fromwww.theguardian.com13 hours agoEnvironmentAs I write my last column, the facts on climate crisis speak for themselvesAtmospheric CO2 rose from about 360.67 ppm in 1995 to 426.68 ppm, exceeding the 350 ppm safe limit and indicating a worsening climate crisis.
OMG sciencefromMail Online5 months agoEarth's CO2 hits highest recorded level in human history, experts sayMonthly CO2 levels surpassed 430 ppm for the first time in history, signalling a severe climate crisis.
fromwww.theguardian.com13 hours agoEnvironmentAs I write my last column, the facts on climate crisis speak for themselves
OMG sciencefromMail Online5 months agoEarth's CO2 hits highest recorded level in human history, experts sayMonthly CO2 levels surpassed 430 ppm for the first time in history, signalling a severe climate crisis.
