Starter Kit. Idea 185 of 500. Cluster 8
Drinking straws and plates from fallen coconut leaves, for the cafés and caterers that have given up plastic
The mechanism, from the book
The whole-nut principle. Sri Lanka's coconut exports grew by more than 40% in 2025, faster than any other major export, which makes this the chain already moving fastest. Almost every part of the nut has a market, and much of the value still leaves the island in bulk, under somebody else's name.
The first step
Collect fallen coconut leaves from one estate, with the owner's permission, and make 100 straws and 50 plates by hand or with a small press. Test them in hot and cold drinks and with a curry, and note which hold up. Give a box to 3 cafés and a caterer for a week, then ask what they would order each month. A repeat order is the proof.
- Who pays first
- A café or caterer that has given up plastic and wants a straw or plate that is natural, sturdy and cheap enough to use every day.
- What leaves today
- Fallen leaves are burned or left to rot, while the cafés that gave up plastic buy replacements made elsewhere.
Ask first
- Coconut Development Authority. Ask where makers can collect fallen leaves in quantity, and whether estates will sell them.
- Sri Lanka Standards Institution. Ask which standard applies to straws and plates that touch food and drink.
Check before you spend
That the leaves are food-safe once cleaned and dried, the estate owner's permission to collect them, and what a café abroad must see on the label.
Find out these three numbers
- What does a café pay now for paper straws and plates?
- How many straws can one worker make in a day?
- How long does a leaf straw last in a cold drink?
A comparison from the book
Sigiriya. Chapter Five
"Not plastic. Stone, wood, clay, coconut shell,"
The book already asks for things made here instead of plastic; a leaf straw is the same idea.
The test
Does it keep value that now leaves the island, or build the proof that lets somebody else do so?
From the appendix of Why Not Sri Lanka? by Dr Maheshika Halbeisen. The idea and the mechanism are the book's; this kit was written for the site.