Humans are driving climate change, federal scientists say. (sciencenews.org)
On a multitude of fronts, our health, safety, and well - being depend on standards, safeguards and public initiatives that are grounded in the work of federal scientists. (ucsusa.org)
He stressed that every step was being challenged by federal scientists and engineers (the full interview transcript is well worth a read). (dotearth.blogs.nytimes.com)