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In the iconic 1967 movie “The Graduate”, an avuncular businessman takes aside the 21-year old college graduate Benjamin Braddock, played by Dustin Hoffman, to give him some advice on where to aim his future. With his right arm draped over Ben’s shoulder, Mr. McGuire intones, “I just wanna say one word to you.” And then, “Just one word. Plastics”. “There’s a great future in plastics.”

For all his plasticness, Mr McGuire was right.… Read the rest “Can Biology Save Us From Plastic Pollution?”

Modern waste incineration plant in Denmark View More

The Waste-to-Energy plant “Amager Bakke” in Copenhagen, Denmark. Photo credit Niels Quist/Alamy stock photos.

Most people do not enjoy talking, or reading, about garbage. For one thing, it’s boring. But it’s also disturbing: garbage imposes great costs on our economy and our society. The biggest problem is simply the amount of garbage we produce. For example, in 2015, two kilograms (4.4 pounds) of Municipal Solid Waste was generated per citizen of the USA every day (MSW is the fancy name for garbage).… Read the rest “What Should We Do About Garbage? A Burning Question”

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Blue-green algae on western Lake Erie on September 26, 2017. The border between the United States and Canada runs down the centre of the lake. Landsat 8 image. Source:

The natural  history of Lake Okeechobee, at 730 square miles the largest lake in Florida, is intimately entwined with that of the surrounding Everglades. Before the twentieth century, water from the north would drain into the lake, and when the water level rose high enough, it would “sheet-drain” into the southern Everglades.… Read the rest “BLUE-GREEN ALGAE: THE GOOD, THE BAD, AND THE UGLY”