The basics

Activism:
- topdocumentaryfilms.com/legalize-democracy/

Corporations:
- topdocumentaryfilms.com/the-century-of-the-self/ (Best documentary I know.)
- topdocumentaryfilms.com/the-corporation/

Peak Oil:
- topdocumentaryfilms.com/fuel/
- topdocumentaryfilms.com/collapse/
- topdocumentaryfilms.com/the-end-of-suburbia/

Plastic:
- topdocumentaryfilms.com/addicted-plastic/
- topdocumentaryfilms.com/garbage-island/

Water:
- topdocumentaryfilms.com/tapped/
- topdocumentaryfilms.com/flow-for-love-of-water/
- topdocumentaryfilms.com/blue-gold-world-water-wars/

Food:
- topdocumentaryfilms.com/food-inc/
- topdocumentaryfilms.com/land-rush/

Permaculture:
- topdocumentaryfilms.com/farm-for-the-future/
- topdocumentaryfilms.com/permaculture-quiet-revolution/
- topdocumentaryfilms.com/visionaries-in-grave-danger-of-falling-food/

Housing:
- topdocumentaryfilms.com/first-earth-uncompromising-ecological-architecture/
- topdocumentaryfilms.com/the-sustainable-city/
- topdocumentaryfilms.com/future-by-design/
- topdocumentaryfilms.com/garbage-warrior/



If the link of one of the documentaries is dead try searching for it on archive.org, they have nearly everything.

- archive.org/search.php