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Part consultancy, part thinktank, part social enterprise, Halcyon helps you prepare for and respond to personal, organisational and societal change.

See Halcyon's unique reporting on the United Nations Sustainable Development Goals and contact us to discuss how we may be able to help you contribute to and/or create value from the SDGs.

Halcyon monitors, analyses and advises upon personal, organisational and societal issues and responses. Contact us to discuss how we may be able you deal with these issues and develop your own responses.

Follow Halcyon's forthcoming 52:52:52 campaign on Twitter, which will feature 52 issues and 52 responses over 52 weeks.


What Changed? - Sustainability (2013-15 archive)

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Please see below selected pre-2016 intelligence about sustainability. Please contact Dominic Kelleher with any questions.  


June 2015




On Meat


Our current meat-heavy system of food production seems to many unsustainable, a waste of resources and a source of pollution in the form of pesticides and hormones as well as methane gas from livestock manure.

On Henry David Thoreau

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In the 1840s Henry David Thoreau swapped his busy schedule in Concord, Massachusetts, for a wooden hut he built himself near Walden Pond. We had the privilege to visit Walden, five years ago, in July 2012; it exceeded expectations in its tranquility and beauty - and the swim in the pond itself was unforgettable.

See also:

What Happened? - Millennium Development Goals

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The Millennium Development Goals (MDGs) were eight time-bound goals providing concrete, numerical benchmarks for tackling extreme poverty in its many dimensions.

The MDGs included goals and targets on income poverty, hunger, maternal and child mortality, disease, inadequate shelter, gender inequality, environmental degradation and the Global Partnership for Development.

Adopted by world leaders in the year 2000 with the attention of being achieved by 2015, the MDGs were both global and local, tailored by each country to suit specific development needs. 

The eight MDGs below in turn broke down into 21 quantifiable targets that are measured by 60 indicators.

Goal 1: Eradicate extreme poverty and hunger