A few days ago, environmental writer Jason Mark published an essay in Sierra, the national magazine of the Sierra Club, in which he advocates for “a provocative idea”: establishing nature reserves that would be “off-limits to most people” except “working scientists.” These preserves would be managed exclusively “for wild nature alone.” Mark invokes conservationist icon […]
parks
In October of 2013, I toured three miles of disused railroad line in Philadelphia. Some of it was underground, some on ground level, and some elevated. All of it was covered in spontaneous vegetation—garden plants, common weeds, and native species, a wild, diverse hodgepodge of over 50 species alive with fungi and butterflies and ladybugs. […]