This blog was originally based on a course ran by Professor Nick Gray of the Trinity Centre for the Environment at Trinity College Dublin who also wrote a textbook for the module Facing up to global warming: What is going on and what you can do about it. Now working as an independent consultant, Nick continues to work in the area of environmental sustainability and looking at ways of making a difference without recriminations or guilt. Saving the planet is all about living sustainably.


Friday, March 30, 2012

Personal Definition of Sustainability - Jonah McGreevy

A system is sustainable and regenerative if the mean consumption is less than or equal to the mean output of the system. Consumption variance in a sustainable system is lower than output variance. Limited resources are sustainable to the extent that they are used for modularized, recyclable technology and infrastructure.
Jonah McGreevy, Genetics, Trinity College Dublin
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