‘Rebel botanists’ use sidewalk chalk to help people connect with nature | MNN

[ad_1] When Sophie Leguil hits the streets near her home in London, she’s armed with sidewalk chalk. The French ecologist and botanist is one of an army of “rebel botanists” working to identify the little-known and underappreciated wild plants that grow along the sidewalks and curbs of cities throughout Europe. “The idea of the project […]