Gordon Hempton - The birds are already evolving, changing the way that they sing as a result

The birds are already evolving, changing the way that they sing as a result of noise pollution. And we have yet to do that. We're still not communicating. We're not changing our words. We are not testing, not providing this new lexicon for noise-polluted areas.

- Gordon Hempton

source: Source: www.guernicamag.com

topic: Bird, Pollution, Evolve