[medlazik]

> all human development activity is unclean

of course

> modern definition of clean

clean is clean. no need to lie or modernize word definitions to fit your agenda of promoting nuclear energy all day every day for a decade

[acidburnNSA]

The problem in my mind with a "clean is clean" litmus test is that it eliminates the word "clean"'s ability to differentiate between sustainable and unsustainable human development.

Using systematic metrics to annoint something as clean so it can get clean energy credits so that people can invest in activities considered cleaner is valuable and useful even if none of the options are 100% perfectly in impactful to the natural world.

[gmanley]

OK, but then by that logic, solar and and wind shouldn't be categorized as clean energy either. Clearly it's a matter of degrees and meant as a useful segmentation for taxation, etc.

[xandrius]

Even doing nothing is not "clean" by that philosophy, since you'd did and your rotting corpse would taint the soil, making it unclean by default.