Sentences with phrase «carbon dioxide in the air»

The models take into account not only how the amount of carbon dioxide in the air changes, but also how the ocean and land responds to rising temperatures and greenhouse gases.

Worse droughts and floods, more forest fires, increased ocean acidification, and more are all expected due to increased carbon dioxide in the air.

The extra carbon dioxide in the air means extra acid in the water.

The result: more heat - trapping carbon dioxide in the air.

The number means there would be 950 molecules of carbon dioxide in the air per every million air molecules.

Without carbon dioxide in the air, plants could not perform photosynthesis.

Researchers have developed a synthetic pathway to convert carbon dioxide in the air into organic compounds like glucose.

Is there some critical threshold of carbon dioxide in the air beyond which all hell breaks loose?

Just like the glass in a plant greenhouse, carbon dioxide in the air lets light pass through.

Additional carbon dioxide in the air will enhance all forms of biological activity and life overall.

We know that the added carbon dioxide in the air is from a source that is, or was, alive.

• We are increasing the amount of carbon dioxide in the air, causing changing climatic conditions and global warming.

Will all that extra carbon dioxide in the air be good for certain types of flora?

The only real climate change solutions that I have seen are to reduce carbon dioxide in the air by having human activity emit less of it.

When asked by Stossel if it would be a good idea to reduce carbon dioxide in the air, Lehr said it was «absurd to call carbon dioxide a pollutant... and it has given the US EPA an opportunity to run our lives.»

New research shows that hotter weather coupled with higher concentrations of carbon dioxide in the air prompt flowering plants to produce pollen that is far more noxious than pollen of the past.

Information on the amount of carbon dioxide in the air came from a network of sensors that has kept tabs on Salt Lake City since 2002 with stations placed throughout the metro area, including one on top of a mountain in nearby Snowbird.

It has been known that high levels of carbon dioxide in the air causes health and environmental hazards, but a new study shows that high concentration of Carbon dioxide might actually be helping plant cycles, resulting to a greener earth.

That's fortunate, since too much carbon dioxide in the air will cause Earth's atmosphere to become overly warm.

Original post On Tuesday, a simple but sobering note predicting an imminent end to measurements of carbon dioxide in air lower than 400 parts per million was posted by the group at the Scripps Institution of Oceanography that has been carefully measuring the rising concentration of this greenhouse gas in the atmosphere since 1958.

A huge amount of energy is being stuffed into them, because we know — we know — that excess carbon dioxide in the air is preventing the Earth from being able to radiate away some of the energy that comes down in the form of sunlight.

... How does an increasing amount of carbon dioxide in the air affect coral reefs in the Coral Triangle?

To find out, the researchers used the Greenhouse Gases Observing Satellite (GOSAT), one of only two short - wave infrared satellites currently capable of taking measurements of carbon dioxide in the air column.

The report also shows concentration of carbon dioxide in the air continues to rise to about 387 parts per million (ppm) in comparison to 280 ppm two hundred years ago, at the start of the industrial revolution.

I showed the evidence of sea level rise, increased carbon dioxide in the air supply and more extreme weather events impacting our St. Louis area.

The project's mission was to sample carbon dioxide in the air and ocean along a route from the Gulf of Mexico to the Persian Gulf.

«That figure can be compared with about 1.4 watts per square meter estimated by the [United Nations»] Intergovernmental Panel on Climate Change for the greenhouse effect of all the increase in carbon dioxide in the air since the Industrial Revolution,» says Svensmark.

3) His theory depends on more carbon dioxide in the air leading to less water vapor.

For instance, team member Linda Sohl used the GISS 3D model to see whether Earth circa 715 million years ago, with less carbon dioxide in the air, would be fully or partially covered in ice.

«So, tell me, Mike Childs, how do you propose to succour the exploding world populations without increasing carbon dioxide in the air?

Climate change: Intact forests currently absorb around 25 percent of carbon emissions from all human sources — damaging them will leave far more carbon dioxide in the air to warm the climate.

Volcanic eruptions may have put enough heat - trapping carbon dioxide in the air to warm methane frozen in the seafloor and allow it to belch to the surface, a team led by Micha Ruhl of Utrecht University in the Netherlands writes in the July 22 Science.

The number means there were 313 molecules of carbon dioxide in the air per every million air molecules.

On Mars oxygen and fuel are in short supply, but there might be a way to make both from carbon dioxide in the air

Since the nineteenth century, the concentrations of carbon dioxide in the air increased by 30 %, doubled the methane and nitrous oxide have risen 15 %.

For several hours each day, unbeknownst to those employees, the researchers raised and lowered the amount of carbon dioxide in the air, and then tested everyone on nine different kinds of cognitive ability, like responding to a crisis, strategic thinking and applying their knowledge to a practical task.

The assumption is that increased carbon dioxide in the air, caused by humans (not really disputed by anyone), is causing climate change (colloquially known as global warming even though some of its results are cooler weather).

If climate change is not a result of humans putting increasing amounts of carbon dioxide in the air, then what action are you recommending that humans take?