Author Cheryl Katz @ckatz99 Cheryl Katz is a Bay Area-based independent science and environmental journalist. She has a special interest in the polar regions, and has reported from both Antarctica and the Arctic. She is on Twitter @ckatz99 What challenged Andrea Pitzer to write what she calls her best work ever When she set out from Russian port of Murmansk on a 60-foot sailboat headed to Novaya Zemlya in August 2019, journalist Andrea Pitzer had few expectations. She hoped to visit… September 10, 2020 Braving the Drake Passage, swimming with leopard seals and interviewing a non-talker From the archives: National Geographic writer Craig Welch turns silent subjects into the compelling voices of climate change December 5, 2018