Tehran's vanishing sycamore trees

Help

Valiasr boulevard in Tehran which is said to be the longest boulevard in the Middle East, is losing its once abundant sycamore trees.

In the 1990's, Valiasr boulevard was adorned with 60,000 sycamore trees.

Today there are only 8,000 left.

Karen Zarindast reports.

Copyright © 2018 BBC. The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.