The Trusts shall seek out investments which provide for and support: (a) the development of workers’ participation in the ownership and control of their work organisations and places (b) the production of high quality and properly presented products and services (c) the development of locally based ventures (d) the development of appropriate technological systems (e) the amelioration of wasteful or polluting practices (f) the development of sustainable land use and food production (g) the preservation of endangered eco-systems (h) activities which contribute to human happiness, dignity and education (i) the dignity and well being of non human animals (j) the efficient use of human waste (k) the alleviation of poverty in all its forms (l) the development and preservation of appropriate human buildings and landscapes.