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Human Effort Materials Planet Care

76: The cocoon that protects young trees

Problem:

Reforestation must also take place in arid and degraded land and saplings must be protected during the first months of their life.

Solution:

A biodegradable cardboard donut to protect tree seedlings.


In 2013 Arnout Asjes, Harrie Lövensteain, an arid land agronomist, and Jurriaan Ruys at the Land Life Company in Amsterdam had an innovative idea: to develop a system that enables trees to grow in arid and degraded land.

This is a 100% they call the cocoon which can hold 6.6 gallons (25 liters) of water underground to aid a seedling’s first critical year. Plantation is mapped using an AI database on land conditions.

In Matamorisca, Land Life intervened in 42 acres (17 ha) of barren land owned by the regional government and peppered them with Cocoons. Around 16,000 oaks, ashes, walnuts, rowans, and whitebeams were planted in May 2018, and the company reports that 96% of them survived that year’s scorching summer without extra irrigation, a critical mi.tone for a young tree.

The three-year-old startup recently raised US$2.6 million to expand its mission to reforest the world’s 865 million acres (2 billion ha) of degraded land. By 2030, the goal is to reach 350 million has – 20% more land than India

What you can do: If you are planning to plant trees in arid areas, check out Cocoons from the Land Life Company.

Discover Solution 77: scarves dyed with bacteria

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