I don't think anyone defends what they were doing to the redwoods in the 80s and 90s. But, you know, public opinion changes, policies change and, as it turns o

I don't think anyone defends what they were doing to the redwoods in the 80s and 90s. But, you know, public opinion changes, policies change and, as it turns out, they have learned a lot about the ecosystem from studying how the clear-cut areas regrow.