This is the 100th blog I’ve written for the State of the Planet. It seemed like a good occasion to take a look at my five most popular blogs to see what has changed in the years since they were written. Is the news better or worse for seawater greenhouses, plastic pollution, turning wastewater into drinking water, coral reefs and rare earth metals?
No, not that kind of trashy – we’re talking here about what New York City neighborhoods produce the most municipal solid waste per person.
Many of us have clothing, accessories, and linens that we haven’t used in years. Instead of letting them take up valuable storage space in your home, help them find a second home through recycling.
Columbia has welcomed a composting machine to campus, a first at a New York City university. Accepting food scraps, such as banana peels, coffee grounds and egg shells, the composter will provide a way to recycle the urban campus’s food waste while also serving as an educational tool.
Today Americans discard about 33.6 million tons of plastic each year, but only 6.5 percent of it is recycled and 7.7 percent is combusted in waste-to-energy facilities. What happens to all the rest of it?