Fish stories: Dwindling fish, fish as fish food, best fish to eat

By Barbara Kessler

Concerns about the loss of aquatic life, including the fish we eat, have rippled around the globe this year with warnings about the loss of certain salmon, the Alaskan Pollock (the fish sticks fish) and of course sharks, which are becoming endangered at alarming rates.

This week brought more hard to digest news, that mountains of edible saltwater fish are being ground up and turned into animal food, for farm-raised fish, chickens and pigs, no less. This raises so many questions that it would be difficult to list them all here. But let’s start with: “What happens when pigs and chickens are forcibly turned into carnivores?” and “We’re catching fish to feed fish, really?”

Cleaning up school bus emissions

By Catherine Colbert

When David Kilbourne picked up his 8-year-old son from Lake Travis Elementary in spring 2007, he noticed smoke billowing from idling buses parked in queue behind the school. The exhaust fumes his son was breathing each day as he waited to be picked up, he says, were contributing to his son’s migraine headaches. “My son is the quarterback for his youth football team,” said Kilbourne. “Because there’s only one quarterback, when he gets these headaches, it affects the team.”

Kilbourne remembers noticing the bus exhaust during the school’s bus safety week. “They were talking about how buses are safe when it comes to traffic accidents,” he said, “but there’s more to a bus’s safety than traffic accidents, like having air that’s safe to breathe.”

The coincidence spurred Kilbourne to take action. Not only did he write several letters to his local newspaper, but Kilbourne approached the head of his district’s transportation department to discuss air quality in and around its buses. After he spoke to Rick Walterscheid, the transportation director at the Lake Travis Independent School District, the school system put a no-idling policy into effect.

Walterscheid didn’t stop there, either. Later that year the 79th Texas Legislature adopted House Bill 3469, which established and authorized the formation of the Texas Commission on Environmental Quality (TCEQ) to administer a statewide clean school bus program.