I’m working on a project to popularize the concept of aeroponics, the science of growing plants in areas where land is scarce, using a mixture of air, water, and nutrients. Imagine robust, organic produce grown indoors, on rooftops, etc. Now realize …
Aeroponics: Growing Organic Produce in Air, Water, and Nutrients Read More »
A two-fer! Questions: How long does it take for some plastic bottles to break down in landfills? How many plastic bags are used worldwide every year? Answer: Can be found at http://2greenenergy.com/cool-guess-answers/8732. Relevance: Most plastics are derived from petroleum and …
Take a COOL Guess – the Fun Quiz on Clean Energy Today’s Topic: Reducing Waste Plastic Read More »
