Tag Archives: carbon capture

A relatively long piece on Carbon Capture by Vox. It does touch on every topic concerning capture and storage. Oil companies sold the public on a fake climate solution — and swindled taxpayers out of billions by Amy Westervelt Vox This spring, Democrats wrapped up a nearly three-year investigation into the fossil fuel industry’s role in climate disinformation and asked the Department of Justice to pick up where they left off. In House...

Analogies are risky things, but I think there’s a useful analogy between (1) the belief that global conservation is a sufficient antidote to rising atmospheric CO2 and (2) the belief that herd immunity is a sufficient antidote to pandemics.Herd immunity is the model in which, as a deadly pathogen moves through the population, enough survivors with immunity will remain to attenuate further transmission, protecting uninfected individuals. The track...

Yesterday, I posted about geoengineering the oceans as a promising form of carbon capture. But why do we need carbon capture at all? Can’t we just conserve our way out of global warming?No.Here are a couple of reasons why the *only* way to avert climate disaster is to start removing carbon from the atmosphere:1. The half-life of CO2 in the atmosphere is ca. 120 years. What that means is that if all sources of CO2—man-made, forest fires, vulcanism,...

EVs are certainly proliferating, not only here in East Providence but all over the planet. However, Hertz’ retreat from the rental market demonstrates the challenges facing companies with large fleets of vehicles.Hertz cuts EV fleet by a thirdTrucking companies have a lot invested in their diesel engine-powered truck fleets, and of course, many trucks are owner-operated.Enter Remora. Named after fishes that hitch rides on whales, sharks, rays,...

In a previous post, I made the point that even if all anthropogenic greenhouse gas emissions ceased tomorrow, the half-lives of greenhouse gases already in the atmosphere, together with climate change-driven gas emissions from melting permafrost and methane clathrates doom us to decades more of warming. The only ways to avert this are (1) carbon capture to actively remove gases from the air and/or (2) geoengineering on a planetary scale.It has been...

We installed rooftop solar on our house in St. Louis ten years ago. Half of the cost was paid by Ameren and we got a 30% tax rebate on the balance. By the time we moved to Rhode Island last year and sold the house, we still hadn’t made back our investment even in nominal dollars. I’m OK with that, since at the time of installation, 80% of our electricity was generated by burning coal. Our donation to the planet.Rooftop solar was an object of...