Greenhouse gases - including carbon dioxide, which is emitted by the combustion of fossil fuels like wood, coal and oil - are believed by most scientists to be responsible for the accelerated warming of the Earth s atmosphere over the last century.
(carbon dioxide; is emitted; by the combustion of fossil fuels like wood, coal and oil) (Greenhouse gases - including carbon dioxide; are believed; by most scientists) (the accelerated warming of the Earth; s atmosphere; T:over the last century)
carbon dioxide Greenhouse gases - including carbon dioxide the accelerated warming of the Earth
is emitted are believed s atmosphere
by the combustion of fossil fuels like wood, coal and oil
by most scientists
T:over the last century