The Sierra Club’s ‘Daily Ray of Hope’ is an inspiring little email list. So much of what comes out of the ‘environmental news’ section of the internet can seem a bit dour, which is why it’s nice to get the occasional blast of good news, inspirational quotes and – now – nature photography from Flickr users.

The Sierra Club set up a new Flickr pool where you can submit your photos for inclusion in the daily newsletter. It’s also a great place to just browse some great amateur nature photography, and see what other folks are up to out on the trail.

The pool is invitation-only to join, but you can browse openly without signing up for anything. If you’ve got some shots you’d like to share, all you have to do is send a message to the group moderator.