Recent findings from Oregon State University scientists reveal that the current surge in CO2 levels far surpasses anything seen in the planet’s recent history. In a study published in the journal PNAS, researchers analyzed air bubbles trapped in the West Antarctic Ice Sheet Divide ice core to uncover unprecedented rates of CO2 increase over the past 50,000 years. The rapid rise in CO2 levels today, largely attributed to human activities, is ten times higher than any natural increases observed in the past. The study highlights the urgency of addressing the ongoing climate crisis, as the Earth’s current CO2 rise is unmatched in speed and magnitude. The research also sheds light on the role of westerly winds in the Southern hemisphere, which could further hamper the Southern Ocean’s capacity to absorb CO2. These findings underscore the need for immediate action to mitigate the impacts of climate change and move towards a sustainable future.
Engage in the challenging and important task of cleaning up our mess. Photo credit: Hearst Owned. Access the latest issue. Additionally, check out The Do’s and Don’ts of Using Painter’s Tape, The Best Portable BBQ Grills for Cooking Anywhere, and Can a Smart Watch Prolong Your Life?
