The chart’s focus on comparably lower average CO2 levels in the Quaternary period overlooks the dramatic human-driven rise in the past 150 years, a key concern for climate scientists and ...

Carbon dioxide may be a naturally occurring substance on Earth, but too much of its presence has contributed to global ...

But there is also a lot of variation from year to year, which you can see in the chart above. How much carbon dioxide levels rise in a given year depends on two factors: the amount of fossil fuels ...

CO2 levels rise gradually, often allowing life to adapt. But today, CO2 levels are skyrocketing. The system is out of control. This is depicted in the graph below, created by Kristopher Karnauskas ...

Temperatures are also falling, ‘not’ rising ... But Diamond said the graphs don't accurately represent the relationship between atmospheric carbon dioxide levels and global temperatures.

The federal agency has been monitoring CO2 levels since the 1960s ... who died in 2005. It's a simple graph plotting the unchecked rise of carbon dioxide. The image below shows how closely the Keeling ...

Data from Mauna Loa is used to create the Keeling Curve, a chart ... re rising faster than ever, according to the latest in a 66-year-long series of observations. Carbon dioxide levels were ...

(Scripps Institution of Oceanography) As the graph above shows, not only do CO2 levels rise and fall with the seasons, each year's maximum and minimum is higher than the last. This yearly increase ...

Levels of planet-heating carbon dioxide gas in the atmosphere are rising “faster than ever,” according to a report published Thursday. That spells serious disruption for the climate in decades ...

The scientists found that levels of carbon dioxide, a potent greenhouse gas, are surging faster than ever and accelerating on a steep rise to levels far above any experienced during human existence.