Kenya and Tanzania
Asia.
Green Tea is grown in Hungary
Both CTC and Orthodox Tea are grown in the foothills of Darjeeling. Nowadays Green Tea is also grown by some Tea Estates.
No. Green tea has caffeine, although it has less caffeine than "normal" black tea.
i dont think they are grown in africa.
sorghum
Sorghum
Green Tea
actually they are grown in North Africa
I have read that rooibos tea from South Africa has a truly amazing effect. Unfortunately if you want it in high quality you are going to need a lot of money! It can only be grown in a special region in South Africa so it is usually expensive. I have seen some sites with rooibos tea where you can buy a pack for about 10$.
no it can be grown anywhere