A project to restore coastal wetland leads to astonishing discoveries of a host of life: seeds and plant scraps, as well as water fleas, worms, larvae, and plankton.
Once a hangout for sex workers and drug addicts, a parking lot in Medellín, Colombia, has been reborn as a green haven for all. We meet the ‘social urbanists’ credited with reducing crime – and even temperatures.
In a Rocky Mountain town in southwest Alberta, a bitter battle is brewing. With a history of coal mining, the community is debating whether to stay true to its roots and support the return of coal — or leave the mining industry in the past.
