November 23rd, 2019 | by Michael Barnard
The first article covered the first two points, showing that tying this to, for example, a single reasonably sized cement plant would require roughly 4,000 times the space, and that decoupling energy creation from demand would provide substantially more flexibility and higher value. Now we'll step through the remaining three problems
November 22nd, 2019 | by Michael Barnard
Bill Gates seems to love to invest in things that aren’t going to make much of a difference to climate change but that are good for the fossil fuel industry. The latest is Heliogen, a company which uses machine learning to make solar ovens hotter and more reliable
October 28th, 2019 | by Michael Barnard
Researching air-carbon capture for use post-2050 remains a very good means of establishing the intellectual capital and basic technologies for when it makes sense to use them. But attempts to commercialize them today are premature
September 29th, 2019 | by Michael Barnard
The following are the climate change solutions or approaches that I see from my investigations and discussions as gaining consensus and consilience on their viabiilty. It's not the how, but the what
September 25th, 2019 | by Michael Barnard
We have to do better. And we can't let the fossil fuel industry continue to get in the way of progress, as they clearly did on Friday at the Vancouver, BC climate solutions conference
August 22nd, 2019 | by Michael Barnard
Bill Gates needs new global warming solutions advisors. His influence and billions are being squandered right now
May 23rd, 2019 | by Michael Barnard
As predicted, Carbon Engineering's air-carbon capture solution to be used by oil majors such as Occidental for enhanced oil recovery to no climate benefit
May 4th, 2019 | by Michael Barnard
If Carbon Engineering is making e-diesel, driving the same distance in a freight truck would cost at least 6.5 times as much and have 16 times the CO2 emissions as just using electricity in a Tesla Semi
April 27th, 2019 | by Michael Barnard
Carbon Engineering will produce transportation fuels that cost 18-25 times more and have 22-35 the CO2e emissions as just using electricity in an
April 26th, 2019 | by Michael Barnard
Carbon Engineering is planning to build high-cost and comparatively high-emission transportation fuels by combining their expensive CO2 with hydrogen which they will get via expensive electrolysis
April 20th, 2019 | by Michael Barnard
Air carbon capture, especially as Carbon Engineering is doing it, is a fig leaf for the fossil fuel industry
April 19th, 2019 | by Michael Barnard
Carbon Engineering's solution is only useful in tapped-out oil wells and as greenwashing for fossil fuel companies
April 14th, 2019 | by Michael Barnard
Carbon Engineering's solution would require 2-kilometer long, 20 meter high walls of noisy fans to capture 4 orders of magnitude less carbon than would be useful.
April 13th, 2019 | by Michael Barnard
Carbon Engineering's solution is a natural gas hog that produces a half ton of new CO2 for each ton captured from the air.
April 12th, 2019 | by Michael Barnard
To scale to an inadequate million tons of CO2 a year, the company would need 2,000 two-meter fans blowing air into contactors in an array 20 meters high, 8 meters thick, and two kilometers long
April 7th, 2017 | by Steve Hanley
Three companies are working on carbon removal technology to directly take carbon dioxide from the atmosphere and convert it into zero carbon fuels. The problem is that none of them know how to make a profit yet.
