In an effort not to purger myself, I've spent the last hour or so going through the history of this blog to make sure that I had, indeed, faithfully posted on each Earth Day over the years since its inception. The first year doesn't really count, because I didn't get talked into dipping toes into the blog-pond until June of 2007. But, indeed, there have been posts on April 22 of every year since. One year (2012) there were even two!
Themes are pretty consistent; one might even say repetitive. But then, the same might be said of the tribulations that continue to face this tiny little blue dot of a planet--a point of which we were reminded during this last couple of weeks when we got to join in the latest real-life space adventure when Artemis II made its flyby trip to the moon and back. NASA has put together an endlessly entertaining collection of digital media to document the mission, but my favorite has to be this one of the Earth setting over Ohm crater on the Moon,
the perfect companion to the 1968 Apollo 8 photo, "Earthrise."
It's not entirely coincidental that my last several months of reading time have been occupied by tales of solar system adventures (Kim Stanley Robinson's Mars Trilogy--Red Mars, Green Mars, and Blue Mars--and Red Moon, as well as Andy Weir's The Martian) and planetary peril (Weir's Project Hail Mary). I tend to prefer scientific fidelity and at least possibility in my SF reading these days, since what's happening on the planet is scary enough, and it's difficult to imagine space aliens who could do worse by us than what our own government seems to be intent on carrying out. I'm also not convinced that space visitors would come to us wearing armor and with guns a-blazing. They're probably nicer, if they've existed long enough to get here.
So I guess my Earth Day contribution this year will be to point out that in the 70s the space programs (not just ours) seemed to offer the best hope that we might not do ourselves in, and that science might just give us a decent chance to overcome our worst impulses.
Addendum:
As I've mentioned many times on the Earth Day blogposts, I celebrated the very first Earth Day in Philadelphia in 1970, when I purchased this poster by Martin Carey. It hangs in my kitchen and reminds me quite often of the part this kitchen itself plays in my attempts to help save the planet. I keep referring to it, but have only posted it once, so I thought popping it in here might tie these posts back to their origins. Out of curiosity, I checked to see if it's still available, and found it here (for 250 USD). Carey designed it for the Earth Week Committee of Philadelphia.Image notes: The Artemis II image is from the NASA collection noted above. The Apollo 8 photo was taken by astronaut William Anders on December 24, 1968 and is from Wikipedia's article on the photograph.








