For over a decade, engineers and scientists have been studying water flow and quality in Colorado’s Lower Arkansas River Valley (LARV). Key findings indicate that dissolved selenium (Se) in the water system exceeds the chronic standard, which can endanger aquatic life and livestock. The...

In this paper, the amount of farmers’ trading cost in Jordan Lake will be estimated based on farmers’ willingness to accept (WTA) for participating in water quality trading (WQT) program and then the amount of innovative premium will be interpreted based on the trading cost. In order to...

Smallholder exotic dairy cattle have been adopted in the dry marginal zones of Kenya from the high potential areas over the last two decades contrary to the opinion of experts. The objective of this study therefore was to evaluate the economic performance of this dairy establishment in the...