When fossil fuels are burned, the carbon in the fuel combines with oxygen in the atmosphere, releasing energy and forming carbon dioxide.
(fossil fuels; are burned; ) (the carbon in the fuel; combines; with oxygen; L:in the atmosphere; T:When fossil fuels are burned) Context(the carbon in the fuel combines,List([30, 61))):(the carbon in the fuel; combines with oxygen releasing; energy and forming carbon dioxide)
the carbon in the fuel combines,List([30, 61))
fossil fuels the carbon in the fuel the carbon in the fuel
are burned combines combines with oxygen releasing
with oxygen L:in the atmosphere T:When fossil fuels are burned
energy and forming carbon dioxide