Do you care about the environment? Do you want to show off your mobile moviemaking skills? If “yes” and “yes,” then you might want to submit a video to the Mobile Film Festival. The challenge: make a one-minute movie on the topic “Act on Climate Change.” The deadline: September 28, 2015.

You can see a sample “Act on Climate Change” movie here.

For more information, including the rules of entry and to upload films go to www.mobilefilmfestival.com.