The reflections of Naomi Devine, a Canadian sustainability planner who biked to Rio de Janeiro, Brazil in order to participate in the UN’s Rio+20 Earth Summit. She’s got some valuable insights to share. Definitely worth a read. The conference is now over.
Twenty years ago I was 13 when the first Earth Summit took place in Rio. As a child who is a part of the generation that has grown up entirely under dire environmental threat, I can tell you that I was paying attention and hopeful at the summit’s outcomes.
Today I am no longer a youth….
Thinking Sustainability: ‘Last Call: The Documentary’ (Trailer)
From Last Call:
Present system crisis, both environmental and economical, matches with the reference scenario outlined in the 1972 book “The Limits to Growth”, by a group of researchers of the MIT. Climate change, natural disasters, wars, natural resources reduction, economic and financial crisis, democracy and political, systems crisis, poverty, hunger and famines, over population… While these crisis are acknowledged by almost everybody there is a tendency to consider them separately. The Limits to Growth team’s approach, in 1972 and in 2012, shows that all these crisis are different parts of a single big problem… The documentary “Last Call” shows the urgency to listen to this message of warning, in order to pursue a new model of equity and sustainability, before it’s too late.

(Graphic source: PBL Netherlands Environmental Assessment Agency via Scientific American)

Countries will be asked this summer to sign up for 10 new sustainable development goals for the planet and promise to build green economies at the first earth summit in 20 years.
According to a leak of the draft agenda document seen by the Guardian, they will also be asked to negotiate a new agreement to protect oceans, approve an annual state of the planet report, set up a major world agency for the environment, and appoint a global “ombudsperson”, or high commissioner, for future generations. Dozens of heads of state, political leaders and celebrities are expected to go to the UN’s Rio+20 sustainable development meeting, to be held in Brazil in June.…
Unlike the 1992 earth summit when over 190 heads of state set in motion several legally binding environment agreements, leaders this time will not be asked to sign any document that would legally commit their countries to meeting any particular targets or timetables. Instead, they will be asked to set their own targets and work voluntarily towards establishing a global green economy which the UN believes will reduce poverty and slow consumption.
Collage source: Rio+20
Ecological Footprint creator William Rees on ‘Why We’re in Denial’
From The Extra-Environmentalist:
Dr. William Rees is a professor emeritus at the University of British Columbia and former director of the School of Community and Regional Planning (SCARP). He is the originator of the “ecological footprint” concept and co-developer of the method… We ask Bill about the reasons we’re in denial and how we could start adapting to our ecological challenges through a new cultural narrative.
Animating Biodiversity, Ecosystems & Sustainability: ‘Not Another Nature Film’
From Green TV:
A specially-commissioned animation featuring the voice of Stephen Merchant explaining, in simple terms, the state of our natural world, and our impacts on it.
Global Sustainability | ‘Paul Gilding: The Earth is Full’
From TED Talks:
Have we used up all our resources? Have we filled up all the livable space on Earth? Paul Gilding suggests we have, and the possibility of devastating consequences, in a talk that’s equal parts terrifying and, oddly, hopeful.
Paul is an independent writer, activist, and adviser on a sustainable economy.
You can read more about his work and ideas here and here.
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(Graphic credit: Global Footprint Network)
Sustainability: ‘The Story of Bill Rees and the Ecological Footprint’

“Do you know your ecological footprint?” You can measure it here.
(Graphic credit: Global Footprint Network)

Above is the conclusion of Nancy Southern’s article for Triple Pundit, ‘Why are people so immune to change?’ Southern is the chair of the organizational systems program at San Francisco’s Saybrook University and a regular contributor to ‘Rethinking Complexity’.
(Photo credit: National Geographic)

The final paragraph of Steven Cohen’s current article in the Huffington Post, ‘Sustainability, Politics, and Consumerism’. Cohen is the executive director of the Earth Institute at Columbia University in New York City.
(Image credit: UWO)
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