About half of US oil pipeline space is empty after boom time building spree. Reuters Plains mega-cyclone shreds December weather history. Yale Climate Connections Study: Winter tornadoes to get more powerful as world warms. AP Tornado outbreak offers climate warning. Axios The downside to Biden’s electric vehicle charging plan. Vox Western US could become nearly snowless due to climate change. Washington Post Study finds Atlantic hurricane becoming more frequent, destructive. Washington Post Wealthy people cause climate change much more than poorer people do, report finds. Yahoo News