Carbon, in the form of CO. 2 can be removed from the atmosphere by chemical processes, and stored in stable carbonate mineral forms. This process is known as 'carbon sequestration by mineral carbonation' or mineral sequestration.
You will then need to figure out how many people you need to ask to complete the survey in order to get your desired number of responses. For employee surveys, a typical response rate is usually around 70% - 80%. For customer surveys, response rates are usually much lower - often 5% - 10% or even less. Once you have come up with your best estimate of the response rate, just divide the number of people needed by the response rate percentage to figure out how many people you need to ask to complete the survey.
What do you know about the news? Test your knowledge of prominent people and major events in the news by taking our short 12-question quiz. Then see how you did in comparison with a nationally representative group of 3,147 randomly selected U.S. adults surveyed online and by mail as members of the Pew Research Centerâs American Trends Panel.