Because of Singapore's natural gas consumption increased rapidly because the government promotes the use of natural gas instead of other fuels. To reduce the spread of carbon dioxide and sulfur.
Note that Singapore's natural gas consumption increased rapidly due to supplementary Government using natural gas instead of fuel. To reduce the spread of carbon oxide and sulfur
The reason for the use of natural gas Singapore increased rapidly because the government encouraged the use of natural gas to reduce the spread of other fuel and Sulfur dioxide