4 ms·
An article posted here recently (https://blogs.scientificamerican.com/guest-blog/botanical-sexism-cultivates-home-grown-allergies/ https://blogs.scientificameri
by nanomonkey 7y ago
An article posted here recently (https://blogs.scientificamerican.com/guest-blog/botanical-sexism-cultivates-home-grown-allergies/ https://blogs.scientificamerican.com/guest-blog/botanical-se...) stating that urban trees are also predominantly male (fruitless), which is causing a rise in air pollen levels.