(Source: Texas Commission on Environmental Quality) Today marks the first day of spring, and while we can enjoy milder temperatures, the TCEQ says now is the time to prepare our living and outdoor spaces for the eventual arrival of summer heat. The agency’s Take Care of Texas program makes it easier for everyone to do their part to help conserve our state’s natural resources, and save money at the same time. “As Texans, we all take on a personal responsibility to our state,” says TCEQ Commissioner Zak Covar. “Preparing for the summer heat now, with these simple, cost-effective water and energy conservation measures, will help us all…