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Bengaluru Startup is Making 10,000 Straws a Day, All From Fallen Coconut Leaves

Bengaluru Startup is Making 10,000 Straws a Day, All From Fallen Coconut Leaves

To reduce the negative impact on the environment, many businesses and individuals have switched to sustainable products. One such important switch has been using alternatives to plastic straws. Many restaurants across the country are now serving beverages with straws made from materials like paper, bamboo, wheat stubble, and metal.

Evlogia Eco Care, a Bengaluru-based startup founded in 2018, is one such organization making eco-friendly straws named ‘Kokos Leafy Straws’, made using dried coconut leaves.

“While the midrib that holds the coconut leaves are used to make brooms, the leaves are discarded as agricultural waste at the farms. The straws are made using those discarded leaves after they undergo an intense cleaning process,” says Manigandan Kumarappan, the founder of the startup.

 

How is the straw made?

The dried coconut leaves are procured from four farms located in Tamil Nadu – Palani, Dindigul, Madurai, and Ottanchathiram.

Here, women are employed in farms run by NGO-supported Self Help Groups. Each farm has a varying number of women who collect these leaves, wash them under running water, and dry them under the sun for a few days.

“The leaves are then sent across to the production unit in Bengaluru which is also the head office. Here, it undergoes a pressure-heating process which is a deep clean method. Using a machine developed in-house, the leaves are washed in 120 degrees celsius steam which helps to make them soft and roll them easily into straws.”

At the production unit, Manigandan has currently employed 15 women from the local neighborhood in Kanakapura who roll the leaves into straws.

 

Women making the straws at the Bangalore production unit.

 

“With the help of three in-house employees, we made a rolling machine which is like a sewing machine that helps to roll the leaves into straws. The device is powered manually by applying pressure from the feet. This helps to roll the leaves by maintaining the desired diameter of 3 millimeters,” he says.

Finally, using a cutting machine the straws are cut into a standard size of 8.25 inches. But, Manigandan says, if a customer places a bulk order, the size can be adjusted according to their requirement. The straw can be made in a size ranging from 4 inches to 12 inches. Based on the size the price varies from Rs.1.5 to Rs 3.

From preparing the raw material to packaging the final product, the work is entirely done by women. Manigandan claims the product can be kept in hot beverages for half an hour and cold beverages for up to 6 hours.

 

The inspiration behind the product

The founder, Manigandan has previously worked with several Multinational Companies. In 2016, he decided to leave the corporate life and become an entrepreneur. On that note, he started Tenco – a company that sells half-trimmed coconuts over e-commerce platforms.

“The product was delivered to the customer along with a plastic straw. But, some customers gave us feedback about the same and requested that we switch to a sustainable alternative. This made us think about what we could do, and soon we stumbled upon the idea of using coconut leaves which are the least used product from the tree,” says Mani adding that the leaves are sturdy, and can even pierce through tetra packs without bending.

Nakul Mysore Jayaram, the owner of World of Coffee Cafe in Chikmagalur has been using the product since September 2019. He says this straw is more versatile compared to paper straws which he used earlier to serve beverages.

“The coconut leaf straw is sturdy and does not get soggy like paper straws. Earlier customers used to complain about the paper straws and would request to replace it repeatedly or ask for a plastic one. But with the coconut leaf one we have had no complaints from the customers,” says Nakul.

 

About the startup

The company was founded in 2018 along with his wife Radha Manigandan. The duo raised seed investments supported by Hindustan Petroleum. In January 2019, the production of straws began with one employee which has now grown to 15 employees.

Earlier, the company was making 100 straws/ day, now, their capacity has increased to 10,000 in a day.

 

The founder Manigandan, co-founder Radha Manigandan, and the three engineers.

 

Manigandan says, “We had only a rolling machine to maintain the size of straws, but could not increase production capacity as the pressure-heating sterilization had to be done using a cooking grade pressure cooker. This could hold only a few leaves at a time, and the process took 50-60 minutes. Three months ago, we introduced the pressure-heating machine which was made in-house with the help of three engineers who are interns turned full-time employees. Though this machine takes the same time to sterilize the leaves, it can hold a larger capacity and help to produce 10,000 straws in one day.”

Currently, the straws are being distributed across Canada, UAE, Germany, USA, and a handful of restaurants in Bangalore. Apart from straws, the startup has also ventured into making air-tight food containers from Areca leaves.

If you wish to place an order for the straws, you can contact the startup through their website.

 


 

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Source: The Better India

Virus-idled Indian workers dig into a new job: Boosting water security

Virus-idled Indian workers dig into a new job: Boosting water security

Basant Ahirwar worked as an expert mason in India’s northern Uttar Pradesh state before the country’s coronavirus lockdown shut down business and forced him to return, jobless and largely on foot, to his home in central India’s Madhya Pradesh state.

Now, however, he has found new work: Digging water capture pits into the hillsides of his drought-hit home district, a project aimed at restoring depleting aquifers and providing an income to thousands of unemployed workers.

About 7,000 returning migrant workers and other unemployed people have been hired to do the work, with 50,000 pits dug since April on more than 40 hills around Sagar district, authorities said.

“This work has become a means of sustenance for us,” said Ahirwar, who said he was being paid about 190 rupees ($2.50) a day for the work – a third of what he used to get as a mason but welcome in a time when few other jobs are available.

He said rainwater was already collecting in the trenches and “the hills, which were earlier barren, have now become lush and green”, raising the prospect that farming in the district, slammed by drought, could become more successful again.

The work, which had been carried out earlier on a smaller scale, is being done under the Mahatma Gandhi Rural Employment Guarantee Act, which aims to offer at least 100 days of paid employment a year per family in need of work.

Ichchhit Garhpale, the head of Sagar district’s panchayat, or local council, said the effort aims to improve groundwater levels in the district.

As rainwater flows down the hills, it is trapped in the trenches, he said, and percolates slowly into the soil, rather than rushing away and causing erosion.

He said the pit system could help capture as much as 60 million litres of additional water in the course of a year.

Similar pits are planned on 20 to 25 more hills owned by the state government in the district, he said, as the project pushes ahead.

The work has come as a relief to thousands of migrant workers who rushed home in March after Indian Prime Minister Narendra Modi declared a nationwide lockdown as cases of the coronavirus began rising.

The shutdown left millions without prospects for work – but efforts like that in Sagar have helped shore up families and raised the prospect that some may remain in their home districts.

 

‘Nothing better’

Rohit Vishwakarma, who used to work in Nagpur, almost 400 kilometres (250 miles) from Sagar, said he saw the project providing better long-term prospects at home.

“The area faces acute drinking water shortages. One has to cover long distances to fetch water during the summer season. The wells and hand-pumps run dry due to the fast-depleting groundwater,” he said.

“If we are able to solve the water problem, there is nothing better than that,” he said. And “if we continue to get this kind of work, we will not have to return to big cities to work.”

Sagar district sits in India’s Bundelkhand region, which is famous for its problems with drought. Erratic rain often leads to crop losses and joblessness, and the region struggles with other problems, from widespread illiteracy to inadequate healthcare.

Over the last decade, even normally erratic rains have been in decline, with the region seeing just half what is considered “normal” rainfall for the last six years, according to data from the India Meteorological Department.

But local officials said the trench digging – with trees in some cases planted on the soil removed, and grass beginning to sprout as well – may help turn around a bad situation.

“Grass and plants grow on it naturally, and thus food becomes available for villagers’ cattle and grazing animals,” said Garhpale, head of the local council.

He said that water levels in wells in the area also had shown signs of rising as a result of the work, and that problems with flooding downstream when heavy rain falls had been reduced.

This story was published with permission from Thomson Reuters Foundation, the charitable arm of Thomson Reuters, that covers humanitarian news, climate change, resilience, women’s rights, trafficking and property rights. Visit http://news.trust.org/climate.

 


 

India has a looming air con headache. Does antiquity hold the solution?

India has a looming air con headache. Does antiquity hold the solution?

As the climate crisis makes the world hotter, people are looking to stay cool. By 2050, there could be three times as many air conditioning units on the planet as there were in 2018. But are an estimated 5.6 billion units — and their accompanying energy demands — really the answer?

In India, for example, the International Energy Agency believes air conditioning could account for 45% of peak electricity demand by 2050 unless things change. The vast majority of India’s electricity supply still comes from coal (although heavy investment in renewables is underway). Pair dirty energy with hydrofluorocarbons, the highly-potent greenhouses gases used in air conditioning units, and you have a solution that’s compounding the problem in the long term.
Luckily there’s people like New Delhi architect and designer Monish Siripurapu. The founder of Ant Studio is looking at the issue of cooling and is looking back — way back — for answers.
India is no stranger to passive cooling systems: the famous stepwells of Rajasthan have used water evaporation to offer relief from the heat for over 1,500 years. Jaali, a type of latticed screen filtering sunlight indoors, are another centuries-old method of keeping cool. But for his solution Siripurapu turned to the Ancient Egyptians, who would fan a porous jar of water to produce cool air.
A beehive-like terracotta cooling structure being built in Noida, Uttar Pradesh. Credit: Ant Studio

 

Dubbed the CoolAnt, Siripurapu’s system comprises a honeycomb-like network of terracotta tubes. Water is circulated by an electric pump over the surface of the structure, inspired by a beehive for maximum surface area, he explains. Water evaporates from the terracotta surface when air passes through the tubes, cooling the air.
The studio’s cooling system was first conceived for factories and places where machines throw out hot air. With temperatures in summer upward of 50 degrees Celsius near the air exhausts, the CoolAnt system can reduce the heat to the mid-30s Celsius, its creator claims.
Ant Studio’s first model in a factory in Noida, Uttar Pradesh, is topped up with 200 liters of water every week, recycled by the factory, and used 3-4 hours a day, six days a week, explains Siripurapu.
An example of the CoolAnt natural ventilation system using rectangular terracotta as the evaporation surface. Credit: Ant Studio

 

“We are trying to re-adapt this in multiple places for different needs,” says Siripurapu. “We have implemented (it) in a café, in a school, and we have done one in a residence.”
Ant Studio’s work is also providing custom for local potters, who Siripurapu says are losing out to advanced manufacturing techniques. Typically, one cooling system requires around 700 tubes. Siripurapu says the studio is looking to scale up, and is fundraising and consulting with organizations like the United Nations Environmental Programme.
There is growing interest in a return to vernacular architecture, using localized methods and materials, and bioclimatic architecture, designing to take account of the local climate without needing to use additional energy to cool or heat buildings.
A traditional wind tower, or “barjeel,” in Dubai. The structure is open-sided at the top, with an interior dividing panel encouraging a cooler breeze to divert down into the building while air pressure forces warmer air up and out of the other side. Credit: KARIM SAHIB/AFP/AFP/Getty Images

 

In South East Asia, T3 Architecture Asia has designed affordable apartments in Ho Chi Minh City, and hotels in Cambodia and Myanmar, that feature ventilated roofs, fiber-glass insulation and open-air corridors negating the need for air con. At Expo 2020 Dubai next year, national pavilions will use numerous zero-energy cooling methods, including one inspired by “barjeel” wind towers, a concept that dates back 5,000 years.

“Civilization,” Siripurapu says, “cannot continue to build the same way that we are doing.”
“Unfortunately, as an architect, we are used to looking at a single client … we don’t really look at the bigger picture,” he adds. “The motivation now, what we are trying to do, is (see) how our spaces, our interventions, can actually impact millions of people.”
“We can still be very sustainable and make something really good.”

 


Source: edition.cnn.com

3 charts that show how attitudes to climate science vary around the world.

3 charts that show how attitudes to climate science vary around the world.
  • Indians are the most trusting of climate science, according to a survey on global attitudes to climate change.
  • By region, almost a fifth of North American adults expressed little or no trust in climate science.

People in South Asia are the most trusting of climate science, according to a new survey.

More than 10,000 people in 30 countries were asked in an SAP and Qualtrics survey, “How much do you trust what scientists say about the environment?”

While more than half of the global respondents trust climate science, those in India were the most trusting. 86% said they trusted scientists ‘a great deal’ or ‘a lot’, followed by Bangladesh (78%) and Pakistan (70%).

 

India tops the list.
Image: SAP/Qualtrics

 

 

China and Turkey (both 69%) complete the top 5.

But, at the other end of the spectrum, only 23% of respondents from Russia said they trusted climate scientists ‘a great deal’ or ‘a lot’, with Japan (25%), Ukraine (33%), the US (45%) and France (47%) rounding out those countries that were the most skeptical.

By region, almost a fifth of North American adults expressed little (12%) or no (6%) trust in climate science, compared to South Asia: little trust (4%), no trust (2%).

There is overwhelming evidence of the connection between CO2 emissions and climate change, which is having a profound impact on the world’s oceans and weather patterns.

According to a new study, the oceans in 2019 were 0.075 degrees Celsius above the average for 1981 to 2010 – and the warmest ever recorded.

 

Changing attitudes

 

Trust in East Asia and the Pacific dropped 9 percentage points
Image: SAP/Qualtrics

 

Compared to last year, some regions are slightly less trusting of climate science in 2020.

East Asia and the Pacific saw the biggest decline in those trusting scientists ‘a lot’ or ‘a great deal’ – from 59% in 2019, to 50% in 2020.

 

Image: SAP/Qualtrics

 

Respondents were also asked for their views on whether they believed global warming exists and what causes it.

Overall, more than two-thirds of people agreed that it’s caused mostly by human activity – with the vast majority of those (78%) in Latin America and the Caribbean expressing this view.

Less that 60% of people shared this view in North America (59%), and East Asia and the Pacific (54%). The latter region had the highest percentage of people – almost four in 10 – who believe global warming is caused mostly by natural patterns in the Earth’s environment.

In North America, a third of people (32%) believe global warming has natural causes, while 9% said they believed global warming didn’t exist. This is compared to just 3% in Sub-Saharan Africa, where the second highest percentage of people believe it’s caused by human activity.

 

Taking action

Climate change is a key theme at the 2020 World Economic Forum Annual Meeting.

Before Davos, the Forum, along with Boston Consulting Group, set out clear steps that companies governments and individuals must take to avert disaster, in the report The Net-Zero Challenge: Fast-Forward to Decisive Climate Action.

The Forum’s Founder and Executive Chairman Klaus Schwab wrote to all the attendees inviting them to “set a target to achieve net zero greenhouse gas emissions by 2050 or sooner”.

The event will be an opportunity for heads of industry and government to come together with academics and climate campaigners to look for solutions to the climate crisis.

Bank of England Governor Mark Carney, who has been appointed as UN Special Envoy for Climate Action and Finance, will speaking at a session on Solving the Green Growth Equation, while climate campaigner Greta Thunberg will speak at a session on Averting a Climate Apocalypse.