Cannabis. At least most major cities in Europe/North America I find it really common now to openly smell cannabis all hours of the day. Combination of the strains being MUCH stronger and legalization. Even just 20 years back, of course in the Haight in SF or certain parts of NYC you’d smell it, or outside clubs/bars at night. But today I walk through Downtown SF at 830am and smell it every other block. Was in the design district in NYC a few weeks back and same deal.
~~Methane needs 5-16PPM [PDF] to be detectable with human smell. Atmospheric Methane is at about 2ppm. So the vast majority of people would not notice a difference. ~~
I wonder if our current world has a specific smell that people from the 80s would notice
Cannabis. At least most major cities in Europe/North America I find it really common now to openly smell cannabis all hours of the day. Combination of the strains being MUCH stronger and legalization. Even just 20 years back, of course in the Haight in SF or certain parts of NYC you’d smell it, or outside clubs/bars at night. But today I walk through Downtown SF at 830am and smell it every other block. Was in the design district in NYC a few weeks back and same deal.
At my work it constantly smells like cannabis because there’s a literal weed factory next door.
It’s great because I just blame my weed smell on the factory.
There’s more methane in the atmosphere now. It probably smells like a fart.
~~Methane needs 5-16PPM [PDF] to be detectable with human smell. Atmospheric Methane is at about 2ppm. So the vast majority of people would not notice a difference. ~~
nvm see below