[Do you have an idea for a future Mind Meld? Let us know!]
The recent United Nations Conference on Sustainable Development, also known as Rio 2012 or Rio+20, where the heads of state of 192 governments discussed sustainable development and declared their commitment to the promotion of a sustainable future, has – even if for a short while – galvanized the media attention. Science fiction, however, has never turned its back on ecology, being a constant theme, growing strong particularly in the past few years, with authors ranging from the master ecothinker Kim Stanley Robinson to younger and prolific Paolo Bacigalupi, all focusing in strategies to survival of humankind under a grim scenario of climate change.
So, we asked this week’s panelists:
Here’s what they said…
Is potable water really that huge of a threat, I wonder? I think my background actually plays into my answer here. I spent my high school years in exactly the sort of dystopia that people posit when talking about ‘peak water’ or ‘water wars.’ In St. Thomas, USVI, the sole spring doesn’t produce much in the way of potable water for the 150,000 or so people on the island at any given time (residents plus tourists). As a result, water is made using reverse osmosis from the ocean. There’s a lot of ocean in the world, well over some 1 billion cubic kilometers. What happens is price. The reverse osmosis system requires energy (in St. Thomas it’s diesel power, so the whole edifice of being able to drink there requires fossil fuels) to be created, and the cost of water I grew up using was $65 per 1,000 gallons, versus $1.50 in Ohio for the very same amount. I grew up with water costing 50 times what it does in the US. What does it do? Well, it changes your conservation behavior, for one. I remember reading in the papers that Californians were in a drought, and being told to limit their showers to ‘fifteen minutes’ and laughing. Who the hell took fifteen minute showers? That shit was expensive.
But even at over 50 times the cost, we didn’t don our Mad Max American Football-inspired leather uniforms and head out to do battle. There were water trucks, more conservation, more awareness of water use, and lots of clever human hacks around the situation (roofs that collected rain, cisterns, etc). People are clever.