Sentences with phrase «as burning fossil fuels»

Consequently an increase in the atmospheric concentration of greenhouse gases from human activities such as burning fossil fuels leads to an enhanced greenhouse effect.

CO2, on the other hand, has been increasing as we burn fossil fuels, adding to its effect over time.

And, so long as burning fossil fuels is the cheapest and easiest way of achieving that, they'll continue to burn fossil fuels — and, in the process, they'll continue to lift millions of people out of poverty.

Climate scientists have been very clear: As Earth's temperatures continue to rise as a result of human activity — such as burning fossil fuels like coal, oil, and natural gas — sea levels will continue to rise at an alarming rate.

So as we burn fossil fuels, we will also deplete atmospheric oxygen.

While hydroelectricity usually does not produce as much carbon as burning fossil fuels, studies have shown that dams, especially those in the tropics, emit significant amount of methane — a greenhouse gas which is approximately 20 times more potent than carbon — due to rotting vegetation in reservoirs.

Japan's greenhouse gas emissions have swelled as it burns fossil fuels to replace the lost nuclear power.

If I've understood your comment correctly, you can distinguish Anthro carbon emissions from natural ones as burning fossil fuel releases carbon enriched in 12C.

The IPCC has not only asserted that global warming is occurring, but that to a large degree it is caused by human activities such as burning fossil fuels rather than being a natural phenomenon.

It also acts as a carbon sink — absorbing about 30 % of atmospheric CO2 released from human activities such as burning fossil fuels...

As we burn fossil fuels like coal, oil and natural gas for energy or cut down and burn forests to create pastures and plantations, carbon accumulates and overloads our atmosphere.

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.

Whether human activities such as burning fossil fuels is contributing to the greenhouse effect is where much of the debate lies.

Some 53 % of Americans say the Earth is getting warmer mostly because of human activity such as burning fossil fuels; roughly three - in - ten (29 %) say the Earth is getting warmer mostly because of natural patterns in the Earth's environment and another 17 % say there is no solid evidence of warming.

When asked to pick among three choices, 50 % say that climate change is occurring mostly because of human activity such as burning fossil fuels, 23 % say that climate change is mostly because of natural patterns in the earth's environment, and another 25 % say there is no solid evidence the earth is getting warmer.

«Climate Change» is a general term used when referring to a wide range of effects brought about by human activities such as burning fossil fuels, deforestation, and «heat island effects» resulting from buildings and pavement in the major human settlements.

Climate change is driven by human activities such as burning fossil fuels, which release carbon dioxide into the air, causing global warming.

Natural forces such as forest fires can create soot, but so can human actions such as burning fossil fuels.

We release it into the atmosphere as carbon dioxide through activities such as burning fossil fuels (coal, oil and gas) and cutting down trees.

There is no logical requirement for the first answer to lead to «mostly because of human activity such as burning fossil fuels.»

Data correlating «ordinary science intelligence» (as measured by a standard nine - question test), political ideology, and tendency to agree with the statement «there is «solid evidence» of recent global warming due «mostly» to «human activity such as burning fossil fuels»» suggests that conservative Republicans become less likely to agree with the scientific consensus on climate change the more educated they are.

The rise in greenhouse gases corresponds with the extra amount of CO2 known to have been emitted by human activities, such as burning fossil fuels and cutting down forests.

On the question of whether observed changes in climate can be attributed to human activities such as burning fossil fuels, Bolin noted that «The global mean temperature has increased by 0.3 - 0.6 degrees C since the late 19th century, and about 0.3 degrees over the last 40 years.»

It occurs naturally and is also a by - product of human activities such as burning fossil fuels.

While the impact of one storm like Katrina might be relatively small compared with other sources of greenhouse emissions, such as burning fossil fuels, this effect could add up as the number of storms each year increases, says Chambers.