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Water and Food: How, When, and Why Water Affects Food Security, Misra, A.…
Water and Food: How, When, and Why Water Affects Food Security
Lecture Content
Water & Food Production
72% of water is for agriculture :male-farmer:
rice, wheat, maize
Water scarcity and food security :droplet:
availability
enough
access
physical and economical
stability
everyone, all the time
use and utilization
nutritious and safe
water stress and food systems
more water intensive foods
meat and milk consumption increasing :meat_on_bone:
water use will increase by 55%
shift to plant based diet :shallow_pan_of_food:
climate change :earth_africa:
drought/flood/heat stress :sunny:
Specific connections to topics covered in THIS class
50-100L/person/day of water
SDGs
fog harvesting
community outreach for implementation :silhouettes:
visiting schools
talk to community
meeting with farmers
Specific connections to topics covered in OTHER classes
Urban Water Sustainability
water cycle
human uses of water
weather conditions for farming
environmental uses of water
Public Health Engineering
Design for population growth
women manage household cooking :woman::skin-tone-2:
Peer Reviewed Manuscripts
climate change and water
impacts quantity/quality of groundwater
water strongly influences food security
little research on climate change and groundwater
more dire in Asia and Africa
has the most hungry people
need more nutritious crops
modern irrigation techniques
plant selection and breeding :palm_tree:
soil salinity
crop diversification :corn:
drought conditions
energy uses for food/water
Misra, A. (2014, April 30).
Climate Change and Challenges of Water and Food Security
. International Journal of Sustainable Built Environment.
https://www.sciencedirect.com/science/article/pii/S221260901400020X
Hao, L., Wang, P., Yu, J., Ruan, H. (2022, January 15).
An integrative analytical framework of water-energy-food security for sustainable development at the country scale: A case study of five Central Asian countries
. Journal of Hydrology.
https://www.sciencedirect.com/science/article/pii/S0022169422001056