Scientists Discovered a Bizarre 'Devil Flower' That Doesn't Need Sunlight - ScienceAlert

image: Crops at the ICTA-UAB build-integrated rooftop greenhouse, at the Universitat Autònoma de Barcelona, Spain. Factors such as sunlight and stage-specific nutrient application determine crop success in urban agriculture, far beyond fixed recipes or miracle solutions. This is demonstrated by an eight-year study conducted by the Institute of Environmental Science and Technology at the Universitat Autònoma de Barcelona (ICTA-UAB) in its build-integrated rooftop greenhouse, thermally connected to the facility itself, and located within the university campus.

A few days before I visited Devil’s Glen, a resident who lives near the Ontario provincial park got into a yelling match with a rock climber. It allegedly ended with the climber’s hands around the neighbour’s neck, and a call to the police. Over the years, there have also been allegations of litter stuffed into caverns used by at-risk bats, of centenary cedar trees sawed off, of cars egged and climbing routes sabotaged along this stretch of Niagara Escarpment in Clearview, Ont. For that neighbour, Adam Pearce, concerns started shortly after he moved into his home nearly two decades ago. He began noticing rock-climbing routes on the escarpment abutting his property — hundreds of bolts on bald stretches of cliff face are a giveaway. After a climber fell eight metres and had to be rescued by fire crews and paramedics, Pearce redoubled his efforts to understand how the sport was being monitored and regulated by Ontario Parks.