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Another problem with hydrogen-fuelled engines is that they still use combustion; so even if their fuel is non-fossil based, the engines themselves still produce
by BerislavLopac 4y ago
Another problem with hydrogen-fuelled engines is that they still use combustion; so even if their fuel is non-fossil based, the engines themselves still produce extra heat and CO2.
- _hypx 4y agoA hydrogen fueled engine would not produce CO₂.
- BerislavLopac 4y agoYou are right, I stand corrected. But it produces nytrogen oxides, so it's not considered zero emission.
- _hypx 4y agoYou can remove NOx via catalytic converters.