Multnomah County adds NW Natural to $52 billion lawsuit against fossil fuel companiesBy Monica Samayoa (OPB)Oct. 7, 2024 11:50 p.m. Updated: Oct. 8, 2024 9:18 p.m.At least 69 people died in Multnomah County due to heat-related illnesses during a 2021 heat dome📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up