What happens when the poor and decision makers disagree about ecosystem management? ESPA work in India has shown how scientific experts and local villagers can have very different opinions as to what underlies changes in services such as water availability as a result of theirdifferences in access to knowledge and world views. The establishment of PES schemes can also lead to conflict as some individuals loose out in terms of access to resources, social status and political influence. Clearly, decision makers may not always understand the...




