Like many warriors, Shaye Wolf is ready to march. She says Pres. Donald Trump’s administration is carrying out a “war on science” with proposed cuts in scientific research funding and appointments of climate change deniers to top positions. So Wolf, climate science director with the Center for Biological Diversity’s Climate Law Institute, will be joining this Saturday’s March for Science in Washington, D.C. “I see this as a very wide spread grassroots movement to resist Trump’s policies that put people in danger,” Wolf says.