Green Group discussion

I just finished reading this book and wrote a review of it here:
https://www.goodreads.com/review/show...

I heard the author speak a couple of years ago in Belmont when the book came out and I found him very convincing. Has anyone else, particularly our members in MA, heard of his work or seen him speak?

I haven't, but I have heard about concerns that climate change is affecting Walden Pond.

That's probably from publicity surrounding this work. Primack points out that currently about 2/3 of the warming at Walden Pond is from a heat island effect (development--roads, buildings, etc.) and 1/3 is from general global warming. But it's a model for what can happen all over the world when temperatures rise.

I live 10 mi from Walden Pond, so I will check out the book. Thanks for alerting us and for the review.