Ecosystem Service Commodification: Lessons from California

Lessons from community-based payment for ecosystem service schemes: from forests to rangelands.

Climate finance investments and international policy are driving new community-based projects incorporating payments for ecosystem services (PES) to simultaneously store carbon and generate livelihood benefits. Most community-based PES (CB-PES) research focuses on forest areas. Rangelands, which store globally significant quantities of carbon and support many of the world's poor, have seen litt...

Evolutionary lessons from California plant phylogeography.

Phylogeography documents the spatial distribution of genetic lineages that result from demographic processes, such as population expansion, population contraction, and gene movement, shaped by climate fluctuations and the physical landscape. Because most phylogeographic studies have used neutral markers, the role of selection may have been undervalued. In this paper, we contend that plants prov...

Protecting uninsured patients from high hospital charges: lessons from California.

Key findings. (1) In 1997, the amount California hospitals billed uninsured patients was more than twice the amount hospitals received from Medicare for the same services. By 2010, billed charges had grown to be five times what Medicare paid, which trans­lated into a gap of more than $10,000 per day in the hospital. (2) Five years after the passage of the state's Hospital Fair Pricing Act, most...

Service transformation: Lessons from mental health

Lessons learned from robotic vacuum cleaners entering the home ecosystem

This article considers the suitability of current robots designed to assist humans in accomplishing their daily domestic tasks. With several million units sold worldwide, robotic vacuum cleaners are currently the figurehead in this field. As such, we will use them to investigate the following key question: Could a robot possibly replace the hand-operated vacuum cleaner? One must consider not ju...