Yes, a certain volume of water may get fertilised eventually anyway, but by fertilising it now can't we speed up the rate and thereby increase the general
rate of carbon capture by the oceans?
Not exact matches
The climate is warming in the arctic at twice the
rate of the rest
of the globe creating a longer growing season and increased plant growth, which
captures atmospheric
carbon, and thawing permafrost, which releases
carbon into the atmosphere.
At the same time, poleward shifts
of westerly winds in the Southern Ocean reduced the region's ability to suck up CO2 as have mid-latitude droughts, which slowed the growth
rate of forests and plants that
capture carbon.
Although Polk does not
capture carbon dioxide (it still goes up the exhaust stack, at a
rate of 5,000 tons a day), it could easily be retrofitted to do so; new IGCC plants could have the capacity built in.
The microencapsulated
carbon sorbents (MECS) achieve an order -
of - magnitude increase in CO2 absorption
rates compared to sorbents currently used in
carbon capture.
For
carbon capture facilities near oilfields, the possibility
of selling
carbon dioxide for use in enhanced oil recovery — even at a lower credit
rate — will likely yield higher returns than other types
of carbon storage, making it an enticing option.
Scenarios devised by the Intergovernmental Panel on Climate Change don't just involve different estimations
of climate sensitivity, they involve different projections
of the spread
of renewable energy and efficiency, the development
of carbon capture and sequestration (CCS), the
rate of deforestation, and all sorts
of other social, political, and technological trends.
Growth medium 106 processed in
carbon dioxide
capture facility 104 may include an additive such as a catalyst that enhances the
rate of carbon dioxide transfer from gas 110 to the growth medium (e.g., enhances the
rate of reaction (3) above).
Accelerating
rates of sea - level rise linked to climate change pose a major threat to coastal marshes and the vital
carbon capturing they perform.
If instead longer - term impacts are given more weight, as reflected in use
of a low discounting
rate that arguably better
captures multi-generational impacts, reductions
of carbon dioxide provide comparable valuation to those
of PIC and SO2.