RETI Center BlueCity

New York's environmental conservation organization list runs 71 entries, wide enough that scrolling straight through wastes an evening. Narrow it fast: pick a borough or issue area you care about, then check which groups list a working phone number, since 68 of the 71 do, and cross those against the 66 that also show a website you can read before calling.

Zip codes cluster a bit, with 10001 and 11106 each holding three listings, so if you're near midtown or Astoria you may find a couple options within walking distance. None of these listings carry a verified badge, and paid placement sits off in this category, so nothing here wears a Sponsored tag and the order is just SiteCity's records, not a pecking order. If you run one of these organizations and your phone number or website is missing, you can claim the listing and fill in the gap yourself, which helps a New Yorker searching by zip actually reach you instead of guessing.