Not so long ago, it was thought warmer air would be the main cause of melting, but now
it seems warming ocean waters are already having a significant effect.
Not exact matches
Blessed with
warm sunny weather all year round (roughly 300 days of sunshine a year), ringed by the Atlantic
Ocean on one side and protected on the other by the calm, deep - blue
waters of the Tagus River (the longest river in the Iberian Peninsula), this traditionally sophisticated city
seems to have it all.
Plumes of
water thought to be spewed into space from the
ocean would make the search easier — but now it
seems these plumes could just be
warm rocks.
With the sun continuing to heat the
ocean water at the tropical latitudes regardless of ice cap conditions up north, it would
seem that the presence of an ice cap would result in a
warmer ocean over the long term, with the converse also being true.
Much like a heated kettle of
water takes some time before it comes to the boil, it
seems intuitive that the world's
oceans will also take some time to fully respond to global
warming.
Here you can explore the reef that
seems to stretch out forever, build sand castles, collect oysters and clams, swim in the
warm ocean water or just relax on the lawn while the kids explore the tidal pools.
Most of the islands are just a speck of sand in a great
ocean, with reefs around it and beautiful
warm water around it, making them
seem like paradise.
I'm a fish geneticist so I won't bother commenting on «paleo -
ocean current - ology», but it
seems to me that glaciation would result in a reduction of fresh
water inputs to the North Atlantic (during the ice age) and would therefore be quite different from the mechanism in question (which is related to early phases of global
warming).
It
seems that those who fear AGW (or at least some of them) do admit that it is not realistic to expect a planetary atmosphere such as ours to
warm up
oceans of
water over the timescale required by AGW theory because of the huge volume and density of that
water and thus the heat storage differentials.
The main culprit
seems to be ice sheets which become in contact with
warmer ocean waters.
Also, it
seems the condition of more exposed and
warmer arctic
waters also adds to the moisture content, regardless of how much
ocean was covered by ice at the beginning of the cycle.
AGW climate scientists
seem to ignore that while the earth's surface may be
warming, our atmosphere above 10,000 ft. above MSL is a refrigerator that can take
water vapor scavenged from the vast
oceans on earth (which are also a formidable heat sink), lift it to cold zones in the atmosphere by convective physical processes, chill it (removing vast amounts of heat from the atmosphere) or freeze it, (removing even more vast amounts of heat from the atmosphere) drop it on land and
oceans as rain, sleet or snow, moisturizing and cooling the soil, cooling the
oceans and building polar ice caps and even more importantly, increasing the albedo of the earth, with a critical negative feedback determining how much of the sun's energy is reflected back into space, changing the moment of inertia of the earth by removing
water mass from equatorial latitudes and transporting this
water vapor mass to the poles, reducing the earth's spin axis moment of inertia and speeding up its spin rate, etc..
You
seem to be treating every chunk of
warm water in each
ocean as a discrete moveable item.
Also they talk about volcanic activity emitting CO2, it
seems that the mere
warming of
ocean water will cause the
ocean out gas more of it's CO2.
We need to explain how
warmer waters absorbing less CO2 could become less alkaline as
seems to have been happening... Less CO2 absorption should mean more alkaline
oceans but they have been getting less alkaline.
though
warm water going down
seems «odd»... but how does the wind carry heat into the deep
ocean?