Photo Acknowledgements
Sources of the photos used on this site:
Arctic tern: © AWeith via Wikimedia Commons
Author and family photos: © Rebecca E. Hirsch
Carbon dioxide and water into ethanol reaction: © Argonne National Laboratory
Cheerleaders: © Leahadams1 via Wikimedia Commons
Chinese chestnut burr: Plant Image Library via Wikimedia Commons
Inoculations on small chestnut trees: © The American Chestnut Foundation
Giant chestnut tree: © The American Chestnut Foundation
European robin: © Francis C. Franklin via Wikimedia Commons
Fallingwater: This work is in the public domain.
Human bones: This file comes from Wellcome Images via Wikimedia Commons.
Human heart: © Patrick J. Lynch via Wikimedia Commons
Laotian rock rat: This photo comes from PLOS One.
Monarch on milkweed: © Katja Schulz via Wikimedia Commons
Mt. Everest camp: © Daniel Oberhaus via Wikimedia Commons
Nepenthes bicalcarata (pitcher plant): © Hans Breuer via Wikimedia Commons
Offshore wind farm: © Kim Hansen via Wikimedia Commons
Polar Bear: © Arturo de Frias Marques via Wikimedia Commons
Stinging tree: © Thomas Durek
Arctic tern: © AWeith via Wikimedia Commons
Author and family photos: © Rebecca E. Hirsch
Carbon dioxide and water into ethanol reaction: © Argonne National Laboratory
Cheerleaders: © Leahadams1 via Wikimedia Commons
Chinese chestnut burr: Plant Image Library via Wikimedia Commons
Inoculations on small chestnut trees: © The American Chestnut Foundation
Giant chestnut tree: © The American Chestnut Foundation
European robin: © Francis C. Franklin via Wikimedia Commons
Fallingwater: This work is in the public domain.
Human bones: This file comes from Wellcome Images via Wikimedia Commons.
Human heart: © Patrick J. Lynch via Wikimedia Commons
Laotian rock rat: This photo comes from PLOS One.
Monarch on milkweed: © Katja Schulz via Wikimedia Commons
Mt. Everest camp: © Daniel Oberhaus via Wikimedia Commons
Nepenthes bicalcarata (pitcher plant): © Hans Breuer via Wikimedia Commons
Offshore wind farm: © Kim Hansen via Wikimedia Commons
Polar Bear: © Arturo de Frias Marques via Wikimedia Commons
Stinging tree: © Thomas Durek