What would you tell the world's leaders about global warming if you could?

Well, now is your chance. Go to our 10,000 Reasons discussion on our Facebook page to share your views.

As the world's attention turns to the upcoming climate talks in Copenhagen, we are collecting comments from our online supporters. We will deliver these comments to the White House and Congress.

Thanks to the entire EDF community for helping make these victories possible.

Today we celebrate the remarkable recovery of the brown pelican from the brink of extinction.

The state bird of Louisiana, the brown pelican was nearly wiped out in the state and throughout its ranges along the Gulf Coast, the Atlantic coast and in southern California.

Today, more than 650,000 can be found across Florida, and the Gulf and Pacific coasts, as well as in the Caribbean and Latin America.

Please take a moment to share your views on this landmark conservation victory.

Our National Climate Campaign wants to thank all of our members and activists for their support during this incredibly important vote:

My grandmother grew up in southern Maine and still lives there. She tells the story of going ice skating on local ponds over Thanksgiving holidays when she was a kid.

A couple of years ago, my family spent the Thanksgiving break with her in Maine. The ponds were certainly not frozen over. In fact, temperatures were in the 60s.

One Indian summer Thanksgiving doesn't prove anything. But, with Maine's climate predicted to resemble that of the Mid-Atlantic region in coming decades, will Mainers be able to ice skate over Thanksgiving again?

What about you? Have you noticed climate changes in your backyard? We'd love to read your story.

The Canada lynx, America's second largest cat, was originally listed as endangered because of habitat loss and overtrapping. Now, global warming poses a new threat as this cat's snowy habitat thins. If you've been lucky enough to come across one of these furry hunters, please comment below and share your story!

Most of us have seen the monarch butterfly at some point, since they spend at least part of their lives in every state in the lower 48. Global warming, however, poses a serious threat to this migratory species, and soon glimpses of their tiger-striped wings may be a thing of the past. Let us know your favorite monarch sightings by commenting below!

The American pika is an adorable little furball that hikers in the Mountain West know and love. Unfortunately, this rabbit-like animal can't stand high temperatures for very long and as a result, global warming has put the pika in serious danger. If you've ever come across one of these cute little creatures, comment below!

The leatherback sea turtle has been endangered for decades, due to human activity ranging from accidental trapping to actual hunting. They've survived all this, but global warming might just be the clincher that pushes this massive, powerful animal over the edge to extinction – and they're not alone. Other sea turtles are struggling because of global warming, too. If you've ever seen a sea turtle, please share your story with us below!

The "clown of the sea" is being seriously threatened by global warming, and this intriguing creature may not be around much longer. Please, share your puffin story with us by commenting below!