This material is taken from the post Another Clunky Sentence. 

This article is based on the following post, Solar and Hydrogen: The Foundation.

The material in this article is taken from the post ‘Natural Gas in Transition’, with the sub-title ‘A Net Zero Debating Point’.

This article is based on the post Wanted: Imagination.

Following the 9/11 attack on the Twin Towers the New York Times journalist Tom Friedman said that our failure was not lack of knowledge (we knew quite a lot about terrorist organizations). Our failure was lack of imagination — we simply could not imagine that people would voluntarily fly a commercial airplane directly into a building.

The material in this article is taken from the post An Energy Evaluation System: Part 4 — An Energy Grid.

We continue our series of posts on how to evaluate and compare different energy sources. The first three posts in the series are:

• Part 1 — An Overview

The following is taken from the post Net Zero Gradients. 

On Tuesday of this week we learned that the ExxonMobil company has adopted Net Zero goals.

We are publishing a series of posts to do with evaluating alternative sources of energy. This article is based on the post Energy Evaluation: Properties describes a method by which different fuels and energy sources can be compared.