conspiracy theories How a fluoride conspiracy theorist secretly helped kids get cavities Jason Weisberger
environmental impacts Chinese ships dump so much human waste into the ocean, you can see it from space Carla Sinclair
canada Canada's infrastructure was once cheap and effective to build. Now, it's a titanic transfer from taxpayers to the world's biggest businesses and investors Rosemary Frei
disasters Human body trapped in sewage screen causes 14.5 million gallon sewage spill Mark Frauenfelder
cheaters From indignant outrage to courtroom sobbing: Devin Sloane sentenced to 4 months in prison for college admissions fraud Mark Frauenfelder
microplastics Microplastics in drinking water is likely not harmful to people, World Health Organization says Mark Frauenfelder
