We have roasted corn same way for ages. This method of making a fire and putting the corn around it is fine for camp fires but it is not good for those living in flats in high rises and it is not scalable. You can not roast a large number of corns…
"The problem of bad roads and potholes can be split into several intelerlocking problems
1. Preventing roads from going bad or from developing potholes. Prevention
2. Fixing potholes before they destroy the road. Pro-active maintenance.