4 ms·
As someone who lives in a region with gravel/"dirt" roads, I often wonder how they compare to paved roads in terms of overall effect (possibly more fuel usage,
by cjameskeller 4y ago
As someone who lives in a region with gravel/"dirt" roads, I often wonder how they compare to paved roads in terms of overall effect (possibly more fuel usage, but not, itself, made from hydrocarbons; fuel usage associated with maintenance, etc.) and what the relative health effect of the rock-dust is compared with the tar-dust/gases...