What adds the element carbon to the environment?

Climate change happens because of global warming, which is the result of over accumulated Carbon dioxide in the atmosphere trapping the sun’s rays in the earth. This is due to the careless use and disposal of chemicals containing Carbon such as CFCs in the atmosphere.

yes, but you must first make sure that you'll be able to make your turn or you can crash into other vehicles.

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)