[IYAS9YAS]

Thread hijack - I remember when the greenies used to tout natural gas as a clean fuel because the primary emissions were water vapor and CO₂. Now, with CO₂ being a goblin of "climate change", they condemn natural gas as being a contributor because of the very reason they loved it in the before time.

[Oldexpat]

We already have CNG buses and garbage trucks here in San Diego and there have been no problems. People don’t even realize it.
I was involved in India when they started switching buses and taxi’s to CNG city by city. The impact there on pollution was dramatic going from smokey old diesels to CNG.

[Sherman Logan]

Now, with CO2 being a goblin of "climate change", they condemn natural gas as being a contributor because of the very reason they loved it in the before time.

Natural gas is considered "less bad" than petroleum based fuels because it releases less CO2 per unit of energy. About half as much, if I remember correctly.