Did you actually read your own reference. The production of CO2 which led to a mass extinction of life in the oceans was at that time. Read the temps in my reference …..many times what it is today..
(
Extreme climate change suffocated nearly all ocean life 250 million years ago)
Your own reference is a model for what is happening now where we are producing CO2 at a rate much faster then the volcanoes did then.
Read your own ending summary ! Geesus. From your article…the climate was so warm, it made species all over the planet extinct
The new estimates of CO2 emissions are crucial for determining the relationship between CO2 and climate," said climate researcher Appy Sluijs, also of Utrecht University and a co-author of the study. "Our new information from the deep Earth is independent of, and confirms existing data on, atmospheric CO2 levels as determined from fossils."
One of the researchers' goals is to understand the strong link between climate and volcanic CO2 emissions, and apply it to future climate-change predictions.
"As this study researched how much CO2 was emitted through time, we are now able to zoom into the most interesting time intervals," Sluijs said. "This will eventually lead to long-term predictions of future climate change."
"We are now producing more CO2 than all volcanoes on Earth," van der Meer added. "We will affect climate in ways that are unprecedented and unnatural. The question is how much climate will change. We can now answer this for the past and apply [it] to the future by extrapolation."
charts relating CO2 and temperatures
As the most abundant greenhouse gas in our atmosphere, CO2 levels have varied widely over the course of the Earth’s 4.54 billion year history.
earth.org
worldpopulationreview.com
