Regenerate the Land and It Will Provide!

23. Food Forests

Why This Matters:

What Is a Food Forest?:

Edible Ecosystem - Forest made of fruit/nut trees, berry bushes, and edible plants
Permaculture - Mimics natural forest structure (7 layers of vegetation)
Self-Sustaining - Once established, requires minimal maintenance
Free Food - Community can harvest nuts, fruits, mushrooms, and greens

The 7 Layers:

Canopy - Tall fruit/nut trees (40-60 ft): walnuts, chestnuts, pecans, apples, and pears
Sub-Canopy - Smaller fruit trees (20-30 ft): peaches, plums, cherries, figs
Shrub Layer - Berry bushes (6-15 ft): blueberries, currants, elderberries, and hazelnuts
Herbaceous layer - Perennial vegetables (1-6 ft): asparagus, artichokes, rhubarb, and herbs
Ground cover - Low-growing edibles (0-1 ft): strawberries, clover, and creeping thyme
Root Layer - Underground crops: groundnuts, Jerusalem artichokes, and potatoes (perennial varieties)
Vine Layer - Climbing plants: grapes, kiwis, hops, and passionfruit

Climate Benefits:

Carbon sequestration - Trees + perennial plants = permanent carbon storage (unlike annual crops)
Food production + carbon - Unlike forests OR farms, food forests do BOTH
Soil carbon - Perennial roots build soil carbon (annuals don't)
Reduced emissions - No tilling, plowing, heavy machinery

Food Security:

Free Food - Available to an entire community
Food Deserts - Turn food deserts into food forests
Nutrition - Diverse fruits, nuts = healthy diet
Resilience - Perennial crops survive droughts and extremes better than annuals

Ecosystem Services:

Habitat - Birds, pollinators, and beneficial insects
Water Management - Tree roots prevent erosion, absorb rain
Air Quality - Trees filter pollution
Cooling - Shade, evapotranspiration

Current Status:

Rare But Growing:

Beacon Food Forest (Seattle) - 7 acres, established 2012
Philadelphia Orchard Project - 60+ community orchards
Asheville, NC - Multiple food forests
Total: Maybe 500 food forests in the U.S. (tiny, but growing)

Barriers:

Land Access - Need land for food forests
Knowledge Gap - Most people don't know how to create food forests
Time - Takes 3-5 years for trees to produce
Liability - Cities fear lawsuits (poisoned food, falling fruit, etc.)

Opportunity:

70 million Acres of Urban/Suburban Land - Lawns, parks, and vacant lots could become food forests
50 million acres of Agricultural Land - Marginal farmland could transition

Restoration Strategies:

GOAL: 10 MILLION ACRES OF FOOD FORESTS NATIONWIDE

1. Urban Food Forests:

Public Land:

Parks - Transform 20% of parkland into food forests (the remaining 80% stay traditional parks)
School Grounds - Edible schoolyards (children learn + free lunch ingredients)
Libraries - Food forests at every public library
Transit Corridors - Plant fruit/nut trees along bus routes, train lines
Municipal Buildings - Government buildings surrounded by edible landscapes

Every City:

1 Food Forest per 10,000 Residents - Accessible within walking distance
Size: 1-10 acres each
Design: Community input, culturally appropriate foods
Management: Hire community stewards and volunteers can help

Vacant Lots:

3 million Vacant Lots in U.S. cities
Convert to Food Forests - Especially in low-income neighborhoods
Land Banks - Cities own lots and lease to community groups for food forests
Free Land - No rent for food forest projects

2. Suburban Retrofits:

Transform Lawns:

40 million acres of Lawn in the U.S. (ridiculous and useless)
Convert 15% to Food Forests = 6 million acres
HOA Reform - Ban restrictions on edible landscaping
Incentives:
- $5,000 tax credit for converting lawn to food forest
- Reduced water bills (food forests need less water once established)
- Free trees/plants from the city

Neighborhood-Scale:

Neighbors Collaborate - Connect yards into a larger food forest
Share Harvest - Community shares fruit/nuts
Common Areas - HOA common areas become food forests

3. Rural & Agricultural:

Marginal Farmland:

30 million Acres of Marginal Cropland - Erosion-prone, low productivity
Convert to Food Forests - More profitable and sustainable long-term
Carbon Credits - Farmers paid for carbon sequestration
Diversified Income - Nuts, fruits, and mushrooms, plus carbon/ecosystem payments

Buffers & Corridors:

Agricultural Field Edges - Plant fruit/nut trees instead of leaving bare
Riparian Buffers - Streams through farms = food forest buffers (filter runoff + produce food)
Wildlife Corridors - Connect forest fragments with edible plantings

4. Species Selection (Regional):

Northeast:

Canopy: Chestnuts (American/Chinese hybrids), walnuts (black/English), apples, and pears
Sub-Canopy: Plums, cherries, and pawpaws (native fruit!)
Shrubs: Blueberries, elderberries, hazelnuts, and aronia
Ground: Strawberries, wild ginger, and ramps (wild leek)

Southeast:

Canopy: Pecans, chestnuts, persimmons, and figs
Sub-Canopy: Peaches, plums, Asian pears, and jujubes
Shrubs: Blackberries, muscadines (native grape), and blueberries
Ground: Sweet potatoes (perennial in warm climates) and peanuts

Midwest:

Canopy: Walnuts (black), hickories, apples, pears, and chestnuts
Sub-Canopy: Plums, cherries, apricots, and mulberries
Shrubs: Elderberries, currants, gooseberries, and hazelnuts
Ground: Strawberries and asparagus

Great Plains:

Canopy: Pecans (southern), walnuts, mulberries, and apples (with irrigation/hardy varieties)
Sub-Canopy: Plums (native American plums), chokecherries, and buffaloberries
Shrubs: Currants and native grapes
Ground: Prairie turnip and groundnut (native perennial legume)

Southwest (Desert):

Canopy: Mesquite (pods edible), pecans (with irrigation), figs, and pomegranates
Sub-Canopy: Citrus (oranges, lemons in frost-free areas), and prickly pear (cactus fruit)
Shrubs: Desert willow, jujubes, and wolfberries (goji)
Ground: Cholla cactus buds, and agave (if sustainable to harvest)

Pacific Northwest:

Canopy: Apples, pears, chestnuts, walnuts, and hazelnuts
Sub-canopy: Plums, cherries, Asian pears, and medlars
Shrubs: Blueberries, huckleberries, currants, elderberries, and salal (native)
Ground: Strawberries and salmonberries

California:

Canopy: Almonds, walnuts, pecans, olives, figs, and persimmons
Sub-canopy: Citrus (oranges, lemons, limes), stone fruits, and avocados (southern CA)
Shrubs: Grapes, currants, and manzanita berries (native)
Ground: Strawberries and artichokes

5. Establishment & Maintenance:

Years 1-2: Establishment

Prepare Site - Sheet mulching (smother grass), build swales (water catchment)
Plant Trees - Start with the canopy, add layers over time
Mulch Heavily - 4-6 inches wood chips (retain moisture, build soil)
Water - Regular watering for the first 2 years (then mostly self-sufficient)
Weed Control - Mulch suppresses weeds

Years 3-5: Maturing

Trees Start Producing - First fruits and nuts appear
Add an Understory - Plant shrubs and herbaceous layer
Light Maintenance - Occasional watering and pruning
Harvest Begins - Small amounts at first

Years 6+: Mature Food Forest

Full Production - Abundant harvests
Minimal Maintenance - Prune occasionally, add mulch annually
Self-Perpetuating - Trees/plants reproduce, and food forest expands

6. Community Management:

Stewardship Models:

Option A: Communal

Open Access - Anyone can harvest
Honor System - Take what you need, leave some for others/wildlife
Work Parties - Community gathers for planting, maintenance, and harvest parties
Education - Signs teaching about plants, how to harvest sustainably

Option B: Organized

The Neighborhood Association manages
Membership - Members pay a small fee or contribute labor
Organized Harvests - Coordinated picking and distribution
Surplus - Donated to food banks or sold at farmers markets

Option C: Hybrid

A Core Group of stewards maintains the food forest
The Public Is Invited to the harvest
Education programs - Workshops teaching food forest management

Liability Solutions:

Permissive laws - Change laws protecting food forest managers from frivolous lawsuits
Signage - "Harvest at your own risk" signs (releases liability)
Insurance - Low-cost community insurance for food forests

Jobs Created:

30,000 Food Forest Designers - Permaculture designers planning food forests
50,000 Planters/Installers - Planting trees, creating food forests
20,000 Community Stewards - Ongoing maintenance and education
Total: 100,000 jobs

Results:

Food Production:

10 million Acres of Food Forests × 3,000 lbs food per acre average = 30 billion lbs food annually
Value: $30+ billion (if purchased at a grocery store)
Free to Communities - Especially benefits low-income areas

Carbon Sequestration:

10 million Acres × 5 tons CO2 per acre per year = 50 million tons CO2 annually
Over 50 Years: 2.5 billion tons CO2 sequestered

Ecosystem Services:

Habitat - 10 million acres supporting birds, pollinators, and wildlife
Water Management - Reduced stormwater runoff and erosion prevention
Air Quality - Trees are filtering urban/suburban air pollution
Cooling - Urban heat island reduction

Health & Nutrition:

Food access - Fresh fruit and nuts available to everyone
Nutrition - Diverse, healthy foods (vs. food desert processed foods)
Physical Activity - Harvesting and maintaining food forests = exercise
Mental Health - Green space and community building

Economic Benefits:

Property Values - Homes near food forests are worth 5-10% more
Food Cost Savings - Families save $1,000+/year on produce
Community Development - Food forests attract businesses and investment

Social Benefits:

Community Building - Neighbors connect through shared food forests
Food sovereignty - Communities control their own food
Education - Children learn where food comes from
Cultural Preservation - Traditional foods and practices are maintained

Timeline:

Years 1-5: Establish 1 million acres (urban priority)
Years 6-15: Expand to 5 million acres (suburban, rural)
Years 16-30: Reach 10 million acres goal
Beyond: Food forests mature, productivity increases, and the model spreads globally

24. Silvopasture

Why This Matters:

What Is Silvopasture:

Trees + Livestock integrated system
Not Clear-Cutting - Maintain forest, thin to allow grass, and graze animals
OR: Plant trees in existing pastures
3-Layer system: Trees, forage (grass/legumes), and livestock

Climate Benefits:

10x More Carbon than a treeless pasture
3x More Carbon than a forest alone (managed properly)
Carbon in: Trees, roots, and soil organic matter
Reduced Emissions: Livestock under trees = lower methane (cooler animals)

Animal Welfare:

Shade - Livestock suffer in heat, and they need shade (trees provide)
Heat Stress - Shade reduces heat stress 50%+ (healthier, more productive animals)
Natural Behavior - Animals evolved in forests/savannas, not open pastures

Economic Benefits:

Triple Income: Timber + livestock + carbon credits
Diversified - If livestock prices drop, still have timber; if timber prices drop, still have livestock
More Profit - $300-500/acre vs. $50-150 for conventional pasture

Ecosystem Services:

Water Quality - Tree roots filter runoff (prevent manure pollution)
Wildlife Habitat - Birds, pollinators, and mammals use trees
Soil Health - Tree roots prevent erosion and build soil

Works With Our 80% Meat Reduction:

We're transitioning from factory farms to 20% meat consumption
The meat we DO eat should come from regenerative silvopasture (not feedlots)
Quality over quantity

The Current Crisis:

U.S. Pasture:

650 million Acres of pasture/grazing land
Less Than 1% is silvopasture (<5 million acres)
99% is treeless pasture (carbon-poor, hot, and eroding)

Problems with Conventional Pasture:

Low Productivity - 50-150 lbs of beef per acre per year
Erosion - No trees = soil loss
Heat Stress - Animals suffer without shade
Low Carbon - Grass stores some carbon, but nothing compared to trees

Opportunity:

650 million Acres could transition to silvopasture
Target: 50 million acres (realistic given meat reduction goals)

Restoration Strategies:

GOAL: 50 MILLION ACRES SILVOPASTURE

1. Convert Existing Pasture:

Add Trees to Pasture:

Plant Trees in existing pastures (while maintaining grass for grazing)
Spacing: 30-100 trees per acre (depending on tree size, livestock type)
Species: Fast-growing, valuable trees
Arrangement: Rows, clusters, or scattered (depending on management goals)

Tree Species (Regional):

East/Southeast:

Pines - Loblolly, longleaf (timber value, fast growth)
Oaks - Acorns feed livestock, valuable timber
Black walnut - High-value timber and walnuts
Pecans - Nuts (income) and shade

Midwest:

Oaks - White, red, and bur oak
Black Walnut - Premium timber
Hybrid Poplars - Fast-growing
Chestnuts - American/Chinese hybrids (mast for pigs and chickens)

Great Plains:

Osage Orange - Windbreaks and durable wood
Honey Locust - Nitrogen-fixing and livestock eat pods
Cottonwood - Fast shade
Eastern Red Cedar - Evergreen windbreak

West:

Ponderosa Pine - Timber, shade
Oaks - Valley Oak and Oregon White Oak
Fir and Spruce - Evergreen timber

Southwest:

Mesquite - Livestock eat pods, wood, and nitrogen-fixing
Live Oaks - Evergreen shade
Juniper - Windbreak (but manage, can dominate)

2. Manage Existing Woodland:

Thinning for Silvopasture:

Start with woodland - Not clear-cutting, but selective thinning
Remove Understory - Small, poorly-formed trees
Keep the Best Trees - Well-formed, valuable species
Allow Sunlight - Enough light for grass/forage to grow underneath
Result: Open woodland with grass = silvopasture

Tree Density:

Start: 200-500 trees per acre (typical forest)
Thin to: 30-100 trees per acre
Gradual - Thin over 5-10 years (not all at once)

3. Livestock Selection:

Best Animals for Silvopasture:

Cattle:

Shade-Lovers - Suffer in heat, love tree shade
Grazing - Eat grass between trees
Don't Damage Trees - If trees are established (4-5 years old)
Production: 200-400 lbs of beef per acre (vs. 50-150 conventional)

Pigs:

Forest Animals - Pigs evolved in forests, love rooting under trees
Eat Acorns and Nuts - Free food (dehesa system in Spain - famous ham from acorn-fed pigs)
Till Soil - Rooting aerates soil (can be good or bad, manage carefully)
Smaller Groups - 10-20 pigs per acre are rotated frequently

Poultry:

Chickens and Turkeys - Thrive under trees
Insect Control - Eat insects and grubs (pest management)
Fertilize - Manure fertilizes trees and grass
Eggs + Meat - Dual production
Protect from Predators - Mobile coops, guard dogs, and netting

Sheep/Goats:

Sheep - Graze grass, don't eat tree bark (mostly)
Goats - WILL eat tree bark, leaves (must protect trees with fencing until established)
Browse Management - Goats control shrubs and invasives
Fiber + Meat - Wool, cashmere, plus meat

4. Grazing Management:

Rotational Grazing:

Divide Pasture into paddocks (10-40 paddocks)
Short Grazing - Livestock in paddock for 1-3 days
Long Rest - Paddock rests 30-60 days before re-grazing
Benefits:
- Forage regrows fully
- Manure fertilizes evenly
- Parasite cycle broken
- Soil health improves

Mob Grazing:

High Density, Short Time - 100+ animals per acre, moved daily
Mimics Wild Herds (bison, wildebeest)
Intense Impact - Tramples plants (creating mulch), manure concentrated
Then a Long Rest - 6-12 months before re-grazing
Soil Building - Rapid organic matter increase

5. Integration with Other Practices:

Silvopasture + Alley Cropping:

Wider Tree Rows - Plant crops between tree rows
Graze after Harvest - Livestock eat crop residues
Example: Corn between tree rows, then cattle graze on cornstalks

Silvopasture + Food Forests:

Fruit/Nut Trees - Trees producing food (animals and humans)
Example: Pigs eating acorns and chestnuts; humans harvest apples and pears from other trees

Silvopasture + Mycorrhizal Fungi:

Trees Are Inoculated with fungi
Healthier Trees - Fungi help trees grow faster, survive drought
Carbon Sequestration - Fungi move carbon to the soil

Jobs Created:

20,000 Silvopasture Consultants - Helping farmers transition
30,000 Tree Planters - Planting trees in pastures
10,000 Grazing Specialists - Teaching rotational grazing
Total: 60,000 Jobs

Results:

Carbon Sequestration:

50 million Acres of Silvopasture × 3-5 tons CO2 per acre per year = 150-250 million Tons CO2 Annually
Over 20 Years: 3-5 billion tons CO2 sequestered

Animal Production:

Better Welfare - Shade, natural behavior, and lower stress
Higher Productivity - Healthier animals grow better, and reproduce more
Higher Quality Meat - Grass-fed, forest-finished = healthier and tastier

Economic Benefits:

Farmer Income - $15-25 billion/year additional income (timber + carbon credits + better livestock productivity)
Carbon Credits - $15-30 billion/year (at $100/ton CO2)

Ecosystem Services:

Water Quality - 50% reduction in agricultural runoff pollution
Wildlife Habitat - Birds, pollinators, and mammals return to pastures
Soil Health - Erosion reduced by 80%, and organic matter increased by 50%

Climate Adaptation:

Livestock Heat Resilience - Shade protects from increasing heat
Drought Resilience - Tree roots access deep water, share with grass (mycorrhizal networks)

Timeline:

Years 1-5: Convert 5 million acres (early adopters, demonstration projects)
Years 6-15: Rapid expansion to 25 million acres (incentives and education)
Years 16-30: Reach 50 million acres goal, normalize silvopasture as standard practice

25. Alley Cropping

Why This Matters:

What Is Alley Cropping:

Tree Rows + Crop Rows alternating
Trees: Widely spaced (30-60 feet between rows)
Crops: Grown in "alleys" between tree rows
Dual Production: Timber/nuts/fruit + annual crops

Why This Works:

Windbreak - Trees reduce wind (prevents soil erosion, crop damage)
Microclimate - Trees moderate temperature and humidity
Water Management - Tree roots prevent runoff, access deep water (share with crops via mycorrhizal networks)
Pest Control - Tree rows provide habitat for beneficial insects, birds that eat pests
Carbon Sequestration - Trees + crops = more carbon than crops alone

Climate Benefits:

5-10 Tons CO2 per Acre per year (vs. 1-2 tons for crops alone)
Diversified Crops - Multiple species = resilience to climate extremes
Reduced Emissions - Less tillage (tree roots hold soil), less erosion, and less fertilizer is needed

Current Status:

Rare:

Less than 100,000 Acres of alley cropping in the U.S.
Mostly Demonstration projects
Barriers:
- Complex management
- Requires long-term thinking (trees take years to produce)
- Equipment challenges (navigating tree rows)

Opportunity:

300 million Acres of cropland in the U.S.
50 million Acres Are Suitable for alley cropping (especially wind-prone, erosion-prone areas)

Restoration Strategies:

GOAL: 25 MILLION ACRES ALLEY CROPPING

1. System Design:

Layout:

Tree Rows: 30-60 feet apart
Tree Spacing within Rows: 10-30 feet (depending on tree species)
Crop Alleys: 30-60 feet wide (enough for standard farm equipment)
Orientation: North-South rows (minimize shade on crops)

Tree Species (Regional):

Midwest Corn Belt:

Walnuts (black walnut) - High-value timber and nuts
Oaks - Timber, wildlife
Hybrid Poplars - Fast growth, biomass, and timber

Great Plains:

Eastern Red Cedar - Windbreak, durable wood
Osage Orange - Windbreak, posts
Honey Locust - Nitrogen-fixing, pods (livestock feed)

Southeast:

Pecans - Nuts + shade
Loblolly Pine - Timber
Sycamore - Fast-growing, biomass

Pacific Northwest:

Douglas-Fir - Timber
Alders - Nitrogen-fixing
Fruit/Nut Trees - Apples, pears, and walnuts

Southwest:

Mesquite - Nitrogen-fixing, pods
Pecan - Nuts (with irrigation)

Crops in Alleys:

Annual Crops: Corn, soybeans, wheat, and vegetables
Perennial Crops: Alfalfa, grasses (hay), and berry bushes
Flowers: Sunflowers and echinacea (medicinal)

2. Management Timeline:

Years 1-5: Establishment

Plant Trees - Protect with tree tubes, fencing
Grow Crops - Full crop production (trees small, little shading)
Maintain Trees - Water, mulch, and prune
Income: Crops only

Years 6-15: Transition

Trees Are Growing - Beginning to provide windbreak and shade
Crop Yields Are Stable - May increase (windbreak protection) or decrease slightly (shade)
First Tree Products - Nut trees begin producing, and timber thinning
Income: Crops + early tree products

Years 16-30: Maturity

Full Tree Production - Nuts, timber, and biomass
Crops Adjusted - May shift to shade-tolerant crops near trees
Income: Crops + substantial tree income

Years 31+: Timber Harvest

Selective Timber Harvest - Thin trees, maintain alley cropping system
Or Transition - If trees are too large, harvest and replant, OR transition to silvopasture

3. Benefits Over Time:

Windbreak Benefits:

Reduced Wind Speed 50% for a distance of 10x the tree height
Increased Crop Yield - 10-30% in protected alleys (less wind damage, moisture retained)
Soil Erosion reduced by 80% (wind erosion)

Biodiversity:

Bird Habitat - Tree rows attract songbirds that eat crop pests
Beneficial Insects - Pollinators, predatory insects nest in trees
Natural Pest Control - 30-50% reduction in crop pests

Water Management:

Reduced Runoff - Tree roots slow water, preventing erosion
Drought Resilience - Trees access deep water, reducing evaporation
Water Quality - Trees filter nutrients and pesticides before reaching streams

4. Equipment & Technology:

Precision Agriculture:

GPS-Guided Tractors - Navigate tree rows precisely
Variable-Rate Technology - Apply fertilizer and seed based on soil conditions (near trees = different than alley center)
Drones - Monitor crop health, tree health

Specialized Equipment:

Narrow Equipment - Fits between tree rows
High-Clearance Sprayers - Can spray under tree branches
Strip-Till - No-till between trees (protects tree roots)

Jobs Created:

15,000 Agroforestry Consultants - Designing alley cropping systems
20,000 Tree Planters - Establishing tree rows
5,000 Researchers - Studying tree-crop interactions, optimizing systems
Total: 40,000 Jobs

Results:

Carbon Sequestration:

25 million Acres × 5-7 tons CO2 per acre per year = 125-175 million tons CO2 annually
Over 30 Years: 3.75-5.25 billion tons CO2 sequestered

Agricultural Production:

Crop Yields maintained or increased (10-30% increase in windy areas)
Tree Products - $10 billion annually (timber, nuts, biomass)
Total Value - $50 billion/year (crops + trees + carbon credits)

Soil Health:

Erosion Is Reduced by 80%
Organic Matter Is Increased by 30-50% (tree roots and leaf litter)
Soil Structure improved (tree roots create macropores)

Water Quality:

Nutrient Runoff is reduced 50% (tree roots capture nitrogen and phosphorus)
Pesticide Runoff is reduced 40% (biodiversity = less pest pressure)

Wildlife:

Bird Populations increase by 200% (tree rows provide habitat)
Pollinator Abundance increase by 150%
Beneficial Insects increase by 100%

Economic Benefits:

Farmer Income - $15-20 billion/year additional (timber + carbon credits + increased yields)
Resilience - Diversified income reduces risk

Timeline:

Years 1-5: Establish 2.5 million acres (early adopters)
Years 6-15: Expand to 12.5 million acres (incentives, education)
Years 16-30: Reach 25 million acres goal

26. Crop & Grain Diversification by Ecosystem

Why This Matters:

The Monoculture Problem:

U.S. Agriculture = 4 Crops - Corn, soybeans, wheat, and cotton = 80% of cropland
Corn + soy - 50% of cropland (300 million acres)
Ecological Disaster:
- Low biodiversity
- Pest/disease vulnerability
- Soil degradation
- Climate fragility (one heat wave, drought = crop failure nationwide)
Nutritional Poverty - Corn/soy don't directly feed people (animal feed, biofuel)

The Diversity Solution:

100+ Crop Species - Regionally appropriate and nutritious
Resilience - If one crop fails, others succeed
Nutrition - Diverse crops = diverse diets
Ecology - Diverse farms support biodiversity

Climate Adaptation:

Different Crops thrive in different conditions (drought, heat, cold, and wet)
Portfolio Approach - Grow 10 crops, some will succeed each year
Breeding for the Future - Select crops for a hotter, more variable climate

The Current Crisis:

Diversity Loss:

1900: Americans ate 100+ crop species regularly
2020: 75% of calories from 12 species
Corn Dominates - Feed for animals and ethanol for cars (not food for people!)
Food System Fragile - Corn crop failure = economic disaster

Regional Monocultures:

Midwest: Corn-soy rotation only
Great Plains: Wheat monoculture
Southeast: Cotton monoculture
California: Almond monoculture (using 10% of California's water!)

Restoration Strategies:

GOAL: 50+ CROP SPECIES GROWN NATIONWIDE, REGIONALLY APPROPRIATE

1. MIDWEST - Diversify Beyond Corn/Soy

Current:

200 million acres of corn/soy rotation

Add These Crops:

Grains:

Perennial Wheat (Kernza) - Perennial grain (grows back year after year)
- Deep roots (10-15 feet) = drought-resistant, builds soil carbon
- No replanting = saves fuel, time, soil
- Lower yields than annual wheat, BUT is a permanent carbon storage
Oats - Spring oat, winter oat
- Cover crop + grain crop
- Excellent for rotation, breaks pest cycles
Barley - Brewing, animal feed
- Cold-hardy, short season (fits into rotations)
Rye - Winter cover crop, grain
- Cold-hardy, allelopathic (suppresses weeds)
Buckwheat - Pseudocereal (not grass)
- Fast-growing, good for pollinators
- Gluten-free flour
Quinoa - Pseudocereal, high-protein
- Hardy varieties are being developed for the Midwest
Millet - Drought-tolerant grain
- Underutilized, highly nutritious

Legumes (Nitrogen-Fixing):

Dry Beans - Navy, pinto, and kidney beans
- Direct human food (not just soy for animals!)
- Nitrogen-fixing (reduces fertilizer need)
Lentils - Protein-rich, quick-cooking
Chickpeas (Garbanzo Beans) - Hummus, high-protein
Peas - Field peas (dry), edible podded
Fava Beans - Cold-hardy, nitrogen-fixing

Oilseeds:

Sunflowers - Cooking oil, seeds
- Deep roots, drought-tolerant
- Beautiful, pollinator-friendly
Canola - Cooking oil
- Winter crop, early spring harvest
Flax - Omega-3 rich oil, fiber (linen)
- Multi-purpose, healthy
Camelina - Low-input oilseed
- Grows on marginal land

Forages (Perennial):

Alfalfa - Deep-rooted, nitrogen-fixing
- Builds soil, provides livestock feed
Prairie Grasses - Big bluestem, switchgrass, and Indiangrass
- Native, deep-rooted, and carbon-storing
- Hay, biomass, and erosion control

Rotation Example:

Year 1: Corn
Year 2: Oats + alfalfa (seeded together)
Year 3: Alfalfa (harvest hay)
Year 4: Alfalfa (harvest hay)
Year 5: Buckwheat or beans (break up alfalfa sod)
Year 6: Wheat or rye
Year 7: Soybeans or another legume
Repeat

Benefits:

Nitrogen-Fixing - Years of alfalfa/legumes reduce fertilizer needs 50%
Pest Control - Diverse rotations break pest/disease cycles
Soil Health - Diverse roots, organic matter
Income Diversity - Multiple revenue streams

2. GREAT PLAINS - Beyond Wheat

Current:

60 million acres of wheat monoculture

Add These Crops:

Grains:

Perennial Wheat (Kernza) - PERFECT for Great Plains
- Evolved on prairies and has deep roots
- Drought-resistant and soil-building
Sorghum - Drought-tolerant grain
- African origin and thrives in heat
- Grain sorghum (human food, animal feed)
Millet - Proso millet, foxtail millet
- Extremely drought-tolerant
- Short season (60-90 days)
Amaranth - Pseudocereal, drought-tolerant
- Ancient grain, and high-protein
Teff - Ethiopian grain
- Tiny seed, gluten-free
- Tolerates heat, drought

Legumes:

Chickpeas - Thrives in dry climates
- Nitrogen-fixing, high-protein
Lentils - Cool season, drought-tolerant
Dry Peas - Nitrogen-fixing, human food

Oilseeds:

Sunflowers - Native to the Great Plains!
- Deep roots, drought-tolerant
Camelina - Thrives on marginal land
- Low water, low input

Forages:

Native Prairie Grasses - Restore prairie!
- Buffalo grass, grama grass, and switchgrass
- Hay, grazing, and carbon storage

Rotation Example:

Year 1: Wheat
Year 2: Chickpeas or lentils
Year 3: Sorghum or millet
Year 4: Sunflowers
Year 5: Perennial wheat (Kernza) - leave for 5-10 years
Then: Break up Kernza, plant annual rotation again

3. SOUTHEAST - Beyond Cotton

Current:

10 million acres of cotton monoculture
30 million acres of other crops (peanuts, tobacco, and soybeans)

Add These Crops:

Grains:

Rice - Wet areas (paddies)
- Already grown in Arkansas and Louisiana (expand)
Sorghum - Drought/heat-tolerant
Millet - Pearl millet (African origin, heat-loving)

Legumes:

Cowpeas - Heat-tolerant, nitrogen-fixing
- Also called black-eyed peas
- Traditional Southern crop (revive!)
Peanuts - Already grown, expand
- Nitrogen-fixing, nutritious
Soybeans - Edamame varieties (human food)
- Not just a commodity, but food-grade

Vegetables (Fresh Market):

Sweet Potatoes - Native to the region, thrives in heat
- High-yielding, nutritious
Okra - Heat-loving, drought-tolerant
- Traditional Southern crop
Collards and Kale - Cool season greens
- Year-round production potential

Tree Crops:

Pecans - Already grown, expand
- Native, well-adapted
Persimmons - Native fruit
- Underutilized, delicious
Figs - Thrives in Southeast
- Fresh, dried fruit

Rotation Example:

Year 1: Cotton or vegetables
Year 2: Cowpeas or peanuts
Year 3: Sweet potatoes
Year 4: Sorghum
Year 5: Cowpeas + transition to silvopasture or alley cropping with pecan trees

4. SOUTHWEST - Desert Crops

Current:

Cotton and alfalfa (using scarce water)
Water Crisis - Unsustainable irrigation

Shift to Drought-Tolerant Crops:

Grains:

Tepary Beans - Native American bean
- EXTREME drought tolerance
- Nitrogen-fixing, nutritious
Amaranth - Drought-tolerant pseudocereal
Teff - Tolerates heat
Sorghum - Uses 30% less water than corn

Traditional Crops (Native American):

Three Sisters - Corn + beans + squash
- Intercropped (beans climb corn and squash shades ground)
- Nitrogen-fixing, water-efficient
Desert-Adapted Corn - Hopi, Navajo varieties
- Deep roots, drought-tolerant

Tree Crops:

Mesquite - Pods edible (flour)
- Nitrogen-fixing, deep-rooted
- Survives on rainfall alone
Prickly Pear - Nopales (pads), tunas (fruit)
- Extremely drought-tolerant
- Traditional food
Piñon Pine - Pine nuts
- Native, adapted
Jujube - Chinese date
- Drought-tolerant fruit tree

Vegetables:

Chiles - Thrives in the Southwest
- Already grown, culturally important
Melons - Cantaloupe and watermelon (drought-tolerant varieties)
Tomatoes - Low-water varieties

Shift from High-Water Crops:

Phase out Alfalfa (uses 50% of Southwest water!) - Replace with drought-tolerant forages (native grasses and mesquite)
Phase out Cotton - Replace with tepary beans, amaranth, and solar panels (more profitable, less water)

5. CALIFORNIA - Diversify from Tree Nuts:

Current:

Almond Monoculture - 1.5 million acres, 10% of CA water
Water Crisis - Unsustainable
Ecological Disaster - Pesticides killing bees

Diversify Tree Crops:

Olives - Lower water use than almonds
Pistachios - Lower water than almonds
Figs - Drought-tolerant
Pomegranates - Drought-tolerant
Persimmons - Asian varieties are thriving in CA
Chestnuts - Resilient, lower water

Annual Crops:

Dry Beans - Tepary, pinto, and black beans
- Lower water than tree nuts
Chickpeas - Thrives in Mediterranean climate
Lentils - Cool season, low water
Quinoa - Being trialed in CA

Perennial Vegetables:

Artichokes - Already grown, expand
- Perennial, low water
Asparagus - Perennial, low water

Reduce Water Use:

Retire 20% of Irrigated Acreage - Most water-intensive land
Transition to Perennial Grains - Kernza, perennial wheat
Drip Irrigation - Mandatory for all crops (saves 40% water)

6. PACIFIC NORTHWEST:

Current:

Wheat monoculture (Eastern WA/OR)
Grass seed monoculture (Willamette Valley)

Add Crops:

Grains:

Perennial Wheat - Deep roots, wet climate adapted
Oats - Thrives in a cool, wet climate
Rye - Cover crop + grain
Quinoa - Being developed for cool climates

Legumes:

Dry Peas - Cool season, nitrogen-fixing
Fava Beans - Thrives in cool, wet
Lentils - Already grown in ID/Eastern WA (expand)

Oilseeds:

Canola - Winter crop, cool-season
Camelina - Low-input

Tree Crops:

Hazelnuts - Already grown in OR (expand)
- Thrives in PNW
Apples, Pears - Already grown (diversify varieties)
Chestnuts - Emerging crop

Incentivizing Diversification

1. Crop Insurance Reform:

Current: Crop insurance favors corn/soy (cheap insurance)
New: Equal insurance rates for diverse crops
Diversification Bonus: Lower premiums for farmers growing 5+ crops

2. Price Supports:

Guaranteed Minimum Prices for diverse crops (not just corn/soy)
Prioritize Food Crops - Beans, lentils, and vegetables over animal feed

3. Research & Development:

$10 billion for breeding programs
- Perennial grains
- Drought-tolerant varieties
- Regionally-adapted crops
- Disease-resistant varieties

4. Market Development:

USDA Helps develop markets for diverse crops
School Lunch Programs - Buy diverse crops (lentils, chickpeas, and quinoa)
Food Banks - Distribute diverse crops

5. Education:

Extension Services - Teach farmers how to grow diverse crops
Demonstration Farms - Show diversified systems working

Jobs Created

30,000 Crop Diversification Specialists - Extension agents, consultants
20,000 Plant Breeders - Developing new varieties
10,000 Market Development Workers - Creating demand for diverse crops
Total: 60,000 Jobs

Results

Resilience:

50+ Crops Grown - Climate/pest resilience
Portfolio Effect - Some crops always succeed

Nutrition:

Diverse Diets - Lentils, chickpeas, quinoa, and millet are widely available
Food Security - Less dependence on a few crops

Ecology:

Biodiversity - Diverse farms support 10x more species
Soil Health - Diverse rotations build soil
Pest Control - Breaks pest cycles

Carbon Sequestration:

Perennial Crops - 5-10 tons CO2 per acre per year
50 million Acres Perennials = 250-500 million tons CO2 annually

Economic:

Farmer Income increases 20-40% (diversified income, reduced risk)

27. Plant Disease R&D

Why This Matters:

Agricultural Catastrophes:

Citrus Greening - Destroying the Florida orange industry ($4 billion lost)
Wheat Rust - Threatens global wheat supply
Chestnut Blight - Eliminated American chestnut (4 billion trees dead)
Ash Borer - Killing ash trees (billions dead)
Sudden Oak Death - Killing CA oaks
Banana Panama Disease - Threatening global banana supply

Without Solutions:

Crops fail and food shortages
Forests die and carbon is released
Economic devastation

With Solutions:

Resistant varieties
Biological controls
Healthy forests and farms

Major Diseases to Solve:

1. Citrus Greening (Huanglongbing):

Problem: Bacteria spread by the psyllid insect, no cure
Impact: Florida oranges down 70%
Research priorities:
- Breed resistant varieties
- Biological control of psyllids
- Antibiotic treatments
- Heat treatment protocols
Funding: $5 billion

2. Emerald Ash Borer:

Problem: Beetle from Asia killing ash trees
Impact: Billions of trees died
Research:
- Biological control (parasitoid wasps from Asia)
- Resistant ash trees
- Chemical defenses
Funding: $3 billion

3. Chestnut Blight:

Problem: Fungus from Asia killed American chestnuts
Progress: American Chestnut Foundation breeding resistant hybrids
Research:
- Accelerate breeding
- Gene editing for resistance
- Reintroduction programs
Funding: $2 billion

4. Sudden Oak Death (Phytophthora):

Problem: Pathogen killing CA oaks and tanoak
Research:
- Resistant trees
- Biocontrols
- Detection, containment
Funding: $2 billion

5. Wheat Rust (Ug99):

Problem: Fungal disease threatening global wheat
Research:
- Breed resistant varieties
- Surveillance
- Rapid response
Funding: $5 billion

6. Banana Panama Disease (TR4):

Problem: Fungus killing Cavendish bananas
Impact: Global banana supply threatened
Research:
- Resistant varieties
- Biological controls
- Diversify banana varieties (not monoculture)
Funding: $3 billion

7. Potato Blight (Late Blight):

Problem: Fungus causing the Irish Potato Blight (still a problem!)
Research:
- Resistant varieties
- Sustainable fungicides
- Early warning systems
Funding: $2 billion

8. Corn Diseases:

Southern Corn Leaf Blight - Nearly wiped out U.S. corn in 1970
Research:
- Diversify corn genetics (prevent another 1970 catastrophe)
- Resistant varieties
Funding: $3 billion

9. Soybean Rust:

Problem: Fungal disease and is spreading
Research: Resistant varieties
Funding: $2 billion

10. Apple Diseases:

Fire Blight, Scab, and Others
Research: Resistant varieties, integrated management
Funding: $1 billion

11. Grape Diseases:

Pierce's Disease (CA), Powdery Mildew
Research: Resistant varieties, biocontrols
Funding: $2 billion

12. Other Crops:

Tomato, Pepper, and Cucurbit Diseases
Funding: $5 billion

13. Forest Diseases:

White pine blister Rust, Beech Bark Disease, and Others
Funding: $5 billion

14. Climate-Adapted Varieties:

Breed Crops for:
- Heat tolerance (+5-10°F)
- Drought tolerance
- Flood tolerance
- Pest resistance
- Disease resistance
All Major Crops - Wheat, corn, rice, soybeans, and vegetables
Funding: $10 billion

Research Approach:

1. Traditional Breeding:

Cross-Breed resistant varieties
Selection over generations
Slow, but Proven

2. Marker-Assisted Selection:

DNA Markers identify resistance genes
Speeds Breeding 5-10x faster

3. Gene Editing (CRISPR):

Precision - Edit specific genes for resistance
Controversial - but NOT GMO (no foreign genes added)
Example: CRISPR chestnut with blight resistance

4. Biological Controls:

Natural Enemies - Parasitoid wasps for ash borer
Beneficial Microbes - Bacteria and fungi-fighting pathogens
Less Harmful than pesticides

5. Integrated Pest Management:

Combine Methods - Resistant varieties + biocontrols + cultural practices
Reduce Pesticide Use by 80%

Jobs Created:

10,000 Plant Breeders - Developing resistant varieties
5,000 Pathologists - Studying diseases
3,000 Entomologists - Studying insect vectors
2,000 Molecular Biologists - Gene editing and markers
Total: 20,000 Jobs

Results:

Crops Are Saved:

Citrus Industry Is rescued - Florida oranges recover
Wheat Rust Is Defeated - Global food security
Forests Are Recovered - Chestnuts and ashes return

Economic Benefits:

$500 billion in Avoided Losses over 30 years
Food Security - Prevent famines and shortages

Timeline:

Years 1-5: Rapid research, initial resistant varieties released
Years 6-15: Widespread adoption of resistant crops/trees
Years 16-30: Diseases controlled, agriculture/forests healthy