Asphalt used on road surfaces are byproducts from fossil fuel. With the ultimate goal of eliminating the use of fossil fuel to combat climate change, are there any good alternatives for road surfaces? I don’t think I’ve ever heard of a viable replacement of asphalt in the works, or even a plan to replace it in any environmental discussions before. At least, not enough for me to notice.

Extented question would be: what are some products derived from fossil fuel that are used in everyday life, but still lack viable alternatives you don’t see enough discussions about?

  • Tnaeriv
    11·
    1 year ago

    That’s not to mention the reusability of asphalt:

    Regarding the circular economy, the data from reporting countries showed that in such countries, 72% of the reclaimed asphalt available for the industry was re-used, 25% recycled and only 3% used on unknown applications or put to landfill.

    Source