Carbon has been stored in the earth's crust since the Carboniferous Age. That date marked the start of humans taking it from the earth
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Carbon has been stored in the earth's crust since the Carboniferous Age. That date marked the start of humans taking it from the earth