Paul Nicklen/Courtesy of Vital Impacts
Emperor penguins can be seen releasing millions of micro-bubbles from their feathers in Canadian Paul Nicklen's photo. The feathers lubricate their bodies and reduce friction as they rocket through frigid Antarctic waters.
Dina Litovsky/Courtesy of Vital Impacts
This was taken on May 30, 2018 in Kyiv, the capital of Ukraine, by Ukrainian-born photographer Dina Litovsky. After the Last Bell ceremony in schools, students from around the city go to the Podil area of Kyiv to bathe in a fountain.
Justyna Mielnikiewicz/Courtesy of Vital Impacts
Polish photographer Justyna Mielnikiewicz took this photo of the Ukrainian Sloviansk and Kramatorsk school dance group competition in April 2015.
Robin Hammond/Courtesy of Vital Impacts
Robin Hammond took this photo of Almaz, 24, in Lagos, Nigeria. Almaz is a project coordinator for an artists' foundation. "Lagos is very bubbly society, it's a lovely city. It's not too much infrastructure but it's somewhere where you can make things happen," Almaz said.
Ami Vitale/Courtesy of Vital Impacts
Manisha and Jasmin Singh pause in the Baoli, an ancient step well in a village near the city of Jaipur outside of India's Thar desert. The image was captured by Ami Vitale.
Amy Toensing/Courtesy of Vital Impacts
Small dresses hang on a laundry line on a porch in Utuado, Puerto Rico. Taken by Amy Toensing in August 2002.
Ken Geiger/Courtesy of Vital Impacts
Ken Geiger took this image at Maasai Mara National Reserve, Kenya. Tired from the fruitless pursuit of a newborn giraffe, a group of five male cheetahs sought shade to nap and escape the heat of the day.
Evgenia Arbugaeva/Courtesy of Vital Impacts
Christina is dressed up in a curtain and a crown made of a carton box. She poses as the Princess of Tundra in the Nenets reindeer herders' camp, in this photo take by Evgenia Arbugaeva.
Jim Richardson/Courtesy of Vital Impacts
This image shows low flying clouds and fog looming over Central Park in New York City. Captured by Jim Richardson.
Brian Skerry/Courtesy of Vital Impacts
Seen here are spotted dolphins (stenella frontalis) in the waters around Bimini in the Bahamas. Taken by Brian Skerry.
David Guttenfelder/Courtesy of Vital Impacts
Taken by photographer David Guttenfelder, a couple join fellow Ukrainian demonstrators on the main square in Kyiv, where thousands gathered to protest presidential election fraud between November 2004 and January 2005.
Joe McNally/Courtesy of Vital Impacts
Cuban National Ballet dancer Yanlis Abreu Gonzalez leaps in wonderful fashion in Jossie's kitchen in Havana. Image captured by Joe McNally.
Norbert Rosing/Courtesy of Vital Impacts
Here, a polar bear mother sits with her twins. One cub is stretching between her legs while the other squeezes behind its sibling. Norbert Rosing captured this family moment.
Joshua Cogan/Courtesy of Vital Impacts
Joshua Cogan took this striking image of life in the shadow of the Taj Mahal, India.
Tanya Habjouqa/Courtesy of Vital Impacts
Tanya Habjouqa took this image of Ahed Tamimi, a renowned Palestinian activist, in the ruins of an archeological site a short walk from her home.
CNN  — 

Emperor penguins releasing millions of micro-bubbles from their feathers, children’s dresses hanging on a laundry line on a porch in Puerto Rico, and students standing among fountains in Kyiv are all works by National Geographic photographers that are on sale to support Ukraine.

The flash print sale, which will run until April 20, has been organized by Vital Impacts, a nonprofit organization that supports local groups that protect human and wildlife habitats.

Vital Impacts has partnered with National Geographic photographers to sell their work, with 100% of profits going to Direct Relief, a humanitarian organization currently working in Ukraine to provide medical aid to people affected by the war.

Vital Impacts said its most recent sale for conservation initiatives raised $620,000. Organizers hope this one will exceed $1 million.

Dina Litovsky/Courtesy of Vital Impacts
"Last Bell Kyiv" by Ukrainian-born photographer Dina Litovsky shows students hanging out at a fountain in Kyiv in May 2018.

“We can all watch the horrors of the world from afar and feel so helpless but this is a way to support humanitarian efforts and have a unique opportunity to purchase some of the most memorable fine art prints from the world’s leading photographers,” photographer Ami Vitale, a co-founder of Vital Impacts, told CNN.

“The hope is that this work will inspire everyone who sees it to work for a world of peace and compassion.”

The collection includes breathtaking underwater images, as well as incredible landscape shots and intimate human moments caught on camera.

There is also a mix of “quirky, intellectual” images and “achingly beautiful” historical moments, Vitale added.

“There is something for everyone,” Vitale said, “and our hope is that these prints will inspire people to believe in and work toward a better world.”

Prints are available to buy on the Vital Impacts website.