Posted on March 6, 2020March 6, 2020 by Jane Shaw StroupFriday’s Links What is the real story about the disappearing passenger pigeon? (Podcast.) Arizona bill would ban solar panels and electric-vehicle batteries from landfills. A climate change battle over natural gas heats up. Shutdown of northern Arizona coal plant means that many Navajo don’t have heat. Links you may have missed: Stanford law students say they won’t work for law firm that represented ExxonMobil. Lithium batteries (as in cellphones and laptops) are causing fires in recycling plants.