… While Nicholas admits the work to combat climate change is imposing, and has a long way to go, she remains optimistic. “Being on the frontlines, healthcare … combatting. “There are eight billion people on the planet, so humans have to get better at extracting energy, finding water, and growing agriculture in order to … "As healthcare workers, we are trusted voices so we must speak out, write op-eds, get involved, and educate our patients on the specific health dangers that climate …