@pbsnews: In late April, the Trump administration told hundreds of scientists and experts that they were no longer needed to compile the next national climate assessment, a flagship report mandated by Congress to catalog the ways climate change affects the country. John Yang spoke with Elizabeth Koebele, an associate professor at the University of Nevada, Reno, who was among the recipients of that message. #news #pbsnews #science #climatechange #trumpadministration #scientists