Air Travel Carbon Offsets FAQs
Benjamin Pierce, Professor of Computer and Information Science and a member of the Air Travel Offset Selection committee, responds to some frequently asked questions about carbon offsets and Penn’s selection process.

Benjamin Pierce, Professor of Computer and Information Science and a member of the Air Travel Offset Selection committee, responds to some frequently asked questions about carbon offsets and Penn’s selection process.
Lab staff can use this resource to reduce the environmental impact of lab spaces.
A map of LEED certified buildings across Penn's campus.
Penn has mapped several types of stormwater facilities on its main campus, including green roofs, surface basins, subsurface basins, porous turf, permeable pavement, and natural meadows.
Explore the extent of Penn’s main campus' purchased goods and services emissions and opportunities for further investigation.
Determine which water bottle filler best suits you and your space's needs.
Explore information, tools, resources, and recommendations for purchasing low- or zero-emissions vehicles.
Penn is committed to reducing single-use plastic waste and promoting healthier hydration habits among students, staff, faculty, and visitors. This map can help you find a free water bottle refilling station anywhere on campus.