Which of the following are correct?It is reported that man-made CO2 emissions throughout human history constitute less-than total naturally emitted CO2 from the mantle of the earth during geological historyNatural reasons for rise in the global temperature include the eleven-year solar cycle, volcanic activities and El-Nino Southern Oscillation (ENSO)Emissions such as sulfur dioxide (SO2) and aerosols have a net cooling effect on the globeUnder Clean Development Mechanism (CDM), the developed countries could partly meet their binding emissions targets through credits earned by sponsoring GHG reducing projects in developing countries