Diesel have carbon particles more then petrol.
Modern diesel engines are now as quiet as petrol engined vehicles.
However, it is true to say that older types of diesel engines were much noisier, and together with low power outputs, was one of the reasons they were usually only fitted to commercial vehicles.
Older diesel engines were typically noisy especially at low speeds … Read more
Probably send another probe there with fishing poles to see if any catfish are in the water! Ya never know, man !
There is no way we're prepared enough to begin transporting people. Probably send plants there first and see if that works. Lol