
100 For the Ocean was co-founded by photographers Paul Nicklen, Cristina Mittermeier and Chase Teron. The project is a collaboration between 100 renowned photographers to raise money for ocean conservation. This photo by Nicklen shows an emperor penguin propelling itself out of Antarctica's icy waters. "To have communities come together like this, all for the purpose of good, to amplify and help grow other organizations, is a really beautiful thing," said Nicklen in a press release.

The sale runs for one month with prices starting from $100. Net proceeds go to SeaLegacy Canada Foundation, which will use the money partly to support other ocean-focussed organizations. Chase Teron captured this photograph of a polar bear in Svalbard facing a life without multi-year pack ice. "By protecting the ocean, we preserve the rich biodiversity that makes our planet unique and ensures its continued health and balance," said Teron.

Jason Gulley captured this photograph, "Hope," of a manatee mother and her calf lazing in eelgrass, which is an important food source for manatees.

In this image by Tom Cannon, a spirited Australian sea lion pup plays a game of fetch with a bundle of kelp.

This photo from Kristian Gillies shows an orca emerging from crystal blue waters. Whales face threats from overfishing, increased underwater noise, ship strikes and entanglements, according to WWF.

The ocean is vital to the health of the planet. Not only does it act as a carbon sink by absorbing carbon dioxide (CO2) from the atmosphere, but it is also responsible for producing nearly 50% of the Earth's oxygen. Aimee Jan took this photograph of a turtle resting among glass fish.

Our ocean faces threats from plastic pollution, ocean warming, overfishing, and acidification, according to a 2022 UN report. Andrew Semark took this image of a wave breaking off a remote stretch of coastline.

Included as a limited-edition print is this image of a young sperm whale, photographed by Caine Delacy.

In this image by Shane Gross, a trio of seahorses feast on plankton late at night.

From a small plane over the Tungnaá river in Iceland, Chris Byrne photographed the abstract glacial river systems in the highlands.