*+-Nancy Unger: The movement to ban harmful pesticides began in earnest 50 years ago this month with the publication of Rachel Carson’s bestselling exposé, Silent Spring. Now in 2012 some Republicans are seeking to roll back environmental protections and pesticide regulations.
-+*Treva Brandon Scharf: Can’t afford a gym membership? Get bored easily by exercise? Don’t want to run into your ex at Equinox? No problem! There’s always the great outdoors – otherwise known as your local park.
-+*Walter Moss: There is little chance that any Republican nominee will put dealing with climate change at the center of his/her agenda, but we progressives should insure that at least the Democratic nominee does.