3/10,Tuesday 11:30 a.m. on KZSM.org True Community Radio in San Marcos TX, our guest will be Robert Mace of the Meadows Center for Water and the Environment here in San Marcos. Our monthly radio show Wonderful World can be found on FM 104.1 or online at KZSM.org. Mace has been speaking at several conferences lately and legislative hearings about Texas' difficult water problems, to help people understand the route to groundwater sustainability despite climate changes. I learn from his explanations and you will too. Tune in for my 30 minute talk with him Tuesday morning. Thanks to our Wonderful World producers Rob Roark and Joey Dunnigan .