How to solve carbon dating problems. Hayabusa2 has blasted the surface of asteroid Ryugu to make a crater. Generally it is thought to be most useful for dating in the window between 30, andyears BP. Based on these assumptions he at first suggested an age of the Earth of between Ma and Ma. Germany is a case in point. Without CO2 there would be no plants, and without plants there would be no oxygen and therefore no humans. I wonder if free mining in the forest is facing an inevitable end. Reacting masses and ratios in chemical calculations not using moles. The Model shows the ratio of human to natural carbon dioxide in the atmosphere equals the ratio of their inflows, independent of residence time.