Tag: mayor julian castro

mexican free-tailed bats
Reporting

Threatened: World’s Largest Bat Colony Waits for Leaders to Digest the Science

As an estimated 10 million Mexican free-tailed bats — nursing mothers and their young — began to form into a swirling gyre and rise on a gentle South Texas wind, a small crowd gathered on split-wood benches overlooking the slowly darkening Comal County cave for a lesson in bat ecology […]

blog

San Antonio Trailing In National ‘Clean Tech Leadership’ Rankings

San Antonio (and Houston, and Dallas, and Austin) have made important strides in building increasingly sustainable cities rich in low-polluting clean-tech technologies and developing carbon-reduction strategies. San Antonio’s CPS Energy and Austin’s Austin Energy continue to lead nationally in green-power sales, for instance, and important weatherization efforts, electric-vehicle charging stations, […]