Savvy Earth Savers
Coconuts

Coconut trees are a significant and very valuable resource, with such a wide variety of uses, and they are fully sustainable when managed properly.

Coconut

The coconut tree is a type of palm tree. It grows best in hot, humid environments, especially in sandy soil. Most coconut trees grow in the tropics and subtropics in wetter environments.

The various materials available from the tree and some of their uses are described below.

The Fruit

The fruit of the tree is not technically a nut, but a drupe (sometimes called a stone fruit). It is made up of layers, generally called the husk, the shell, the flesh and the water. Each of these layers has different properties and uses.

Flesh

Coconut milk, cream and flour

The white flesh (or meat) is the kernel of the nut. The flesh can be eaten fresh or stored in the fridge for a few days. However it is usually dried and then it’s known as copra. Copra is turned into coconut milk, oil and meal.

Coconut milk and cream, made from copra, are popular food ingredients. They are widely used in many Asian cuisines for example.

The milk is also an excellent hair conditioner. Applied to your hair and scalp and rinsed out after a few minutes, it will make hair soft, shiny and healthy.

Copra can also be turned into coconut flour, which is often used as a gluten-free substitute in recipes.

Coconut Oil

This oil is very popular as an ingredient due to its unique flavour. It is used as a replacement for butter in some recipes. This oil has a much higher saturated fat content than other food oils, such as olive or canola, and should not be eaten in large quantities. However, in small quantities it helps make up the balance of fats that human’s need for optimum health.

It is one of the best high-heat cooking oils. The highly saturated fat content means that when it is heated it does not oxidise as much as other oils, and is therefore less harmful to health.

The oil is nearly 50% lauric acid which is a type of fatty acid. As a safe and stable oil it is used in soaps, lotions and cosmetics. It is readily absorbed by the skin and is therefore an excellent moisturiser, it also has anti-inflammatory and anti-microbial properties.

Coconut meal is the fibre left after the production of oil and milk. It is used as a livestock feed.

Water

Coconut water is not the same as the milk. It is the liquid locked inside the nut when you break it open. With many electrolytes, it makes a refreshing and healthy drink.

Shells

Both the husk and the shell can be used for fuel and are a source of charcoal. Activated charcoal manufactured from coconut shell is extremely effective for the removal of impurities. A dried half shell with husk can be used as a scrubber and to buff floors.

Shells are also used as bowls and utensils (spoons and ladles). They are manufactured into a variety handicrafts, from buttons and musical instruments to toys and souvenirs.

Husks

Coir is the fibre from the husk of the coconut. It is used in ropes, mats, door mats, brushes, and sacks, as caulking for boats, and as stuffing fibre for mattresses and pillows. It is used in horticulture in potting compost.

They can be used as natural scrubbers to clean dinner plates, cups, and other vessels and even the floor. Coconut husks are also used as a craft material.

The leaves

The leaves are made into brooms and brushes. They can be woven into baskets, mats and other products. They are commonly used for thatching roofs and can be used to make fences and temporary shelters. In some countries they are used as cooking ‘wraps’. The dried leaves can be burned to ash, which can be harvested for lime.

The tree trunk

Timber comes from the trunk, and is increasingly being used as an ecologically sound substitute for endangered hardwoods. The wood is used in construction of housing and other structures, like small bridges and fences. It is also made into furniture and homeware. The trunks were also traditionally used hollowed out as canoes.

The flowers

The sap derived from incising the flower clusters of the coconut is drunk. It is known as neera, toddy, tuba, tuak or karewe. When left to ferment it becomes palm wine. Palm wine is distilled to produce arrack.

The sap can be reduced by boiling to create a sweet syrup. It can be reduced further to yield coconut sugar also referred to as palm sugar or jaggery.

Coconut flowers have many medicinal uses. They are an ingredient in many traditional remedies, especially medicines for new mothers.

How Eco friendly are coconuts?

If you were keen when reading this article, you should have already noted some of the most environmentally friendly facts about coconuts. A good example is how coconut oil can be used as a Biodiesel. This helps counter and reduce the effects of petroleum products on air and soil pollution.

Coconut oil is also termed as the most effective alternative to toxic lotions and other skin care products, which promotes health and doesn’t negatively impact the environment when disposed of. These are some interesting factors but…

Usually, the determining factor in Eco-friendliness is the production method.

Let’s look at the facts:

The Pros:

Economy: The growing demand for coconut products are increasing the need for supply, which in turn is giving job opportunities to people living in areas of the world where coconut trees can be planted.

Harvesting Method: Coconuts are harvested without the use of machinery. This can be seen as a positive as it helps to reduce the impacts of these machine on the environment.

Manure: Coconut trees greatly benefits from the application of manure in the early stages of its growth. This promotes the local economy to compost and creates organic manure to supply coconut growers.

Cover Crops: Don’t be fooled, not every producer of coconuts use mono-culture. There are specific plants and herbs that can be grown at the base of the tree that benefits both parties such as sunnhemp and calopogonium.

The Cons:

Pesticides: While growing coconut trees doesn’t require the application of harmful pesticides or herbicides, serious farmers do use them to increase yields as they as susceptible to some diseases and pest.

Transportation Methods: Unless you live in an area where coconuts are grown locally, it requires a lot of fuel and transportation to get to your location.

Biodiversity: Farming in mono-culture always goes back to the choice made by the farmer, it isn’t necessary but depending on the business model, some farmers will focus on quantity over quality. Mono-culture farming greatly reduces biodiversity in areas that were previously diverse.

Irrigation: It is often seen as having a negative impact on the environment as water from rivers and lakes is diverted to plantations. Most of the water ends up lost before it arrives (soil absorption and evaporation).

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2020-05-29 by Cruzanne Macalligan
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