Mark Tushingham, PhD, PEng
Mark Tushingham, PhD, PEng, is an environmental scientist and author of two cautionary novels on climate change: Hotter than Hell (DreamCatcher Publishing, 2005) and its upcoming sequel, Hell on Earth.
Mark Tushingham, PhD, PEng, is an environmental scientist and author of two cautionary novels on climate change: Hotter than Hell (DreamCatcher Publishing, 2005) and its upcoming sequel, Hell on Earth.
