There is clear evidence that violence within and between human societies has decreased dramatically through the course of human history. What are the links between
read moreIs “Conservation Agriculture” really a win-win for farmers and the environment? It reduces the losses of soil and nutrients from agricultural land, but are farmers
read moreThe wool crisis of 1990-91 was a spectacular case of economic mismanagement, where an industry inflicted massive costs on itself (and others) through acts of
read moreAmidst all the discussions about carbon taxes and emissions trading schemes for mitigating climate change, we hear very little about fossil fuel subsidies. You’d be
read moreHere is an idea: an index measuring the quality of the process used to evaluate environmental projects? It would provide a simple summary of the
read moreAgriculture is a major source of pollution in many rivers, lakes and coastal waters. The problems are nutrients, mainly nitrogen (N) and phosphorus (P), and
read more
Recent comments