Promoting Science and Critical Thinking
Despite a change in leadership at the top of the EPA the fight to rollback Californian auto emissions is still game-on. Bloomberg reports on 23rd July … Trump to Seek Repeal of California’s Smog-Fighting Power … As part of the effort, the U.S. Environmental Protection Agency will propose revoking the Clean Air Act waiver granted … Read more
How do we know that humans are responsible for Global warming, or that there is in fact any Global warming at all, what evidence do we have? There are in fact several lines of evidence. We know that certain gases such as CO2 are greenhouse gases. This is been an established fact for rather a … Read more
The plot of the 2004 movie, The Day After Tomorrow, is that the Atlantic Ocean Circulation which carries warm water North suddenly stops and plunges the entire Northern Hemisphere into an Ice Age almost overnight… er yes, well it’s just a movie. What is actually going on with the Atlantic circulation is a concern, and … Read more
About 14,500 years ago as we began to move out of a cold glacial period and back into a warmer interglacial something mysterious happened. That warming suddenly stopped and we shifted back into a cold glacial climate in the northern half of the planet. In about 11,500 this pause ended and things very abruptly shifted … Read more
When it comes to dealing with Climate Change we perhaps think about big ticket items such as coal fired power stations. On a far smaller scale what exactly can we as individuals do that will really make a difference, if anything? We often strive to recycle, and to also use more efficient lightbulbs, but are … Read more
The heat is cranking up everywhere. Jason Samenow writes in the Washington Post about the heat records that are being shattered all around the planet. He starts off by correctly pointing out that a new record in just one place is not Climate, but instead is weather. We will hit extremes, that is normal, it happens. … Read more