Sustainability –
Resource limitations

Natural gas offers an opportunity for the transition to a lower emission global economy. In time, this will be complemented by gains made in the clean coal and renewable technologies. One method by which we can reduce our reliance on oil-based fuels is by substituting it with gas, such as in the ‘gas buses’ operated by Transperth. The liquefied natural gas (LNG) production process however is energy intensive. The use of LNG must be complemented by developments in renewable energy technologies if we are to create a sustainable world.