Shin itatuwan jirgin saman London suna da guba?
Shin itatuwan jirgin saman London suna da guba?
Anonim

Ganyen suna da nau'in gashin kansu wanda zai iya haifar da matsalolin numfashi a cikin dabbobi masu shayarwa da yawa, amma itacen kanta yana da lafiya kuma ana amfani dashi sosai. Ganyen suna kama da giciyen sikamore/maple.

Daga baya, mutum kuma yana iya tambaya, shin itatuwan jirgin saman London suna haifar da alerji?

Bishiyoyin jirgin saman London - sani ga sanadi haushin jiki da rashin lafiyan halayen in wasu mutane - a halin yanzu yi sama da kashi 70 cikin dari na jimillar itace yawan jama'a in cikin birnin.

Na biyu, tsawon wane lokaci bishiyar jirgin London ke rayuwa? shekaru dari da dama

Tsayawa wannan ra'ayi, shin bishiyar jirgin saman London itace sikamore?

The Jirgin London asali ne na matasan - zuriyar nau'ikan nau'ikan nau'ikan biyu ne, na Amurka sikamore (Platanus occidentalis) da kuma Oriental jirgin sama (Platanus Orientalis), kuma shi ne a itace wanda bai wanzu ba kafin Turawan mulkin mallaka na sabuwar duniya.

Me yasa akwai itatuwan jirgin sama da yawa a London?

An shuka shi gaba ɗaya a lokacin da London ya kasance baki da zoma da hayaki daga da Juyin Juyin Masana'antu da lokacin da faɗaɗa yawan jama'a ya tilasta babban tsara birane. Daukar shawara daga jirgin-Boulevards da aka gina a Paris daga kusan 1850. itacen ya bunƙasa a ciki London saboda taurinsa.

Shahararren taken