Environmentalism

For all the attention that global warming gets as an environmental hazard, there lurks one far greater. War.

Humans are getting good at playing the long game. We’re managing fisheries, curating wilderness, creating fantastic supply chains that extract fantastic yields from good cropland and deliver it to people. A substantial war would change all of that. If the short-term becomes more important than the long term, careful conservation and eco-friendly practices will be discarded by necessity. Without access to modern clean technologies, people will be forced to turn to dirtier and unsustainable ways of getting by. What would you do if no food arrived at the grocery store, and you had no access to electric power?

A nuclear exchange would be worse, and is far from improbable.

The human invention of technology has graced us with many gifts; we must use our powers well, for our own sake.

Garmin Tempe Temperature Sensor

Well, I bought a Garmin Fenix watch, to be reviewed soon; but I was just as excited about the little wireless temperature sensor Garmin introduced at the same time.

GarminTempeWBatteryForScale

It’s an ANT+ temperature sensor built into the tiny Garmin footpod form factor. I’m looking forward to using this in winter, when temperature can be of avalanche interest in the field and back at home.

Read on for mass and temperature measurements…

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Ice

I guess it’s still serious-time. Digging through old writing today, this resurfaced, the story of a day when only luck separated us from tragedy.

Ice

The scariest events I’ve seen or experienced on snowy mountains have been on shallow-angle knife-hard snow in early season. This was the scariest. Please learn from it.