Stephen W. Pacala is the Frederick D. Petrie Professor in

Ecology Ecology () is the study of the relationships between living organisms, including humans, and their physical environment. Ecology considers organisms at the individual, population, community, ecosystem, and biosphere level. Ecology overlaps wi ...

and

Evolutionary Biology Evolutionary biology is the subfield of biology that studies the evolutionary processes (natural selection, common descent, speciation) that produced the diversity of life on Earth. It is also defined as the study of the history of life fo ...

Princeton University Princeton University is a private university, private research university in Princeton, New Jersey. Founded in 1746 in Elizabeth, New Jersey, Elizabeth as the College of New Jersey, Princeton is the List of Colonial Colleges, fourth-oldest ins ...

. He has worked on climate change, population ecology, and global interactions between the biosphere, atmosphere, and hydrosphere. Since 2021, he has been a member of the

President’s Council of Advisors on Science and Technology The President's Council of Advisors on Science and Technology (PCAST) is a council, chartered (or re-chartered) in each administration with a broad mandate to advise the president of the United States on science and technology. The current PCAST w ...

(PCAST).

Education

Pacala received his B.A. in Biology from

Dartmouth College Dartmouth College (; ) is a private research university in Hanover, New Hampshire. Established in 1769 by Eleazar Wheelock, it is one of the nine colonial colleges chartered before the American Revolution. Although founded to educate Native A ...

in 1978 and his Ph.D. in Biology from

Stanford University Stanford University, officially Leland Stanford Junior University, is a private research university in Stanford, California. The campus occupies , among the largest in the United States, and enrolls over 17,000 students. Stanford is consider ...

in 1982.

Career

He has taught at the

University of Connecticut The University of Connecticut (UConn) is a public land-grant research university in Storrs, Connecticut, a village in the town of Mansfield. The primary 4,400-acre (17.8 km2) campus is in Storrs, approximately a half hour's drive from Hart ...

(1982-1992) and

(1992-Present). He also serves on the boards of the non-profits,

Environmental Defense Fund Environmental Defense Fund or EDF (formerly known as Environmental Defense) is a United States-based nonprofit environmental advocacy group. The group is known for its work on issues including global warming, ecosystem restoration, oceans, and hu ...

and

Climate Central Climate Central is a nonprofit news organization that analyzes and reports on climate science. Composed of scientists and science journalists, the organization conducts scientific research on climate change and energy issues, and produces multimed ...

. Pacala was elected as a member of the

American Academy of Arts and Sciences The American Academy of Arts and Sciences (abbreviation: AAA&S) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John Hancock, James Bowdoin, Andrew Oliver, and ...

in 2003. He was a lead author on the climate stabilization wedge project with Robert Socolow. Pacala was the Acting Director of the Princeton Environmental Institute from 2005 to 2006, and then served as its director from 2006 to 2014. He was elected to the

National Academy of Sciences The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the Nati ...

in 2007.

Awards

Pacala received the

Robert H. MacArthur Award The Robert H. MacArthur Award is a biennial prize given by the Ecological Society of America to ecologists for their pivotal contributions to their field. The acceptance speeches of many recipients have been given at the annual meeting of the soci ...

from the

Ecological Society of America The Ecological Society of America (ESA) is a professional organization of ecological scientists. Based in the United States and founded in 1915, ESA publications include peer-reviewed journals, newsletters, fact sheets, and teaching resources. I ...

in 2010.

References

{{DEFAULTSORT:Pacala, Stephen Princeton University faculty Dartmouth College alumni Stanford University alumni University of Connecticut faculty Fellows of the Ecological Society of America Living people Year of birth missing (living people)