Solar has become the most popular renewable. The costs are getting there. The emissions are naught. Also, there are not the moving parts that you find in turbines. However, the costs are: the mining and the production of the panels; the difficulty in making the waste into a circular economy; and the additional technologies needed […]

Back in the ’90s when I first came to Korea, I saw my first intentional open fires. These were the result of the massive amount of energy needed to prepare and farm the lands. It would be better if we found a better way than to keep burning down the excess of our toils. And […]