WIND FARM WEAR: April is Earth Month. Wind is an important source of energy. And while you may never personally work at harnessing it, although that sounds like an important calling, you can support alt energy through donations and activism and educations. You need to wear clothes, too, of course. A cap-sleeved tee, emblazoned with monolithic turbines, is one simple and stylish way to put wind, and its wonders, in people's heads. Thank you, wind. NICE BREEZE: Happy Family makes several wind farm tees in several colors. The green one pictured is $18.