Since we came to the Valley, trips to the river to take pictures has been part of our life, often the high point of our lives. Now, with the hidden lurking diseases brought by southern mosquitoes that are part of our ongoing climate change, everyone is just staying inside.

It’s ironic. We’ve had horrible weather all through the spring and much of the summer. It has been much too hot and muggy to go anywhere … or it has been storming with falling trees and broken branches and periodic outages of cable and power.

Now, finally, the weather is lovely. Warm, bright, and comfortable. It’s the kind of weather that makes you feel like you don’t have weather. It just feels good. Or it would if we were afraid that one of our local poisonous mosquitoes might bite and infect us with Eastern Equine Encephalitis or West Nile Virus.

We didn’t have these diseases a decade ago but as the temperature has risen a little higher each year — this year being a record-breaker — the mosquitoes have moved up the coastline from the deep south to New England. We’ve had small batches of them before, but they never moved in the way they have this year. Usually, the winter is cold enough to kill off the larvae. Come spring, there are few living mosquitoes and they have to breed all over again.

That’s the way it’s supposed to be. But not this year. Winter wasn’t cold enough for long enough to kill off the larvae. And the summer, usually hot and dry, has been sodden and wet creating a perfect breeding ground for mosquitoes.

They are supposed to spray for mosquitoes tonight, depending on the weather. The Commonwealth will spray at least a couple of more nights.

That won’t really kill the mosquitoes completely. Only a long, killing frost will accomplish that. Will we have one? Or will it be, as it was last year, a stormy fall with almost no color? We never got the snap of cold that brings on color. The wind and rain blew the dying leaves off the trees before they had a chance to brighten.

It was a pathetic version of autumn. Winter was too warm with no snow until the middle of March. Just a couple of weeks followed by a long, sodden, chilly spring. An ugly spring.

All of this was insufficient to winterize our region. The river didn’t freeze. I’m sure there were hoards of depressed young hockey players who never got to hit a puck into a net.

So actually going out today made us both feel endangered. It was the kind of hidden danger I hate because you can really see the mosquitoes and being by the river is close to their favorite haunts. Garry was clearly nervous and while we shot some pictures, we didn’t shoot many and left early.

Climate change is going to eventually harm everyone, everywhere. It’s no myth and there’s no argument among scientists about its reality. The argument is among politicians and business people worried about how it will affect the short term economy. They aren’t thinking by ignoring it, they are setting us up for a permanently unlivable world.

They don’t care.