The Web of Life Essay Competition is an annual contest looking for the best non-technical, English language writing on any subject related to environmental issues
Essays should be aimed at a general readership and should be non-technical. Shortlisted entries will be published as a book of collected essays.
The winning entry will receive a cash prize of $1,500. A further $500 will be awarded to the second placed entry.
Deadline: September 30.
http://www.wolfoundation.org/guidelines/