This is because most of the energy consumed in our homes and offices is produced by burning fossil fuels like coal, oil, and natural gas.
(This; is; because most of the energy consumed in our homes and offices is produced by burning fossil fuels like coal, oil, and natural gas) (the energy; consumed; L:in our homes and offices) (most of the energy; is produced; by burning fossil fuels like coal, oil, and natural gas)
This the energy most of the energy
is consumed is produced
because most of the energy consumed in our homes and offices is produced by burning fossil fuels like coal, oil, and natural gas
L:in our homes and offices
by burning fossil fuels like coal, oil, and natural gas