Sustainable: Pondering sustainability through an xkcd lens took me to other “green” ngrams. As described by xkcd, the graph represents the frequency of the use of each word in Google books, 1800-2008: Then I checked what we eat: Ngrams…
The Benefits of “Pay-It-Forward”
Perhaps a pay-it-forward record, at a Connecticut Starbucks, more than 1,000 people each paid for the person behind them during December 2013. The store manager was on to something when he said, “”We hope that it will continue on, even…
Cow Burps and Global Warming
As most of us know, cow burps add to global warming. So too do the methane releases of sheep, goats and other ruminant animals. In a recent opinion piece in Nature Climate Change, a group of researchers suggest we should…