Tim Guinee, Marbletown resident, actor and leader in former Vice President Al Gore’s Climate Reality Project, will give a presentation with discussions of the latest science regarding climate change in our area – and the many reasons we have to be hopeful in the face of this crisis, 3 p.m. Sunday, April 22, at the Ashokan Center, 477 Beaverkill Road, Olivebridge. This event is free and open to the public. Call 657-8333 or visit ashokancenter.org for more information.