Articles
Climate Science
Raymond N. Johnson’s monthly column, also in the Press-Republican. Every column since 2009. Also on Substack →
18 results for “efficiency”
October 11, 2025And The Renewable Energy Story Continues: It is Unstoppable
September 13, 2025All Things Electric: Ferries, Buses, Cars. It’s Happening; Now.
May 15, 2023Perspective: The Nations Clean Power Goals Will Require Changes In
March 15, 2023Youth at Work! … Also, We Now Have a New Mantra, “Electrify Everything.”
July 15, 2022It’s All About Time, Do We Need a New Name for Earth’s Condition Today?
May 8, 2021Climate Crises: The New Clock is Ticking, and it’s in Union Square, NYC, No Less
February 13, 2021Transitions, Transitions and More Transitions
May 10, 2019Climate Change and the Guard Dog Theory
May 30, 2016Climate Change and the New “Re-new”
December 3, 2015“The Times They Are A-Changing”: Climate Change
May 1, 2015Can One-Half Trillion Dollars Evaporate? Coal and Fossil Fuel Based Investments Can
April 30, 2015The Arctic: Still Revealing Its Mystery
July 13, 2014Is the “Handwriting on the Wall” for Coal? Perhaps.
June 8, 2013Climate Change: New Milestone Has Been Set
January 15, 2013Climate Change Consensus and a Call to “Photovoltaic” Arms
March 15, 2012We Don’t Have a Carbon Dioxide Problem: We Have an Energy ProblemJuly 15, 2011Higher Temperatures and Drought Appear to be the New NormJune 15, 2009Climate Change: And so what's wrong with carbon dioxide anyway?