Uploaded March 2023 | Updated September 2026, 1 week ago
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Music attribution:
Icelandic Arpeggios by DivKid
Youtube Audio Library
Now available!! - thewonderofscience.myshopify.com
Kickstarter Link - kickstarter.com/projects/bozemanscience/switch-its-magnetic-dry-erase-blocks?ref=7qdd2k
Our Switch-Its Kickstarter campaign has gone live! Use the link above to join us on this journey.Thanks!!
Music attribution:
Icelandic Arpeggios by DivKid
Youtube Audio Library


![Fishing
020 - Fishing
In this video Paul Andersen explains how various techniques have been used for years to collect seafood. Commercial fishing has led to overfishing in certain areas and species due to the tragedy of the commons. An explanation of aquaculture and sustainable fish yield is also included.
Do you speak another language? Help me translate my videos:
http://www.bozemanscience.com/translations/
Music Attribution
Intro
Title: I4dsong_loop_main.wav
Artist: CosmicD
Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/
Creative Commons Atribution License
Outro
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
Bjørkan, T. (2010). English: Fish cages in Velfjorden, Brønnøy, Norway. Retrieved from https://commons.wikimedia.org/wiki/File:Fish_cages.jpg
Con-struct. (2013a). English: Global total wild fish capture and aquaculture production in million tonnes, as reported by the FAO. Retrieved from https://commons.wikimedia.org/wiki/File:Global_total_fish_harvest.svg
Con-struct. (2013b). English: Global total wild fish capture and aquaculture production in million tonnes, as reported by the FAO. Retrieved from https://commons.wikimedia.org/wiki/File:Global_total_fish_harvest.svg
CZ, P. R. from P. (2006). Traditional fish traps, Hà Tây, Vietnam. Retrieved from https://commons.wikimedia.org/wiki/File:%C4%90%C3%B3.jpg
Epipelagic. (2012a). English: Global wild fish capture in million tonnes, 1950–2010, as reported by the FAO. Based on data sourced from the FishStat database. Retrieved from https://commons.wikimedia.org/wiki/File:Global_wild_fish_capture.png
Epipelagic. (2012b). English: Time series for the collapse of the Atlantic northwest cod stock. Retrieved from https://commons.wikimedia.org/wiki/File:Time_series_for_collapse_of_Atlantic_northwest_cod.png
Fg2. (2005). English: Ama (pearl diver) in Japan. Retrieved from https://commons.wikimedia.org/wiki/File:Ama2.jpg
File:Seineak.JPG. (2012, March 21). In Wikipedia, the free encyclopedia. Retrieved from https://en.wikipedia.org/w/index.php?title=File:Seineak.JPG&oldid=483253210
Gagnon, B. (2006). Français : Pêcheurs sur échasses près de Unawatuna, Sri Lanka. Retrieved from https://commons.wikimedia.org/wiki/File:Stilts_fishermen_Sri_Lanka_02.jpg
Hammond, K. (Unknown date). Aquaculture - workers harvest catfish from the Delta Pride Catfish farms in Mississippi. Retrieved from https://commons.wikimedia.org/wiki/File:Delta_Pride_Catfish_farm_harvest.jpg
Health, N. I. for O. S. and. (2013). English: Boat fishing for crabs in the Bering Sea. Retrieved from https://commons.wikimedia.org/wiki/File:Crab_fishing_boat.png
Inaglory, B. ([object HTMLTableCellElement]). English: Spear fisherman in Hawaii. Retrieved from https://commons.wikimedia.org/wiki/File:Spear_fisherman_in_Hawaii.jpg
India, C. E. V. from C. (2007). English: A fisherman in Kerala, India. A fisherman casting a net in Kerala, India. Retrieved from https://commons.wikimedia.org/wiki/File:Kerala_fisherman.jpg
jjron. (2009). English: Fishermen jigging for squid with jiggerpoles off the historic Queenscliff Pier in the early evening. Retrieved from https://commons.wikimedia.org/wiki/File:Jigging_off_Queenscliff_Pier,_Vic,_jjron_5.12.2009.jpg
Lamiot. (2010). English: Collapse of Atlantic cod stocks off the East Coast of Newfoundland in 1992. Retrieved from https://commons.wikimedia.org/wiki/File:Surexploitation_morue_surp%C3%AAcheEn.jpg
Pararas-Carayannis, D. G. (2000). English: Aquaculture’s effect on the environment. Retrieved from https://commons.wikimedia.org/wiki/File:Risks_aquaculture_550.jpg
Rojas, C. O. (1997). English: About 400 tons (360 t) of Chilean jack mackerel (Trachurus murphyi) are caught by a Chilean purse seiner off of Peru. Retrieved from https://commons.wikimedia.org/wiki/File:Chilean_purse_seine.jpg
Sitting man fishing - Free People icons. (n.d.). Retrieved October 19, 2015, from www.flaticon.com/free-icon/sitting-man-fishing 10588
(n.d.). Retrieved from https://openclipart.org/detail/194769/fisherman-fishing-sitting-by-a-lake Fishing](https://i.ytimg.com/vi/rkpnS8xllbs/mqdefault.jpg)





![Solid Waste
031 - Solid Waste
In this video Paul Andersen explains the basics of solid waste including trends over time, basic composition, and disposal. A brief description of the three Rs (reuse, reduce, and recycle) is included as ways to minimize waste. Legislation including RCRA and CERCLA (the Superfund Act) were enacted to deal with hazardous waste. A description of basic landfill construction is also included.
Do you speak another language? Help me translate my videos:
http://www.bozemanscience.com/translations/
Music Attribution
Intro
Title: I4dsong_loop_main.wav
Artist: CosmicD
Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/
Creative Commons Atribution License
Outro
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
André, M. (2006). English: The ring-pull tab on an aluminium drinking can. Retrieved from https://commons.wikimedia.org/wiki/File:Drinking_can_ring-pull_tab.jpg
AvWijk. (2008). English: Pile of e-Waste / Electronic waste: A few older and defective computers, CRT monitors and a television. Retrieved from https://commons.wikimedia.org/wiki/File:Ewaste-pile.jpg
Brazil, A. R. ([object HTMLTableCellElement]). English: Electric wire reel used in MORAR MAIS POR MENOS. Retrieved from https://commons.wikimedia.org/wiki/File:Electric_wire_reel_reused_in_a_furniture_ecodesign.jpg
Brix, R. (2006). Scarabaeus laticollis near a nuraghe near Monte Tiscali, Sardinia, Italy. Retrieved from https://commons.wikimedia.org/wiki/File:Scarabaeus_laticollis_2.jpg
Crystalclear. (2007). Deutsch: Ländliche Kompostierungsanlage für Biomüll und Gartenabfälle in Deutschland. Retrieved from https://commons.wikimedia.org/wiki/File:Compost_site_germany.JPG
Cycle, S. (2010). English: Plastic bottles in the back of a pickup truck, ready for recycling. Retrieved from https://commons.wikimedia.org/wiki/File:Recyclables.JPG
en.wikipedia, O. uploader was D. G. at. (2008). English: Composting in the Escuela Barreales. Retrieved from https://commons.wikimedia.org/wiki/File:Composting_in_the_Escuela_Barreales.jpg
en.wikipedia, U. C. on. (2006). Summary. Retrieved from https://commons.wikimedia.org/wiki/File:Recycle001.svg
Estormiz. (2009). English: Gulls and other birds in the Rusko landfill site in Oulu, Finland. Retrieved from https://commons.wikimedia.org/wiki/File:Rusko_Landfill_20090530.JPG
E-waste recycled. (n.d.). Retrieved December 15, 2015, from https://www.flickr.com/photos/manbeastextraordinaire/2371462241/
foldablebags.com go green bag. (n.d.). Retrieved December 18, 2015, from https://www.flickr.com/photos/foldablebags_com/4527744948/
Frutiger, L. S. (2012). English: eBay’s logo since October 2012. Retrieved from https://commons.wikimedia.org/wiki/File:EBay_logo.svg
Ltd, A. M. 2004 Clarke Energy. (2004). Mixed municipal waste at Hiriya transfer station, Israel. Retrieved from https://commons.wikimedia.org/wiki/File:Mixed_municipal_waste.JPG
Marlenenapoli. (2011). Deutsch: Ghanesen arbeiten in Agbogbloshie, einer Vorstadt von Accra, Ghana. Retrieved from https://commons.wikimedia.org/wiki/File:Agbogbloshie.JPG
Nagel, N. (2011). Deutsch: Müllverbrennungsanlage. Retrieved from https://commons.wikimedia.org/wiki/File:Industry_park_H%C3%B6chst waste-to-energy_plant Industriepark_H%C3%B6chst M%C3%BCllverbrennungsanlage 03.jpg
Navy, E. P. O. 2nd C. J. R. E. U. S. (2012). English: U.S. Navy Seaman Erickson Schafer bands barrels of hazardous waste. Retrieved from https://commons.wikimedia.org/wiki/File:Defense.gov_News_Photo_120315-N-DR144-286 U.S._Navy_Seaman_Erickson_Schafer_bands_barrels_of_hazardous_waste_for_offload_to_a_Military_Sealift_Command_ship_aboard_the_aircraft_carrier_USS.jpg
p, C. (1999). Polski: Wysypisko odpadów w Łubnej. Retrieved from https://commons.wikimedia.org/wiki/File:Wysypisko.jpg
Photographer, M. John, 1940-. (1973). ABOUT 3,000 DRUMS CONTAINING HAZARDOUS INDUSTRIAL WASTES. Retrieved from https://commons.wikimedia.org/wiki/File:ABOUT_3,000_DRUMS_CONTAINING_HAZARDOUS_INDUSTRIAL_WASTES_HAVE_BEEN_STORED_FOR_SIX_MONTHS_IN_THIS_SWAMPY_FIELD_NEAR... NARA 552883.jpg
skew-t. ([object HTMLTableCellElement]). English: Map of Superfund sites in the United States. Retrieved from https://commons.wikimedia.org/wiki/File:Superfund_sites.svg Solid Waste](https://i.ytimg.com/vi/tl-68EVZX_k/mqdefault.jpg)

