عربي English Türkçe اردو فارسى
Logo
Latest News
Varieties

'Magical' Blue Flower Changing Farmers' Fortunes in India

The butterfly pea grows wild across India. (Shutterstock)  
The butterfly pea grows wild across India. (Shutterstock)  
TT
TT

'Magical' Blue Flower Changing Farmers' Fortunes in India

The butterfly pea grows wild across India. (Shutterstock)  
The butterfly pea grows wild across India. (Shutterstock)  

“Until a few years ago, the butterfly pea flower was just another climbing plant in my village,” said Nilam Brahma who lives in Anthaigwlao, a village in the northeastern Indian state of Assam.

Butterfly pea, also known as aparajita in India, grows as a vine and has a striking blue flower.

Around two years ago, Brahma heard that local women were making money selling the flowers, which can be made into tea, or a blue dye, according to BBC.

She decided to join them.

“The results surprised even me. The first time I earned $50 from selling dried flowers, I felt a shock. It made me believe I could control my own future,” she said.

The experiment led to a small business.

“I applied for a small loan and invested in solar dryers. The machines helped me dry flowers faster, preserve their color, and meet the quality standards demanded by buyers,” Brahma added.

Thailand and Indonesia have been the leading growers and consumers of butterfly pea flowers. But there's growing global demand for the flower, which is attracting entrepreneurs in India.

“The global demand for natural colorants is exploding,” explained Varshika Reddy, the founder of THS Impex, which exports natural dyes and additives.

Behind that demand is consumer appetite for natural ingredients and tighter controls in the US and Europe on synthetic food dyes.

In 2021, the US Food and Drug Administration (FDA) approved butterfly pea flower as a food additive.

However, in 2022 the European Food Safety Authority (EFSA) raised safety concerns about using the flower.

Both the EU and the UK classify butterfly pea flower as a "novel" food, meaning it still needs approval for widespread use.

Nevertheless, Indian entrepreneurs still see potential and want to develop India's market.

“The crop is still seen as a backyard ornamental or medicinal plant rather than a commercial commodity,” said Reddy. “There is no structured market awareness, no government classification, and no standard pricing mechanism, making farmers uncertain about returns.”

She is working with farmers to raise production standards.

“We work with a dedicated cluster of farmers and their families in Uttar Pradesh, including a significant number of women farmers. We have established formal contracts... we provide comprehensive agronomy support, including guidance on best farming practices, irrigation management, and crop-specific techniques,” Reddy said.

Others in India have spotted the commercial opportunity.

“When you infuse the flower in hot water, it turns blue, and when you squeeze lemon into it, it turns purple. That felt magical,” said Nitesh Singh, who is based just outside Delhi.

Like Reddy, he thought that the flower had much more potential in India.

“It was here for thousands of years, but nobody knew it could become clean, healthy food,” Singh added.

Most Viewed

 
 
Varieties

Japan Crisp Packs to Go Colorless Due to Iran War Crunch

Bags of Calbee potato crisps are seen at a convenience store in Tokyo on May 12, 2026. (AFP)
Bags of Calbee potato crisps are seen at a convenience store in Tokyo on May 12, 2026. (AFP)
TT
TT

Japan Crisp Packs to Go Colorless Due to Iran War Crunch

Bags of Calbee potato crisps are seen at a convenience store in Tokyo on May 12, 2026. (AFP)
Bags of Calbee potato crisps are seen at a convenience store in Tokyo on May 12, 2026. (AFP)

Japan's leading potato chip maker is feeling the crunch from shortages linked to the Iran war, swapping its signature orange-and-yellow packets for black and white.

A household name in Japan, Calbee is known for its savory potato chips with an array of flavors from seaweed salt to soy sauce and butter.

The company said Tuesday it will "revise the packaging specifications" and use just "two colors" in packaging for 14 product lines beginning later this month or in June.

It did not say which two colors, but the statement showed photos of grey packaging.

Calbee blamed "supply instability for certain raw materials resulting from the escalating tensions in the Middle East".

Local media said the snack-maker has seen its procurement of printing ink compromised by shortages of naphtha, an oil byproduct used in a wide range of industries.

The goods affected included several potato chip products, as well as a breakfast cereal and Kappa Ebisen, a moreish shrimp snack known for the slogan "can't stop, can't stop".

"We will continue to respond swiftly and flexibly to changes in the business environment, including geopolitical risks, while striving to deliver safe, reliable, and satisfying products," the company said.

Another Japanese food company, Itoham Yonekyu Holdings, also told AFP that going black-and-white or using different kinds of inks for some of its products were among possible options in the future, similarly blaming supply problems due to the Middle East conflict.

Roughly a fifth of the world's oil normally passes through the Strait of Hormuz, and its de facto closure since the war began in late February has sent prices soaring.

Japan's Prime Minister Sanae Takaichi previously said Tokyo was expected to have enough naphtha-derived chemical products to last beyond the end of the year after boosting imports from outside the Middle East.

Last week Takaichi said that the global oil supply squeeze was inflicting an "enormous impact" on the Asia-Pacific region.

Varieties

What if We Killed all Mosquitoes?

Our greatest nemesis. By transmitting diseases, mosquitoes kill three quarters of a million people a year. Olympia DE MAISMONT / AFP/File
Our greatest nemesis. By transmitting diseases, mosquitoes kill three quarters of a million people a year. Olympia DE MAISMONT / AFP/File
TT
TT

What if We Killed all Mosquitoes?

Our greatest nemesis. By transmitting diseases, mosquitoes kill three quarters of a million people a year. Olympia DE MAISMONT / AFP/File
Our greatest nemesis. By transmitting diseases, mosquitoes kill three quarters of a million people a year. Olympia DE MAISMONT / AFP/File

The deadliest animals are not lions, spiders or snakes, but the tiny mosquitoes that suck our blood, make us itchy and infect us with disease.

Mosquitoes kill around 760,000 people every year, according to research site Our World in Data, with humans ourselves coming a distant second.

This is because mosquitoes account for 17 percent of all infectious diseases, including malaria, dengue, yellow fever, chikungunya and Zika.

And as the world warms due to human-driven climate change, mosquitoes are roaming to new areas during longer summers, raising fears they could propel future health crises.

So how can humanity fight back against our greatest foe? Is there a safe way we could eradicate these killer mosquitoes -- and how bad would that be for the environment?

#Notallmosquitoes

First, we would not need to vanquish all mosquitoes. Out of roughly 3,500 mosquito species, only around 100 bite humans.

And just five species are responsible for roughly 95 percent of human infections, Hilary Ranson, a vector biologist at the Liverpool School of Tropical Medicine, told AFP.

On balance, Ranson felt that losing five mosquito species "could be tolerated given the huge devastation" they inflict on the world, from mass death to crippling economic fallout.

Dan Peach, a mosquito entomologist at the University of Georgia, broadly agreed, but emphasized that more information was needed to compare eradication with the alternatives.

What about the environment?

The five disease-spreading mosquitoes "have evolved to be very closely associated to humans," including feeding on and breeding near us, Ranson explained.

This means eradicating them would not have a major impact on the broader ecosystem -- and other, genetically similar but less deadly mosquitoes would likely quickly "fill that ecological niche", she added.

Peach was not convinced we know enough "about the ecology of most mosquito species to be confident one way or the other, but I also think that it is OK to acknowledge this and still proceed."

Mosquitoes do "transfer nutrients from their aquatic larval habitats" to other areas, and serve as food for insects, fish and other animals, he said.

They also pollinate plants, but this "isn't well understood and may vary by species", Peach added.

Ranson acknowledged there is a valid debate over the ethics of humans committing "specicide", while pointing out that we are currently unintentionally wiping out a huge number of species.

How can it be done?

One of the most prominent new technological options is called gene-drive, which involves genetically modifying animals so that they pass down a particular trait to their offspring.

When scientists tweaked females of malaria-carrying Anopheles gambiae mosquitoes to make them infertile, it wiped out a population in the lab over just a few generations.

Target Malaria, funded by the Gates Foundation, has tested this technology in several African countries.

However the effort was dealt a major blow last year when Burkina Faso's military-led government ended testing in the country, where it had been criticized by civil society groups and targeted by disinformation campaigns.

Another strategy involves infecting Aedes aegypti mosquitoes with the bacteria Wolbachia. This can crash their population -- or simply reduce their ability to transmit dengue.

This raises another question: do we actually need to kill them?

What if we made them harmless instead?

When Wolbachia-infected sterile mosquitoes were released in the Brazilian city of Niteroi, there was an 89 percent drop in dengue cases, research showed last year.

More than 16 million people across 15 countries have now been protected by these mosquitoes, with "no negative consequences", Scott O'Neill, founder of the World Mosquito Program, told AFP.

Meanwhile, a project called Transmission Zero is trying to use gene-drive technology to make it so that Anopheles gambiae mosquitoes no longer spread malaria.

Lab research published in Nature late last year suggested the scientists are getting closer to this goal, with the team planning to launch an in-country trial in 2030.

The Burkina Faso setback showed that these projects must have some "political support or buy-in" from the countries where they are tested, study author Dickson Wilson Lwetoijera of Tanzania's Ifakara Health Institute told AFP.

No 'magic bullet'

Rather than just relying on a technological "magic bullet", usually funded by the Gates Foundation, Ranson called for a more "holistic solution" for these diseases.

This would require giving people in disease-hit countries more access to treatment, diagnosis, better housing and better vaccines, she said.

However sweeping foreign aid cuts by Western countries have threatened progress against most mosquito-borne diseases over the last year, humanitarian organisations have warned.

Varieties

Global Fire Outbreaks Hit Record High as ‘Unprecedented’ Heat Extremes Loom, Scientists Say

A helicopter conducts firefighting operations as wildfires continue in Otsuchi, Iwate Prefecture, Japan, April 26, 2026. (Reuters)
A helicopter conducts firefighting operations as wildfires continue in Otsuchi, Iwate Prefecture, Japan, April 26, 2026. (Reuters)
TT
TT

Global Fire Outbreaks Hit Record High as ‘Unprecedented’ Heat Extremes Loom, Scientists Say

A helicopter conducts firefighting operations as wildfires continue in Otsuchi, Iwate Prefecture, Japan, April 26, 2026. (Reuters)
A helicopter conducts firefighting operations as wildfires continue in Otsuchi, Iwate Prefecture, Japan, April 26, 2026. (Reuters)

Climate change has driven record-breaking outbreaks of fire in Africa, Asia and elsewhere this year, with conditions expected to get worse as the northern hemisphere's summer approaches and El Nino weather patterns kick in, scientists warned on Tuesday.

Fires from January to April have already caused unprecedented levels of damage, burning more than 150 million hectares (370.66 million acres) of land, 20% more than the previous record, according to data compiled by World Weather Attribution, a research group that studies the role played by global warming in extreme weather events.

The researchers said temperature records ‌could be broken this ‌year, causing widespread drought as well as fires, with ‌the impact ⁠of human-induced climate ⁠change compounded by an especially strong "El Nino" effect.

"Whilst in many parts of the world the global fire season has yet to heat up, this rapid start, in combination with the forecast El Nino, means that we're looking at a particularly severe year materializing," said Theodore Keeping, a wildfire expert at Imperial College London and part of the WWA group.

As much as 85 million hectares of land have burned in Africa so far ⁠this year, 23% more than the previous record of ‌69 million hectares, he said.

The unusually high fire ‌activity in Africa is being driven by rapid shifts from extremely wet to extremely dry conditions, he ‌said.

High rainfall produced more grass during the previous growing season, creating an abundance ‌of fuel to feed the drought- and heat-induced savannah fires of the last few months.

EL NINO CONDITIONS DUE THIS MONTH

Asian fires have burned as much as 44 million hectares of land so far this year, nearly 40% more than the previous record year of 2014, ‌with India, Myanmar, Thailand, Laos and China among the worst hit, Keeping said.

He warned that wildfire risks could worsen later ⁠this year, with El ⁠Nino increasing the likelihood of severe heat and drought in Australia, Canada, the United States and the Amazon rainforest.

"The likelihood of harmful extreme fires potentially could be the highest we've seen in recent history if a strong El Nino does develop," he said. El Nino weather conditions, caused by the warming of sea surface temperatures in the Pacific Ocean, are expected to start in May, the World Meteorological Organization said last month.

It could cause droughts in Australia, Indonesia and parts of southern Asia as well as flooding in other regions, and may drive up temperatures, the UN agency warned.

"If there is a strong El Nino later this year, there is a serious risk that the effect of climate change and El Nino ... will result in unprecedented weather extremes," said Friederike Otto, climate scientist at Imperial College London and co-founder of World Weather Attribution.