Sci/tech tidbits in and around New Hampshire
Brunswick may use drones to see people trespassing on train tracks
“Third boxcar, midnight train / destination, Brunswick, Maine. / Old worn out shirt and shoes / Amtrak’s drone won’t blow no fuse” ..
More extreme storms make it harder for rivers to naturally clean up our pollution
From UNH News Service: Freshwater streams and rivers naturally clean up some forms of pollution originating from urban and agricultural areas, but increased storm intensity reduces this ability, which underscores the need to improve the management of nonpoint sources...
Every year, Concord excretes the equivalent of 50,000 Newfoundland dogs worth of … stuff
I’m not sure if this is a back-of-envelope calculation, or a back-of-Cottonelle calculation.

The nation’s first real wind farm was in New Hampshire
You can still find a few of the concrete pads, but the windmills themselves are long gone.
Sunlight falling on snow is beautiful, but sunlight bouncing off snow is better for the planet
Perhaps because I grew up in Virginia, I can never shake the feeling that snow is almost too weird to be real. Each time it snows, I am surprised anew that such a wispy substance can fall from on high, trap you in your home for a week, create the most beautiful scenes...
Stories of citizen science at Portsmouth event (including a DJ!)
It hasn't been that many years since I first heard the phrase "citizen science" but nowadays it's all over the place. You can do everything from counting frogs to deciphering handwriting on 18th-century ship's logs to helping NASA find exoplanets. To celebrate this...

The local food movement can’t get more local than eating acorns from your woods – for pigs, however, not us
I'm a big fan of the local-food movement, although I realize that it's far from perfect. Notably, eating lettuce grown in a heated New Hampshire greenhouse isn't necessarily "better for the planet" than eating lettuce shipped in from California. But there are other...
That possible link between cyanobacteria blooms in NH lakes and Lou Gehrig’s Disease gets more complicated
A report from the United States Geological Survey casts doubt on assertions made by researchers, including Elijah Stommel at Dartmouth College, that blooms of cyanobacteria are connected to certain neurological diseases, including ALS – also known as Lou Gehrig’s Disease – and possibly Alzheimer’s.
UNH: Burning wood pellets for heat is *much* better than burning fossil fuels
The question of whether the fight against climate change is helped or hurt by burning wood rather than using other fuels is complicated. I noted in a recent column that I have become convinced that burning wood solely to produce electricity is not a good idea from a...

First-past-the-post is so old-fashioned – here comes another attempt to bring alternative voting to N.H.
As Maine continues a legal struggle over the same issue, New Hampshire legislators will soon be discussing the possibility of reinventing the voting system with ranked-choice ballots. The proposal, House Bill 1540, would allow voters in a race with more than two...