Rock climbing was once the province of a handful of true daredevils. But today, thanks to a whole new generation of high tech climbing equipment and access to climbing, the US now sports an estimated two million active climbers. As the numbers of new climbers rise, some wilderness managers are worried about the impact on […]
Thirty years ago, Oregon developed the nation’s first blueprint for controlled growth. It was a heated public dialogue, the talk of the state for years. Reporter Robin White looks back at those heady days and at why an increasing number of Oregonians are now dissatisfied with their plan.
When we think of the risks of space travel, we don’t usually think of the dangers we might pose to the extraterrestrial environment. But some scientists say we should make an effort to prevent our microbes from contaminating life forms that might exist on other planets, like Mars. Robin White reports.