Original sentence: By 2005, Findhorn Ecovillage had around 450 resident members, and its residents were claimed to have the lowest recorded ecological footprint of any community in the industrialised world, half of the UK average.Collectively they now form an ecovillage intended to demonstrate a positive model of a viable, sustainable human and planetary future
Edited sentence: As of 2005, Findhorn Ecovillage had around 450 resident members, and its residents have the lowest recorded ecological footprint of any community in the industrialised or the developed world, and also half of the UK average.Collectively they now form an ecovillage which aims to demonstrate a positive model of a viable, sustainable human and planetary future