more accessible
reservoirs are emptied, energy companies exploit the remotest parts of the planet, bribing and bullying governments to allow them to break open unexploited places:
from the
deep ocean to the melting Arctic.
55 Fig. 20 - 15, p. 482 Tree plantation Coal power plant Tanker delivers CO2
from plant to rig Oil rig CO2 is pumped down
from rig for
deep ocean disposal Spent oil
reservoir is used for CO 2 deposit Abandoned oil field Crop field Spent oil
reservoir is used for Crop field Switchgrass = CO2 deposit = CO2 pumping CO 2 deposit CO2 is pumped down to
reservoir through abandoned oil field
The team collected samples of methane
from settings such as lakes, swamps, natural gas
reservoirs, the digestive tracts of cows, and
deep ancient groundwater, as well as methane made by microbes in the lab.
QUOTE: «The human fraction in the atmosphere (FA) immediately increases to 14 % but that is rapidly reduced by the residence time which replaces the original «human» CO2 molecules by «natural» CO2 molecules
from other
reservoirs, mainly the (
deep) oceans.
59 down
from rig for
deep ocean disposal Abandoned oil field Crop field Spent oil
reservoir is used for Crop field Tanker delivers CO2
from plant to rig Coal power plant Oil rig Tree plantation CO2 is pumped down
from rig for
deep ocean disposal Abandoned oil field Crop field Switchgrass CO2 deposit CO2 is pumped down to
reservoir through abandoned oil field Figure 20.15 Solutions: methods for removing carbon dioxide
from the atmosphere or
from smokestacks and storing (sequestering) it in plants, soil,
deep underground
reservoirs, and the
deep ocean.
Solutions: methods for removing carbon dioxide
from the atmosphere or
from smokestacks and storing (sequestering) it in plants, soil,
deep underground
reservoirs, and the
deep ocean.