博文
A vary cold spring in Hawaii
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I know I should not complain no matter how cold or hot it gets in Hawaii. This morning, the temperature in my living room (on 12th floor) is 73F (about 23C), the coldest since I got this digital clock with temperature reading as a Christmas gift in 2008.
Even if this is part of the "global cooling," we should still be concerned about CO2 emission because of ocean acidification.
ps. I didn't know "Today is the first day of spring in the Northern Hemisphere." when I wrote my Blog. "It is no guarantee of spring-like weather, but officially the season's start comes around at the same time each year nonetheless.
https://blog.sciencenet.cn/blog-306792-304801.html
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