KEW GARDENS

One of the articles I've read talks about the Royal Botanic Gardens (Kew), in the southwest of London.
There are flowers and plants of every colour, but the dominant colour is green.

This place is very good to educate people to save the plants, also those threatened, because they're one of the casualties of the climate changement.
This place opened to public in 1841 and the plants started to be imported from all over the world.
One of the most popular attractions in this place are the giant glasshouses because they contain the Chilean wine palm, the tallest plant in the world!
It's also beautiful hearing the birdsong and the buzz of insects: you feel like to stay in a wonderful green world!