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Pine tree bark

Pine tree bark
Biobitumen

Biobitumen
Seawater

Seawater
Banana fiber

Banana fiber
Bioplastic

Bioplastic
Hempcrete

Hempcrete
Hemp, Tobacco, Grape leftover

Hemp, Tobacco, Grape leftover
Cellulose

Cellulose
Raw Jute

Raw Jute
Cow intestine

Cow intestine
Soil

Soil
Plantroot

Plantroot
Banana fibre

Banana fibre
Eelgrass

Eelgrass
Scoby leather

Scoby leather
Pineapple

Pineapple
Pig waste

Pig waste
Coconut husk

Coconut husk
Hide

Hide
Fish bone

Fish bone
Human hair

Human hair
Mycelium

Mycelium
Plant

Plant
Bark

Bark
Avocado seed

Avocado seed
Egg

Egg
Composite

Composite
Human hair

Human hair
Blood, fat, bone

Blood, fat, bone
Bacteria

Bacteria
Bone, Antler

Bone, Antler