Put simply, if we do not redirect our extraction and production systems and change the way we distribute, consume, and dispose of our stuff - what I sometimes call the take-make-waste model - the economy as it is will kill the planet.

Right now, American government has stepped back from offering any kinds of protection for human rights and public health. And the fossil fuel industry thinks that they have just absolute free rein to go for it. The one thing in the way is public opposition. It's civil society. It's activism.

I think history has less of an impact on current times than the stories that we tell ourselves about that history [do].

We depend on this planet to eat, drink, breathe, and live. Figuring out how to keep our life support system running needs to be our number-one priority. Nothing is more important than finding a way to live together - justly, respectfully, sustainably, joyfully - on the only planet we can call home.

Between the disillusionment that people feel about politics-as-usual, assaults on the right to vote, and the constant feelings of pressure that Americans suffer in our overworked, overstressed economy, too many people have checked out of the political process.

Shop smarter and shop less. But please don't let that dissuade you from engaging in campaigns to make real lasting change.

For decades, I thought that scientific truth, solid economic case studies, and common sense were enough to bring about change on the environmental front. After all, the data is so compelling! I thought that if people just understood the severity of today's environmental threats and knew about available solutions, those solutions would happen. Not so.