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Harvesting the Future

9m 22s

Wenona & Sal Baldenegro (Tucson, Arizona) - Agriculture can thrive in the desert. The Tohono O'odham people have used Ak Chin farming, a form of dry farming, to grow crops for thousands of years, and in this short documentary, cultural experts demonstrate these traditional practices as well as implementations for future community planning.

Aired: 09/12/24
National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.
Extras
Discover the dramatic forces creating spectacular weather on neighboring planets and moons.
Reintroducing the hogan, an earthen Navajo structure that stays cool in the summers without AC.
Following a local Unangax̂ hunter, hear the realities of food access in the changing Arctic.
Using photo archives and ancestral knowledge, witness coastal erosion in Bristol Bay, Alaska.
In Northern California, Marine science is guided by Tolowa Dee-ni' Nation’s community and culture.
The Southwest is in a megadrought, but Native Americans have survived them before.
In the 1980s scientists discovered a crucial part of the Earth’s atmosphere was extremely thin.
About 40% of the U.S. is susceptible to sinkholes.
Blockbuster drug Ozempic keeps surprising scientists.
Meet the people leading new efforts to shape the future of the Gulf of Maine and our oceans.
All
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  • NOVA Season 51
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  • NOVA Season 39
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  • NOVA Season 36
  • NOVA Season 35
  • NOVA Season 34
  • NOVA Season 33
  • NOVA Season 32
  • NOVA Season 31
  • NOVA Season 30
  • NOVA Season 28
  • NOVA Season 27
  • NOVA Season 23
Discover the dramatic forces creating spectacular weather on neighboring planets and moons.
Explore big discoveries that have revolutionized our understanding of the universe.
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Explore the engineering behind Paris’s iconic landmark, the tallest structure of its time.
New evidence reveals the real story of Easter Island and the builders of its stone heads.
Giant fossils uncovered in the Sahara Desert reveal new secrets of how whales evolved.
A family turns to science in their struggle to rediscover a history obscured by slavery.