Question

Who is the green house gas

Answer 1

co2 carbon dioxide is also known as green house gas becoz it traps sun light and increases the temp. of the earth

Answer 2

 major greenhouse gas is of coursecarbon dioxide (CO2) and nearly all CO2comes from fossil fuels and land-use change. But methane (CH4) and nitrous oxide (N2O), which mostly come from agriculture and waste, are also significant GHGs and shouldn't be discounted