Ruth

DeFries

PECS-SC member

Dept of Ecology, Evolution and Environmental Biology, Columbia University, New York, NY, USA

Profile

Ruth DeFries’ research examines human transformation of the landscape and its consequences for climate, biogeochemical cycling, biodiversity, and other ecosystem services that make our planet habitable. The work is based on the premise that land use change involves tradeoffs between human necessities such as food and unintended environmental consequences such as greenhouse gas emissions and habitat loss. A particular focus is tropical deforestation and its impacts on atmospheric carbon emissions and conservation. The research analyzes land use changes over broad scales through the lens of satellite observations. She is actively involved in linking scientific information into policy decisions.


RELEVANT LINKS AND INFO

Printable version

2013-01-24 Albert Norström

PECS - Programme on Ecosystem Change and Society

Stockholm Resilience Centre

Stockholm University
SE-106 91 Stockholm, Sweden
Visiting address: Kräftriket 2

WHAT IS PECS

The Program on Ecosystem Change and Society (PECS), is a new initiative jointly sponsored by ICSU and UNESCO. It aims to integrate research on the stewardship of social–ecological system and the relationships among natural capital, human wellbeing, livelihoods, inequality and poverty.