Subreddits similar to r/environment

477k subs

Offbeat: funny, weird, sad, strange or quirky news that's just....just offbeat :)
https://reddit.com/r/offbeat/

818k subs

The original subreddit, now archived.
https://reddit.com/r/reddit.com/

501k subs

/r/business brings you the best of your business section. From tips for running a business, to pitfalls to avoid, /r/business teaches you the smart moves and helps you dodge the foolish.
https://reddit.com/r/business/

r/Economics

671k subs

News and discussion about economics, from the perspective of economists.
https://reddit.com/r/Economics/

r/geek

573k subs

Geeky things
https://reddit.com/r/geek/

r/programming

2m subs

Computer Programming
https://reddit.com/r/programming/

r/technology

8m subs

Subreddit dedicated to the news and discussions about the creation and use of technology and its surrounding issues.
https://reddit.com/r/technology/

r/entertainment

1m subs

For news and discussion of the entertainment industry.
https://reddit.com/r/entertainment/

r/TrueReddit

445k subs

A subreddit for really great, insightful articles and discussion. Please follow reddiquette, and READ THE ARTICLE before voting or discussing. Downvotes should only be used if something doesn’t contribute to intelligent discussion, not just because you disagree. Please use the report button if you see something that doesn’t belong.
https://reddit.com/r/TrueReddit/

r/fffffffuuuuuuuuuuuu

857k subs

it's still alive! kinda...
https://reddit.com/r/fffffffuuuuuuuuuuuu/

r/energy

84k subs

https://reddit.com/r/energy/

r/scifi

1m subs

Science Fiction, or Speculative Fiction if you prefer. Fantasy too. Asimov, Bradbury, Clarke, Dick, Heinlein and other SF books. SF movies and TV shows. Fantasy stuff like Tolkien and Game of Thrones. Laser guns, space ships, and time travel. etc. Star Trek, Battlestar, Star Wars, etc.
https://reddit.com/r/scifi/

r/atheism

2m subs

Welcome to r/atheism, the web's largest atheist forum. All topics related to atheism, agnosticism and secular living are welcome here.
https://reddit.com/r/atheism/

r/bestof

5m subs

The very best comments on reddit.
https://reddit.com/r/bestof/

r/politics

5m subs

/r/Politics is for news and discussion about U.S. politics.
https://reddit.com/r/politics/

r/humor

2m subs

Humor is the place for things that bring a wry smile to your face.
https://reddit.com/r/humor/

r/Health

691k subs

Health, a place to discuss health news
https://reddit.com/r/Health/

r/Frugal

1m subs

Frugality is the mental approach we each take when considering our resource allocations. It includes time, money, convenience, and many other factors.
https://reddit.com/r/Frugal/

r/science

22m subs

This community is a place to share and discuss new scientific research. Read about the latest advances in astronomy, biology, medicine, physics, social science, and more. Find and submit new publications and popular science coverage of current research.
https://reddit.com/r/science/

r/self

696k subs

a place to put self-posts for discussion, questions or anything else you like.
https://reddit.com/r/self/

r/The_Donald

BANNED / PRIVATE

The_Donald is a never-ending rally dedicated to the 45th President of the United States, Donald J. Trump. quarantine_message: "It is restricted due to significant issues with reporting and addressing violations of the Reddit [Content Policy](https://www.redditinc.com/policies/content-policy). Most recently the violations have included threats of violence against police and public officials. As a visitor or member, you can help moderators maintain the community by reporting and downvoting rule-breaking content.".
https://reddit.com/r/The_Donald/

r/wikipedia

298k subs

The most interesting pages on Wikipedia.
https://reddit.com/r/wikipedia/

r/worldnews

22m subs

A place for major news from around the world, excluding US-internal news.
https://reddit.com/r/worldnews/

r/askscience

18m subs

Ask a science question, get a science answer.
https://reddit.com/r/askscience/

r/promos

12k subs

https://reddit.com/r/promos/

r/Libertarian

335k subs

A place to discuss libertarianism, related topics, and share things that would be of interest to libertarians.
https://reddit.com/r/Libertarian/

r/philosophy

14m subs

https://reddit.com/r/philosophy/

r/history

14m subs

History
https://reddit.com/r/history/

r/IAmA

19m subs

https://reddit.com/r/IAmA/

r/canada

537k subs

Canada - the country, people, culture, and yeah, the hockey, snow and all things Canadian. Please note we are not affiliated in any way with the Government of Canada. We cannot provide any guidance with respect to services and information. / Canada - Le pays, ses peuples, sa culture et, évidemment, le hockey, la neige et tout ce qui concerne le Canada. Nous ne pouvons pas vous fournir des conseils en matière de services et de renseignements / Official services & information at canada.ca
https://reddit.com/r/canada/