Here's the name and web address for Ethem & Petra's film festival:

Bozcaada International Festival of Ecological Documentary

http://bifed.org/en/home/

And check out the documentaries they mentioned, here on Ethem's website:

http://ethemozguven.com/?fbclid=IwAR2-Xc-L2GxQc3JHHD4ea2UcVSsFrr6jlVffQfpRM_hfgeEfTzGWUoXhRIM