Vapours are released into the atmosphere every time an oil/gas storage tank is filled. These organic compounds react with nitrogen oxides in sunlight and form ground-level ozone, a substance that is highly toxic to humans and a strong …

Oil is used as lubrication, helping to reduce the friction between the components in the pump of an air compressor. It seals the compressor from gas leaks and helps manage temperature during operation. Less heat from friction means …