6.7

Here are common specific ways of low-carbon travel: 1. Walking It is a completely zero-carbon way, suitable for short-distance trips, and it also has the extra benefit of exercising the body. 2. Cycling This includes riding bicycles and electric-assisted bicycles, which produce almost no carbon emissions during use, and is very flexible for medium and short distances. 3. Public transport Taking buses, subways, light rails and other public transport can greatly reduce the number of private cars on the road, which cuts down the overall carbon emission per capita. 4. Carpooling Sharing a private car with multiple people going to the same destination reduces carbon emissions compared with each person driving alone. 5. New energy vehicles Driving pure electric vehicles or hydrogen fuel cell vehicles produces far lower carbon emissions in use than traditional fuel vehicles.