A new solution for flood-prone cities? Concrete made from shellfish waste. A LeftCoast worker pouring a bucket of discarded shells into a machine. This time of year, bushels of rhubarb, potatoes, and ...

Until recently, there seemed no end to the relentless parade of slick slabs marching in monotonous array down the Main Streets of U.S. cities. But now there is slow-gathering revolt against the ...

This time of year, bushels of rhubarb, potatoes, and lettuce can be harvested in abundance at The People’s Pantry, a community garden that doubles as a fresh food pantry in Blackpool, England. There, ...