From beer to plastic, why California’s almond blooms are more than just a stunning sight

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You’d be forgiven for mistaking California’s gorgeous almond blooms for a botanical backyard.

Rows of white, pink and purple stretch earlier than you, with locals nicknaming the phenomenon “the valley snow”. The orchards have acquired a very spectacular bloom this 12 months within the Mediterranean local weather – the perfect situation for almonds.

The flexibility of this nut is being realised, with manufacturing booming over latest years. Though traditionally related to wine vineyards, California can be the house of the almond, with 80 per cent of the world’s almonds grown within the state.


Along with committing to a sustainable business – one which hopes to attain zero waste within the almond orchards by 2025 – growers are discovering ever extra artistic makes use of for the nut, and never simply as a dairy-alternative milk. We went to take a look at the California almonds to see the mesmerising blooms, and discover out extra about a number of the stunning makes use of you might not have considered:

Well being advantages

The advantages of consuming almonds are extensively recognised – because the almond nut is packed stuffed with vitamins akin to vitamin E, magnesium, calcium and potassium and consuming uncooked almonds might help lower cholesterol, shield in opposition to coronary heart illness, and lower blood pressure

Nonetheless, the almond may profit your physique’s outer well being – as almond oil is without doubt one of the hottest pure oils utilized in cosmetics. 

As a beauty possibility, almond oil can decrease irritation, and moisturise skin and hair, on account of its emollient properties. 

The vitamin E within the oil has additionally been studied for its makes use of in defending cells in opposition to sun damage, and there’s additionally proof that the oil can reduce scarring and improve skin tone

Serving to the bees and the setting 

For almonds to develop, the blossoms should be pollinated by bees. However, slightly than a chore, the duty is mutually useful, as the almond orchards truly the honey bees with a nutritious meals supply. 

In keeping with the Almond Board of California, almond pollen gives all 10 of the important amino acids bees require of their food plan. 

In return for the work of the honey bees, almond farmers do what they’ll to thank the bees – by planting wildflower mixes and bee pastures. 

The business has additionally invested extra in honey bee well being analysis than another crop group – making certain that the honey bees don’t die out. 

Almond orchards can even have optimistic results on the setting. With a lifecycle of about 25 years, almond trees retailer a major quantity of carbon. Almond farming practices are offsetting about 50 per cent of their carbon emissions, according to research.

On the finish of their 25-year lifespan, the previous timber are eliminated and floor up into small woodchips – that are then unfold within the soil, the place they are going to finally decompose and launch vitamins the subsequent orchard can use. 

Utilizing previous shells

Researchers and almond farmers have additionally considered the opposite elements of the almonds not incessantly used, as rise in almond manufacturing additionally meant a rise in one thing else – waste. After utilizing the nut, farmers had been left with an enormous quantity of shells. 

“For each pound of almonds we produce, we get two kilos of hulls,” says Danielle Veenstra, an almond farmer who works with the Almond Board. “We’re at all times making an attempt to determine one of the best use of those.”

At first farmers would feed these to cows, and even as livestock bedding, however they’re beginning to search for new options.


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California bioproducts analysis chief Invoice Orts confirmed us round a United States Division of Agriculture (USDA) analysis facility in Albany, California, the place a few of these alternate options are being studied, perfected, and hopefully applied sooner or later.

One helpful property of almond hulls is the sugar, which may be extracted to make beer and cider as a more healthy different to generally used corn syrup. 

One other experiment resulted within the creation of kombucha – a fermented tea drink recognized for its well being advantages. It was surprisingly tasty, and it has the additional advantage of serving to scale back waste within the business.

USDA researchers have created kombucha from almond waste 

Plant-fuel was additionally beforehand an possibility, however the vegetation value hundreds of thousands to construct and there could also be no return on funding – which means USDA researchers and startups are targeted on alternate options that would have larger worth than burning the fabric for power, for instance, plastics.

One experiment sees the shells being became an extremely versatile powder. By including the black powder to recycled plastics, it could actually make the fabric stronger – so combining two kinds of waste to make a complete new product. Including almond shells to plastic merchandise additionally reduces the quantity of petroleum-based plastic. 

We additionally noticed the almond waste became new life, as one researcher confirmed us an experiment evaluating mushrooms grown in peat moss, which is often imported, versus almond hulls. 

Researchers are rising mushrooms in almond hulls 

Whether or not it’s for fast-food containers and plastic spoons, or supplies for use within the creation of tyres and magnificence product containers, or for rising mushrooms, the almond farmers and the state of California are devoted to making sure the almond business is sustainable. 

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