metal

Quebec will expand its deposit system to include different kinds of alcohol and beverage containers in an effort to recycle more products and reduce the amount of waste going to landfills.

A researcher at the University of Calgary says she has developed a method of turning greenhouse gases into valuable carbon nanofibres. Mina Zarabian came up with the concept while completing her doctorate in chemical and petroleum engineering at the university's Schulich School of Engineering. Zarabian and her professor, Pedro Pereira Almao, worked together to come up with the technique.