https://www.planetcritical.com/ Planet: Critical is a website hosted on Substack and created by Rachel Donald. It focuses on investigating the reasons behind the current global crisis and explores potential solutions. The site aims to provide a deep analysis of whether human civilization can sustain its future, featuring a "laser-like focus" on sustainability and economic issues. With over 9,000 subscribers, Planet: Critical offers a platform for discussions and insights on critical environmental, economic, and societal challenges facing the world today