Beskouings oor volhoubare ontwikkeling en die krisis in die natuur

participatory learning and action , Participatory rural appraisal , Pollution , shallow ecology , alternative development , social ecology , co-evolution , specie imbalances , deep ecology , specie loss , development thought , sustainable development , ecological integrity , erosion , Gaia , gender imbalances , indigenous knowledge systems , GLOBAL WARMING , eco-feminism , technocentrism , Economic growth