These articles and papers were used as reference material for the production of Precipice.

Arctic Melt Unnerves the Experts
Are Words Useless in Climate Fight?
Climate change 'poses drought risk for Africa'
Diminishing water resources threaten peace
Drivers of Change ARUP
Drought Robs Kenya of Livestock and Livelihoods
Forum 2009: Climate Change - The Anatomy of A Silent Crisis 
Global Warming Who Loses and Who Wins?
How to limit risk of climate catastrophe
Kafka, Franz The Metamorphosis
Mind the Gap: why do people act environmentally and what are the barriers to pro-environmental behaviour?

Nietzsche, Friedrich - On Truth and Lies in a Nonmoral Sense 
No Till Farming Offers a Quick Fix to Help Ward Off Host of Global Problems
Projections of Global Mortality and Burden of Disease from 2002-2030
Project Horizon Scenarios
Scientists Hail thoughtful future with 'brain to brain' communication
Thinking Literally, the surprising ways that metaphors shape your world
Urine turned in to hydrogen fuel
Wineries Prepare for Change