Everything we think about regarding sustainability - from energy to agriculture to manufacturing to population - has a water footprint. Almost all of the water on Earth is salt water, and the remaining freshwater supplies are split between agricultural use and human use - as well as maintaining the existing natural environment.
Jamais CascioRelated topics
agricultural almost earth salt everything human maintaining manufacturing natural split use water well freshwater sustainabilityRelated quotes
Admidst the colossal ruin of the country and the exhaustion of the forces of the proletariat, by a series of almost superhuman efforts, we are tackling the most difficult job: laying the foundations for really existing socialist economy, for the regular exchange of commodities (or, more correctly, exchange of products) between industry and agriculture.
Vladimir Lenin
Clearly our first task is to use the material wealth of space to solve the urgent problems we now face on Earth: to bring the poverty-stricken segments of the world up to a decent living standard, without recourse to war or punitive action against those already in material comfort; to provide for a maturing civilization the basic energy vital to its survival.
Gerard O'Neill
In contrast to our own social environment which brings out different aspects of human nature and often demonstrated that behavior which occurs almost invariably in individuals within our society is nevertheless due not to original nature but to social environment; and a homogeneous and simple development of the individual may be studied.
Margaret Mead
...the end result of the adoption of permaculture strategies in any country or region will be to dramatically reduce the area of the agricultural environment needed by the households and the settlements of people, and to release much of the landscape for the sole use of wildlife and for re-occupation by endemic flora.
Bill Mollison
Every human being on this earth is born with a tragedy, and it isn't original sin. He's born with the tragedy that he has to grow up. That he has to leave the nest, the security, and go out to do battle. He has to lose everything that is lovely and fight for a new loveliness of his own making, and it's a tragedy. A lot of people don't have the courage to do it.
Helen Hayes