8 Hours in Brooklyn - Fantastic little compilation of slo-mo footage taken over the course of eight hours in BKLN. Extra good watched in fullscreen.
No Impact Man - "For one year, my wife, my 2-year-old daughter, my dog and I, while living in the middle of New York City, are attempting to live without making any net impact on the environment. In other words, no trash, no carbon emissions, no toxins in the water, no elevators, no subway, no products in packaging, no plastics, no air conditioning, no TV, no toilets…"
2 years ago I FPP'd FlavorPill, a company that sends out permission-based emails for books (Boldtype), music (Earplug), and fashion (the JC Report). They've since added ArtKrush (it's art, stupid! - nsfw) and Activate (world events) to their aresenal. In addition to the topic-specific mailing lists, they offer city-specific lists for London, New York, SF, LA, and Chicago. Sample issues are archived on the site.