John Nash and his wife died May 23 in a cab crash while returning from a trip to Norway to receive a major mathematical prize. He is best known to the public because of the movie “A Beautiful Mind,” which described his struggle with mental illness. His concept of the … More >
At this point, the GOP Presidential field looks like Jeb Bush versus Everyone Else. (Of course, there’s a big fight over who get’s to play Everyone Else when this particular play opens in Iowa and New Hampshire.) It’s an open question whether Jeb will turn out to be too green for … More >
I gather that people are tired of hearing about climate change. I’m tired of hearing about climate change, too. Sadly, Nature just doesn’t care that much about entertaining us. It’s going to be climate change this year, climate change next year, climate change the year after that . . .
But … More >
What I’m going to sketch here isn’t a zero government approach. But the government’s role is very limited: federal agencies don’t do any enforcement and the government doesn’t touch any revenue from the scheme. So this approach deals with the concern that a carbon tax or something similar would either … More >
There have been recent reports about state agencies that forbid employees from discussing climate change. Since this is obviously a restriction on speech, it’s natural to wonder what the First Amendment has to say on the subject. The answer depends in large part on the kind of employee speech at … More >
Brazil’s rate of deforestation went down dramatically over the last ten years. It’s not completely clear why that’s happened. The trend now seems to be reversing (or at least encountering an upward blip). But it’s not clear why that’s happening either. I wish I had a clear explanation to give … More >
My office light switch recently acquired a little sticker that politely reminds me to turn it off when I leave.
And over the past year, an edgy Lawn dude and an amicable Bear have been urging Californians to cut back on water use in order to meet our drought-stricken state’s water … More >
There’s been a lot of interesting environmental news recently, much of which seems to have gotten little notice. The topics range from U.S. wind power (growing) to U.S. coal power and Arctic sea ice (both shrinking), with a bit of Ted Cruz to spice things up. Here’s the round-up:
Altamont Pass wind turbines … More >
Over 95% of the 1 billion cars in the world are parked at any given time and 95% of the energy consumed by a car is spent on moving the vehicle forward, not the person it is transporting. The many shortcomings of the modern transportation that have left tremendous opportunities … More >