Environmental Challenges – online photography competition

Submit now for the chance of winning a cash prize and more!


Are you passionate about capturing the world around you and raising awareness about pressing environmental issues? We invite photographers from around the globe to participate in our online photography competition focused on the timely and important theme of "Environmental Challenges".

Cash prizes will be awarded to the top three entries, as well as promotion on social media and email blasts. The first place winner will be offered a free exhibition in the gallery’s FEATURED section.

Through your lens, showcase the environmental challenges that our planet faces, from climate change and pollution to biodiversity loss and sustainable development. This is an opportunity to use the power of photography to shed light on the critical issues impacting our environment and inspire positive change.

DECAGON GALLERY is an online photography gallery based in Brooklyn, NY that specializes in contemporary photography. The gallery offers photographers several curated platforms to showcase their work and connect with art enthusiasts worldwide.


- The winning photographs will be featured in an online exhibition and across our social media platforms.

- The photographer with the First Place entry will receive $300

- Second Place entry will receive $200

- And Third Place entry will receive $100

- An exhibition catalogue will be made available to purchase from a print-on-demand service.


We welcome all photographers over 18.

Copyrights & Usage Rights:

You retain full rights to your submitted photographs, but you allow Decagon Gallery to publish your photographs in this online exhibition and to promote the exhibition and the gallery. Your photos will never be distributed to anyone without your permission.