Sentences with phrase «ocean absorbs carbon dioxide»

As a large sink, the ocean absorbs carbon dioxide from the atmosphere.

Ocean acidification in particular, caused as the ocean absorbs carbon dioxide from the atmosphere, is a grave concern for stony corals, because it makes it harder for the animals to passively precipitate skeletons made of calcium carbonate, the same molecule found in antacids for heartburn and indigestion.

On Earth, oceans absorb carbon dioxide from the atmosphere and deposit it as carbonate rock.

Ocean acidification poses an added danger to corals and other sea animals that need calcium carbonate to build shells or skeletons.3, 11,12 As concentrations of carbon dioxide in Earth's atmosphere rise, the oceans absorb carbon dioxide and become more acidic.

The oceans absorb carbon dioxide, causing seawater to be 30 % more acidic than it was in pre-industrial times.

Not exact matches

Cross says that as the oceans absorb more carbon dioxide, the more acidic the water becomes, which hurts marine life and makes it harder for organisms to grow skeletons and build shells.

Some of the carbon dioxide in the atmosphere is absorbed by water in oceans and rivers.

These sensors could reveal patterns that help explain why the tropical Pacific emits carbon dioxide, rather than absorbing it like most of the rest of ocean.

The world's largest ocean is absorbing carbon dioxide, and turning more acidic as a result, faster than expected

Rising anthropogenic, or human - caused, carbon dioxide in the atmosphere may have up to twice the impact on coastal estuaries as it does in the oceans because the human - caused CO2 lowers the ecosystem's ability to absorb natural fluctuations of the greenhouse gas, a new study suggests.

Oceans are taking in about 90 percent of the excess heat created by human greenhouse gas emissions, but they're also absorbing some of the carbon dioxide (CO2) itself.

As humans emit more carbon dioxide into the atmosphere, more of the gas is absorbed by the oceans, gradually making the water more acidic.

In addition, the ocean has absorbed 30 percent of the carbon dioxide associated with human activities, lessening the climate effects of fossil fuel combustion.

As the climate changes, Southern Ocean upwelling may increase, which could accelerate ice shelf melting, release more carbon into the atmosphere and limit the ocean's ability to absorb heat and carbon dioxide from the atmospOcean upwelling may increase, which could accelerate ice shelf melting, release more carbon into the atmosphere and limit the ocean's ability to absorb heat and carbon dioxide from the atmospocean's ability to absorb heat and carbon dioxide from the atmosphere.

The quantity of human - generated carbon dioxide, in billions of tons, that the oceans have absorbed.

As atmospheric carbon dioxide increases, the greenhouse gas is absorbed into ocean water, making it more acidic.

Sydney researcher Ian Jones attracted a lot of interest with his innovative scheme to increase the capacity of the ocean to absorb carbon dioxide.

It all seemed so convenient: As our smokestacks and automobile tailpipes spewed ever more carbon dioxide into the air, the oceans absorbed the excess.

Oceans play a key role in mitigating climate change, in part because they absorb about 25 % of global carbon - dioxide emissions from fossil - fuel burning and deforestation, he said.

In these areas, deep ocean waters that are naturally rich in carbon dioxide are upwelling and mixing with surface waters that are absorbing carbon dioxide from the atmosphere.

At higher temperatures, less of the gas is absorbed, and the ocean releases more carbon dioxide into the air, contributing to a runaway greenhouse effect.

Researcher Michael O'Donnell, an ecologist at the University of Washington, has shown that ocean acidification, a process in which absorbing large amounts of carbon dioxide lowers the pH of oceans, is weakening mussels» byssal threads.

Acidity may impair movement Previous research has shown that when carbon dioxide is absorbed by the ocean and it becomes more acidic, concentrations of calcium carbonate drop, and that hurts shellfish and corals, which use calcium carbonate to build shells and skeletons.

As the ocean mass moves north, it absorbs additional carbon dioxide from decomposing organic matter in the water and sediments, increasing acidity.

When carbon dioxide, CO2, from the atmosphere is absorbed by the ocean, it forms carbonic acid (the same thing that makes soda fizz), making the ocean more acidic and decreasing the ocean's pH. This increase in acidity makes it more difficult for many marine organisms to grow their shells and skeletons, and threatens coral reefs the world over.

Over the last few centuries, the ocean has absorbed huge amounts of the carbon dioxide spewed into the atmosphere by human activities, such as burning fossil fuels.

The reason: the world's oceans and forests, which scientists were counting on to help hold off catastrophic rises in carbon dioxide, are already so full of CO2 that they are losing their ability to absorb this climate change culprit.

And while carbon dioxide is crucial for plant life, the carbon balance on Earth is a delicate cycle, with oceans and land able to absorb only so much CO2.

Here, the ocean - carbon sink has increased, absorbing more carbon dioxide.

Since pre-industrial times, the world's oceans have absorbed 41 percent of the carbon dioxide humans have released into the atmosphere.

He says the only answer may be immediate cuts in emissions of carbon dioxide from burning of fossil fuels, which would curb the amount of bleaching and limit acidification of oceans that results when they absorb carbon dioxide.

As the oceans absorb increasing amounts of carbon dioxide from the atmosphere, ocean acidification is expected to make life harder for many marine organisms, especially shellfish and other animals with shells or skeletons made of calcium carbonate.

One of the many downsides of too much carbon dioxide in the atmosphere is what happens when some of that CO2 is absorbed by the oceans.

For example, the new study notes that restoring whale populations could help increase the ocean's capacity to absorb climate - warming carbon dioxide.

(The ocean currently absorbs roughly half of the greenhouse gases, primarily carbon dioxide, that are released by human activity.)

Emissions of carbon dioxide are already far higher than the forests and oceans can absorb.

With the ocean absorbing more carbon dioxide (CO2) over the past decade, less of the greenhouse gas is reaching the Earth's atmosphere.

This is a blow to some supporters of geo - engineering, who have suggested that one way to tackle climate change is large - scale seeding of the oceans with iron to stimulate plankton to absorb more carbon dioxide.

Coastal portions of the world's oceans, once believed to be a source of carbon dioxide (CO2) to the atmosphere, are now thought to absorb as much as two - thirds more carbon than they emitted in the preindustrial age, researchers estimate.

Oceans have absorbed up to 30 percent of human - made carbon dioxide around the world, storing dissolved carbon for hundreds of years.

Scientists knew that the oceans had absorbed some of the carbon dioxide released from the increased global consumption of fossil fuels.

The oceans have absorbed approximately one third of human - produced CO2 emissions, dampening the effects of carbon dioxide - driven greenhouse warming.

There would be more open ocean, and cold water absorbs carbon dioxide at a greater rate than warm water.

The oceans are great at absorbing carbon dioxide (CO2) from the air, but when their deep waters are brought to the surface, the oceans themselves can be a source of this prevalent greenhouse gas.

The ocean, for instance, absorbs some of the extra carbon dioxide from the air.

If the Arctic Ocean is losing ice at a greater rate than previously thought, won't this increase the rate at which carbon dioxide is absorbed?

Oceans have absorbed about one - third of the excess carbon dioxide spewed by the burning of fossil fuels.

The ocean naturally absorbs carbon dioxide from the air.

And the oceans absorb a third of that carbon dioxide, or approximately 22 million tons per day, in a process that Feely likens to adding carbon to water to make soda.

The ocean absorbs a third of carbon dioxide (CO2) generated by the burning of fossil fuels — a priceless «service» reducing global warming.