Watch last week’s PBS ‘Earth Emergency’ which really gets into feedback loops. For example the heat and drought in NW Us and Canada has stressed many millions of forest acreage which now are dead or dying full of beetles. Makes great fires. Or the melt waters from Greenland and Canada shutting down the Atlantic conveyor and the dramatic effects on N. Europe. Or less sea ice reflecting sunlight and instead absorbing it to warm the waters further. They’re are many and they interact.
What is so strange to me is how little we notice how much has changed.
For the moment, let's just step aside from the issue of whether or not the changes in the weather in my zip code are caused by human activity. What's freaking me out is that no one acknowledges
that the weather has changed at all.
Everyone always says they envy me for living in Los Angeles because of all the sunshine. But the climate here during the last four or five years bears very little resemblance to what it was like about a quarter century ago, when I first move to the hills.
There was always a phenomenon called "June gloom." It was a kind of foggy period every morning that lasted four to six weeks; it's the reason I almost never went body boarding until July. No big deal-- my friends told me all about it when I first moved here.
Now it is constant. I have an old plastic barometer that I bought in a big box store about 15 years ago; it still sits in a dusty corner of out back porch. It is now extremely rare that max humidity is less than 75% in the morning, and it's usually 80% and often 90%.
Another day today when
I cannot see to the other side of the canyon. The fog is that thick, and this now happens three to five days per week, all year round. In early December, we went to Palm Springs for the weekend; my wife and I were stunned because neither of us had ever felt humidity like that in the desert. When it was 80 degrees out, it felt like stepping out of the subway in June in Manhattan.
It snows here now-- in downtown Los Angeles, in Santa Monica, just a light dusting-- about every other year, and people post pictures of it on the news and call it hail. That's... not something that happened for the first 25 years I lived in Los Angeles. WTF-- am I the only person in L.A. who grew up in the northeast? If we saw that stuff dusting the cars in New York, we would call that
snow.
It is like the folks living in tent cities on the streets. Why are all walking around, going to work every day (or working at home) and acting sh*t is normal when it's definitely not normal? When will we start noticing? What needs to happen?
If there was a flying saucer a quarter mile in diameter parked over downtown, I think people would just say, "Hey, check out that blimp!" or maybe "Cool promo for Men In Black V."