Hacker News new | ask | show | jobs
by jatora 3 hours ago
So you are saying temperature has risen enough to warrant an AC now? Due to climate change? I thought climate change was on aggregate ~1C difference but my data is a decade old the last time i looked into it
2 comments

Pretty easy to look this stuff up rather than depend on decade old memory. Temperature in Europe is rising much faster than the worldwide average. Here it says +2.3C by 2022 - that is significant.

https://en.wikipedia.org/wiki/Climate_change_in_Europe

The average temperature across the entire globe averaged over a year does not mean that each day is subject to the exact average added to it.

Global warming intensifies differences in weather patterns. Hotter hots, colder colds, more intense storms, etc.

Seeing as it's so commonly misunderstood I wonder if "catastrophic climate variance" wouldn't have been a better term in hindsight.
People don't know what variance is.

Most people have an intuitive understanding of what an average is, but "distance from the average" is mystifying to them.

And if you're trying to sell the public on the numbers of what's concerning, those numbers should be able to communicate the changes they expect.

"This number is small but it means BAD THINGS" isn't a very good message