Feeding Future Cities Essay Webinar Wednesday, October 9, 2014 Housekeeping
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Feeding Future Cities Essay Webinar Wednesday, October 9, 2014 Housekeeping • The webinar is using Voice Over Internet. • If the sound quality is not good, a teleconference line is available: - Phone #: 1-415-655-0055 - Code: 763-096-154 - Audio Pin: Shown after joining the webinar • The recorded webinar and slides will be posted on futurecity.org • Survey following the webinar—please respond! Housekeeping How to ask a question • Participant microphones are muted for webinar quality. • Type your question in the “Question” space in the webinar control panel. • Q&A session is at the end of the presentation. Feeding Future Cities Essay Webinar Wednesday, October 9, 2014 Today’s Panelists 1. Tom Chmielenski, Bentley Systems 2. Gene Giacomelli, The University of Arizona 3. Hala Chaoui 4. Marty Matlock, University of Arkansas Welcome Tom Chmielenski, P.E. Advisory Software Engineer Bentley Systems, Inc. • Carnegie Mellon University • B.S. and M.S. Civil Engineering degrees • Future City Mentor since 2009 Welcome • Downingtown Middle School • Future City Philadelphia Middle School Days Tom Chmielenski Ridgway Middle School • Member of the Olympics of the Mind team Middle School Days My Mentors and Career Choice My Mentors: • Parents • High School Guidance Counselor • Two Professors My First student from Burlington City High Mentors School to attend and graduate from Carnegie Mellon University. Carnegie Mellon University Carnegie Mellon University • Started out in Architecture • Switched to Civil Engineering • Mentoring from my college professors to reach my highest potential as a professional engineer. CMU • Prof. Dan Rehak • Prof. Jim Garrett Downingtown Middle School Mentoring Downingtown Middle School (PA) • Placed third in the 2014 Future City Philadelphia regional competition Mentoring middle school students Engineering Process Identify the Problem Research Generate Create a Others Work Ideas solution Schedule Collaborate Make it Test your Better solution Advice Ask Your Mentor Questions Schedule Collaborate Work Hard / Work as a Make It Fun Team Speaker Introduction • Gene Giacomelli • Professor Ag & Biosystems Engineering Dept. • Director of the Controlled Environment Agriculture Center • The University of Arizona Controlled Environments for Food Production “Controlled Environments — The Future of Economically viable, Environmentally reasonable and Socially acceptable Food Production” No Ordinary Tomorrows https://www.youtube.com/watch?v=V02-msDXatI The Center and Faculty Programs http://ag.arizona.edu/ceac/ UA - Controlled Environment Agriculture Center People focused on CE systems to help feed the world….. Effectively using resources: . energy . water . nutrient . labor . capital resources CEAC Students, Faculty, Staff, May 2014 CEAC Tomatoes Live2.0! http://ag.arizona.edu/tomlive/GHmonitoring.html CEAC Hydroponic Tomatoes in CEA http://ag.arizona.edu/tomlive/gh2091-A_idx.html Greenhouse Production Systems for People The Focus remains on the Plant…… so bring on the Biology High quality & high yields; Safe, Secure; Pesticide-Free; Efficient use of Land, Water, & Nutrients; Predictable harvest Greenhouse Hydroponic Lettuce Hydronov, Inc http://www.hydronov.com/ Why Urban Agriculture? Need for food nourishment (vitamins, minerals) for ‘urban’ situations where the people are….. Complement to soil-based agriculture; Not replacement of it! Gotham Greens Rooftop Greenhouse in NY City photo credit: Gotham Greens Local Produce http://gothamgreens.com/ Fundamentals for Plant Growth Seed has genetic potential, Give proper environment, then watch…….. Aerial Environment air temperature & relative humidity, CO2, light, air movement, Sand Culture physical support, Drip irrigation labor accessible photo credits: M. Kacira Intro Hydroponics & CEA http://ag.arizona.edu/ceac/pls-217-introduction-hydroponics-and-cea Fundamentals for Plant Growth Seed has genetic potential, Give proper environment, then watch…….. Root Environment water, nutrients, dissolved oxygen, root temperature, water flow, no light, Deep Water Culture Floating rafts physical support Intro Hydroponics & CEA http://ag.arizona.edu/ceac/pls-217-introduction-hydroponics-and-cea Fundamentals for Plant Growing Systems Design of all Controlled Environments and Hydroponics for success…. Hydroponics – components to grow without soil water pump, distribution system, root environment, collect & recycle, nutrient storage tank Top drip irrigation Soilless Culture photo credits: M. Kacira Fundamentals for Plant Growing Systems Design of all Controlled Environments and Hydroponics for success…. Hydroponics – types of systems Top Drip Irrigation Soilless Culture; NFT - Nutrient Film Technique; Deep Water Culture; Aeroponics; Aquaponics Aquaponics; ‘Many other’-ponics Aquaponics: http://ag.arizona.edu/ceac/sites/ag.arizona.edu.ceac/files/UA_Aquaponcs.pdf http://community.theaquaponicsource.com/video/aquaponics-multi-crop-systems-regenerate-global-coasts Fundamentals for Plant Growing Systems Design of all Controlled Environments and Hydroponics for success…. Controlled Environment – components to grow indoors structure, shell, cover, light (sun and/or lamps) heater and cooler, humidity control, transport procedure, harvest & packing, Top Drip irrigation Soilless Culture cleaning, safety photo credit: P. Salina Types of Controlled Environments Greenhouse – indoor controlled environment (CE), with transparent cover, using solar energy lighting; commercially viable; low to high technology levels. Low Cost “High Tunnel” Greenhouse Technology Production High Technology Greenhouse Technology (Nature’s Sweet Co.) Nature’s Sweet Tomatoes http://naturesweet.com/ High Tunnels http://hightunnels.org/ Types of Controlled Environments Growth Room or Plant Factory – indoor CE in building, using only artificial lighting and hydroponic production. + Minimal land use + Minimized water use + Fresh, pesticide-free produce + Year around production - High installation & energy costs - Plant growing technology to be determined - Lack of human/expert resources to operate/manage the systems photo credits: T. Kozai Plant Factory http://bt.e-ditionsbyfry.com/display_article.php?id=1327146 Types of Controlled Environments “Vertical Farm” – indoor CE in insulated building, using only LED lighting; with multiple stacked levels of Ebb & Flood or NFT hydroponic plant production. Lane Patterson, manager, CEAC program graduate; Commercial production; Few in operation; Business viability remains challenging. Green Sense Farms Portage, Indiana Green Sense Farms http://greensensefarms.com/produce/ ; Challenges in Vertical Farming - http://www.bing.com/videos/search?q=gene+giacomelli+video&FORM=VIRE5#view=detail&mid=4 D8EC3E49966FC3A92794D8EC3E49966FC3A9279 Real-Life Working Food Production Systems Gotham Greens - rooftop greenhouse of Jenn Nelkin [CEAC graduate] and associates; located in Brooklyn, NY; producing leafy greens (lettuces, basil) vegetables. Local produce, commercially grown; NFT hydroponics. Production: 40 – 45 lettuce per square foot per year Local Produce http://gothamgreens.com/ Real-Life Working Food Production Systems Lufa Farms - rooftop greenhouse in Montreal, Quebec, Canada producing vegetables Pictures courtesy of Lufa Farms Greenhouse Design (2011) 3000 m2 of production area; 3,000 plants; 40 vegetable types; 450 - 680 kg harvested each day; Six workers in the greenhouse Lufa Farms http://www.hortidaily.com/article/3248/Canada-Lufa-Farms-to-open-second-large-urban-farm-this-week Real-Life Working Food Production Systems Food Chamber at South Pole Station - since 2004; hydroponic veggies; 70 species; from greens to melons (48 lbs per week; 240 square feet; 12 HPS lamps @ 1000 W) Fresh Veggies; Bright & Humid; Fragrances; “Gardeners”; Psychological benefits! South Pole Food Growth Chamber (NSF - Raytheon Polar Services - Sadler Machine Co) SPFGC http://ag.arizona.edu/ceac/south-pole ; SPFGC Description http://ag.arizona.edu/ceac/sites/ag.arizona.edu.ceac/files/final%20SPFGC%20Habitation%202003%20talk%20giacomelli.pdf “Real-Life” Working Food Production Systems Lunar Greenhouse - hydroponic veggies; provide food, fresh water & oxygen for Bioregenerative Life Support; (40 lbs per week; 120 square feet; 6 HPS lamps @ 1000 W) Collapsible & light weight; Edible biomass; Vitamin & fiber nutrition; Goal of sustainability; Limited biomaterials must be recycled! Lunar Greenhouse Prototype (NASA / Sadler Machine Co) LGH http://ag.arizona.edu/lunargreenhouse/ ; LGH cam http://128.196.12.155/home/homeJ.html LGH Moon deployment http://www.youtube.com/watch?v=Z-0qJ4eZhs4&feature=related LGH Description http://www.youtube.com/watch?v=Q128I9KNY9k Earth Sustainable by Moonbase Experiences? NASA Steckler Space Grant Team of Students, 2012-13 see CALS.ARIZONA.EDU/EARTHLIGHT The Earthlight Documentary Earthlight Documentary http://cals.arizona.edu/earthlight/ NASA Steckler Space Grant Program http://ag.arizona.edu/lunargreenhouse/ List of Web References No Ordinary Tomorrows https://www.youtube.com/watch?v=V02-msDXatI The Center and Faculty Programs http://ag.arizona.edu/ceac/ CEAC Tomatoes Live2.0! http://ag.arizona.edu/tomlive/GHmonitoring.html CEAC Hydroponic Tomatoes in CEA http://ag.arizona.edu/tomlive/gh2091-A_idx.html Village Farms http://www.villagefarms.com/default.aspx Hydronov, Inc http://www.hydronov.com/ Local Produce http://gothamgreens.com/ Intro Hydroponics & CEA http://ag.arizona.edu/ceac/pls-217-introduction-hydroponics-and-cea Aquaponics: http://ag.arizona.edu/ceac/sites/ag.arizona.edu.ceac/files/UA_Aquaponcs.pdf