Here is a 2016 update to the amazing CO2 History curve (by NOAA) created by plotting CO2 concentrations obtained from measuring bubbles of gas in 800,000 year old ice core in Antarctica and adding recent data measured in the atmosphere all over the world. This is still the most amazing graph of CO2 build-up in the atmosphere. It shows current historic and unprecedented level of CO2 in the atmosphere due to man-made activity.
With over 90% of world scientists accepting climate change as fact, it is hard to believe that some politicians, including Donald Trump, President of the most powerful and influential world nation, believes climate change is a hoax.
Maddalena Environmental Inc.