To be optimistic, you must acknowledge the bad news that is all too readily available in scientific reports, your newsfeed, your Twitter account, and kitchen table conversations bemoaning our current state of affairs. More difficult, but necessary for any degree of change to take place, is to recognize the adversities and still be able to see that a different future is not only possible but is already tiptoeing into our daily lives. Without denying the bad news, you must make a point of focusing on all the good news regarding climate change, such as the constantly dropping prices of
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