Welcome to the blog of the course and textbook Facing up to global warming: What is going on and what you can do about it. This course is run by Professor Nick Gray of the Trinity Centre for the Environment at Trinity College Dublin.

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

1 comment:

  1. Dear Buyer/ Buyer mandate
    We currently have Available FOB Rotterdam/Hosuton for JP54,D2, D6, JetA1 with good and workable procedure, whereby buyer will dip test in seller tank with proof of product.
    Kindly Contact us via (anatolyvyacheslavoil@mail.ru) for SCO as soon as possible, so we can move to the next step.

    Regards
    Anatoly Vyacheslav
    Email: anatolyvyacheslavoil@mail.ru
    anatolyvyacheslavoil@yandex.ru
    skype:anatolyvyacheslavoil

    ReplyDelete