PSBT invites proposals for films on issues related to the environment. These would include any aspect of the natural or man-made environment. The films might explore concerns that derive from changes or threats to these - ranging from matters of equity, livelihood, culture, religion, and bio diversity to health and social issues such as alienation. There could also be films that accentuate the positive - how some communities have developed innovative ways to prevent a threat from occurring in the first place. We are therefore interested in a range of incisive and in-depth films that explore the nature of the problems and predicaments, those that look at creative approaches and solutions, and success stories that empower individuals to act out of cultivating the conviction that individual, community and micro initiatives can make a difference.