MinuteEarth

Thanks to the Land Institute for sponsoring this video! To learn more about their work, visit https://landinstitute.org/

To feed everyone in the future, we may need to disrupt 10,000 years of farming practices and turn agriculture into a closed system.

Thanks also to our supporters on https://www.patreon.com/MinuteEarth
___________________________________________

To learn more, start your googling with these keywords:
Annual plant: living for a year or less, perpetuating itself by seed
Perennial plant: living for several years
Polyculture: the simultaneous cultivation or exploitation of several crops or kinds of animals
Natural systems agriculture: cropping systems based on processes found in nature
Agroforestry: land use management that combines the cultivation of trees/shrubs with crops/pasture to create more productive and sustainable land-use systems
Alley cropping: planting agricultural crops between rows of trees or shrubs
___________________________________________

If you liked this week’s video, you might also like:
Alley cropping: https://nac.unl.edu/documents/agroforestrynotes/an12ac01.pdf
Agroforestry: http://www.fao.org/forestry/agroforestry/89997/en/
_________________________________________

Subscribe to MinuteEarth on YouTube: http://goo.gl/EpIDGd
Support us on Patreon: https://goo.gl/ZVgLQZ
And visit our website: https://www.minuteearth.com/

Say hello on Facebook: http://goo.gl/FpAvo6
And Twitter: http://goo.gl/Y1aWVC

And download our videos on itunes: https://goo.gl/sfwS6n
___________________________________________

Credits (and Twitter handles):
Script Writer: Alex Reich (@alexhreich)
Script Editor: Emily Elert (@eelert)
Video Illustrator: Jesse Agar
Video Director: Kate Yoshida (@KateYoshida)
Video Narrator: Kate Yoshida (@KateYoshida)
With Contributions From: Henry Reich, Ever Salazar, Peter Reich, David Goldenberg
Music by: Nathaniel Schroeder: http://www.soundcloud.com/drschroeder


___________________________________________

References:

Baker, B. 2017. Can Modern Agriculture Be Sustainable? Perennial polyculture holds promise. BioScience, 67(4), 325-331. https://doi.org/10.1093/biosci/bix018

Crews, T. E. 2016. Closing the Gap between Grasslands and Grain Agriculture. Kan. JL & Pub. Pol'y, 26, 274. https://goo.gl/d7BGsb

Dawson, C. J., & Hilton, J. 2011. Fertiliser availability in a resource-limited world: Production and recycling of nitrogen and phosphorus. Food Policy, 36, S14-S22. https://goo.gl/8dMuP1

Famiglietti, J. S. 2014. The global groundwater crisis. Nature Climate Change, 4(11), 945-948. http://aquadoc.typepad.com/files/jfam_global_gw_crisis.pdf

Kantar, M. B. et al. 2016. Perennial grain and oilseed crops. Annual review of plant biology, 67, 703-729. http://www.annualreviews.org/doi/abs/10.1146/annurev-arplant-043015-112311

Montgomery, D. R. (2007). Soil erosion and agricultural sustainability. Proceedings of the National Academy of Sciences, 104(33), 13268-13272. http://goo.gl/Si9E6g

Direct download: Why_Farming_is_Broken.mp4
Category:general -- posted at: 11:45am EDT

Learn more about the Goalkeepers report from the Bill and Melinda Gates Foundation here: http://gates.ly/2fb6CNH

Nutrition during the first few years of life has a huge impact on adult height, and since nutrition has been getting better over time, humanity - including your family - is getting taller.

Thanks also to our supporters on https://www.patreon.com/MinuteEarth
___________________________________________

To learn more, start your googling with these keywords:
Osteoporosis: Condition in which bones lose density and break down.
Stunting: Impaired growth and development that children experience from poor nutrition.
Malabsorption: Condition in which the intestine can’t absorb enough nutrients and fluids.
Food insecurity: Lacking reliable access to sufficient and nutritious food.
___________________________________________

If you liked this week’s video, you might also like:
More info on the Global Goals for Sustainable Development: http://www.globalgoals.org/#the-goals
_________________________________________

Subscribe to MinuteEarth on YouTube: http://goo.gl/EpIDGd
Support us on Patreon: https://goo.gl/ZVgLQZ
And visit our website: https://www.minuteearth.com/

Say hello on Facebook: http://goo.gl/FpAvo6
And Twitter: http://goo.gl/Y1aWVC

And download our videos on itunes: https://goo.gl/sfwS6n
___________________________________________

Credits (and Twitter handles):
Script Writer: David Goldenberg (@dgoldenberg)
Script Editor: Alex Reich (@alexhreich)
Video Illustrator: Ever Salazar (@eversalazar)
Video Director: Emily Elert (@eelert)
Video Narrator: Emily Elert (@eelert)
With Contributions From: Henry Reich, Kate Yoshida, Peter Reich
Music by: Nathaniel Schroeder: http://www.soundcloud.com/drschroeder

___________________________________________

References:

World Health Organization (2014). WHA Global Nutrition Targets 2025: Stunting Policy Brief. 1-10. Retrieved from: http://www.who.int/nutrition/topics/globaltargets_stunting_policybrief.pdf

Caulfield, L., Richard, S., Rivera, J., Musgrove, P. and Black, R. (2006). Stunting, Wasting, and Micronutrient Deficiency Disorders. Disease Control Priorities in Developing Countries. 551-570. Retrieved from: https://www.ncbi.nlm.nih.gov/books/NBK11761/

NCD Risk Factor Collaboration. (2016). A Century of Trends in Adult Human Height. eLife. Retrieved from: https://elifesciences.org/articles/13410

Kang, H., Kreuels, B., Adjei, O., Krumkamp, R., May, J., and Small, D. (2013). The Causal Effect Of Malaria On Stunting: A Mendelian Randomization And Matching Approach. International Journal of Epidemiology. 42:1390–1398. Retrieved from https://www.ncbi.nlm.nih.gov/pubmed/23925429

Sorkin, J., Muller, G., and Andres, R. (1999) Longitudinal Change in Height of Men and Women: Implications for Interpretation of the Body Mass Index. American Journal of Epidemiology. 150: 969-977. Retrieved from: https://www.ncbi.nlm.nih.gov/pubmed/10547143

Direct download: Why_Is_Your_Grandma_So_Short-.mp4
Category:general -- posted at: 7:59pm EDT

1