An orange haze has washed over Toronto’s skyline as wildfire smoke drifts into the region, leaving Toronto with some of the worst air quality in the world this morning. Environment Canada is warning of poor air quality and reduced visibility in Toronto today due to wildfire smoke that has drifted into the region. An air quality warning, orange alert, has been issued for the city on Wednesday as smoke from forest fires in northwestern Ontario drifts south. #cp24 #cp24news #ontario #toronto

Canadian wildfire smoke in in Ontario, Minnesota triggers high risk air alerts

CN rail train drives through inferno as wildfires ravage northwestern Ontario

Tiankunhao: China’s Land-Making Dredger Explained

Thousands of tons of forever chemicals are polluting Europe’s waters. EVERY. DAY. Forever chemicals like PFAS are contaminating our rivers, wildlife, and even our bodies, yet most remain unregulated. Meanwhile, chemical giants are lobbying to weaken EU water laws, complaining that the cost to keep it clean is too high. Meanwhile, taxpayers pay with their health AND face a €2 trillion clean-up bill. Denmark, Germany, the Netherlands, Norway, and Sweden have already proposed a universal PFAS ban.

There are two different types of soil in the Everglades. Peat and marl are commonly found in this wetland and I've had the opportunity to learn more about it while doing research in this amazing ecosystem. #biologist #researchscientist #wetlands #soil #stem