PORT VILA, Vanuatu ― At the bustling open-air market, women in bold-patterned dresses sit behind tables laden with a dozen different types of bananas, chips made from purple taro root and mounds of dangerously red chilis. This is the main food-shopping hub in Port Vila, Vanuatu’s capital, where locals hunt for whatever produce happens to be in season. Pomelos the size of small boulders sit next to scores of emerald avocados. But there are no flimsy plastic shopping bags ― not here or anywhere else on this island nation in the South Pacific. Vanuatu banned single-use plastic bags, drinking straws and styrofoam food containers last July in a dramatic attempt to stem the flow of trash from the country’s coasts into the ocean. Prime Minister Charlot Salwai gave businesses and shoppers alike just a few months to prepare, and violators now face hefty fines between $175 and $900 an offense. Residents have been surprisingly receptive to the measure, and lawmakers are now preparing to restrict more disposable products, making one of the world’s toughest plastic bans even tougher. “We want to protect our environment,” said Ellen Jimmy, who sells produce in Port Vila’s open-air market six days a week. She noted that ditching plastic hasn’t hurt her business, and customers without bags rarely balk at carrying their papayas home under an arm. The country’s foreign minister, Ralph Regenvanu, announced on Feb. 17 that the government would expand the current ban to include a slew of additional single-use products. On the chopping block are disposable diapers, plastic cutlery and grocery packaging like netting and clamshell cases. The ban’s next wave could go into effect by December.

Lisa Maree Williams for HuffPost Vanuatu Foreign Minister Ralph Regenvanu poses outside his office in Port Vila in February 2019.

In Vanuatu, the war on plastic began with a Facebook campaign. Christielle Thieffry and Georges Cumbo, both natives of France but residents of Vanuatu for more than two decades, didn’t think their proposal would take off when they started the page calling for a bag ban in March 2017. They felt compelled to act after they noticed the growing amount of trash on beaches around Port Vila. When they first moved here in the 1990s, the place was still “quite a pristine environment,” Thieffry said. “We started to see things change as more and more rubbish washed up ― plastic all over the beaches.” The Facebook page quickly racked up supporters, while an accompanying petition the couple made gained some 2,000 signatures in weeks. Their effort attracted the attention of lawmakers, and in July 2017, the prime minister mentioned in the annual independence day address that the countrywould eradicate plastic bags within the next year. The law was formally introduced in January 2018 and went into effect the following July after a six-month grace period. “The thing about Vanuatu is that 95 percent of our junk we import. We don’t make it here,” Regenvanu, the foreign minister, said in February. “That’s why I’m passionate about bans because you can just stop it from coming in. As many things as we can ban, we’ll ban.” Plastic bans in other countries have experienced a rockier rollout. In Australia, a spate of “bag rage” swept the country’s supermarkets when the two largest retail chains decided to phase out plastic bags. Some irate customers attacked cashiers just days into the new policy, and the supermarkets found themselves retracting their policies, then reinstituting them with a grace period. Part of the reason things were easier in Vanuatu is that respect for the environment is baked into the culture here. A thriving handicrafts industry that produced alternatives to single-use plastic items has also existed for generations. This helped make the switch from disposable plastic bags not only painless but popular. And the policy change had a visible effect right away: Locals point out that there’s practically no trash in the streets of downtown Port Vila, compared to the time before the ban went into effect.

Lisa Maree Williams for HuffPost Rebecca Bula, a member and former vice president of a local handicraft cooperative, stands at her stall at the Port Vila markets in February 2019.

“That’s a very big difference,” said Rebecca Bula, a member of the Bulvanua Arts and Crafts Cooperative. “As a citizen, I’m really proud to see a clean place, no plastic bags on the beach flying around. It’s really helped.” Bula is one of many women who rely on the sale of traditional handicrafts for a living. Bags woven from pandanus fronds, the leaves of a local palm-like tree, are common alternatives to single-use plastic for Vanuatu’s people. The totes come in complex patterns, last for years and are completely biodegradable. Weavers like Selina Kalsong, known around the country as “mamas,” learned their art from older generations and will pass it along to youngsters. Different islands are skilled in different styles of weaving. Bula said the plastic ban has already been a boon to mamas throughout the country who have seen increased sales in the past six months, a trend they hope to continue as the ban expands.

Kalsong, who lives in Mangaliliu Village, less than 20 miles north of Vanuatu’s capital, can make a complicated bag in about a day. The women in her town have a shop just off the island’s main road, where they sell bags, baskets, totes and placemats for around $15 to $35. Sales recently helped Kalsong install electricity in her home. Locals rarely pay as much as tourists, often getting a family member to make one of the bags for them. Many locals in Vanuatu carry the bags with them everywhere.

Lisa Maree Williams for HuffPost Local weavers Christina Lore (L) and Selina Kalsong (R), holding her grand-daughter Kylie, weave from pandanus leaves at their home in Mangaliliu Village in February 2019.

But plastic hasn’t disappeared completely.Disposable water bottles are still commonplace and are not included in the current ban. The country has only a fledgling recycling program that residents say is frustrating to use. And though there’s a bottle-return scheme that offers 4 cents per empty container, water bottles often wind up in local dumps. At the Bouffa Landfill, the dump site for Port Vila and the rest of the island of Efate, plastic trash is visible everywhere. Roy Alick, who has worked at the dump for 10 years, says it used to be worse. He noticed the effects of the ban right away: Almost overnight, there was far less single-use plastic in the island’s garbage. But he said there’s a long way to go yet. “We already banned the plastic bags, but there are things that you can find in here that we have to stop,” Alick said, prodding an old shoe and the shell of a microwave. “We still have plastics.”

Lisa Maree Williams for HuffPost A local woman looks for recyclable items at Bouffa Landfill in February 2019.

Some single-use products have begun to slip around the new anti-plastic law. At the open-air market, certain types of fruits or vegetables might come packed in plastic netting. The city’s grocery chain, Au Bon Marche, has also begun packaging fruit and vegetables in nets ― even though it quickly moved to dump plastic bags when the legislation was first announced. Regenvanu said future iterations of the ban will target some of these new products. “For us in government it’s been an exercise in people coming up with other things that we then need to ban,” he said. Despite Vanuatu’s best efforts, the country still sees old bottle caps and chip packets wash up on its beaches. Regenvanu blamed this on the country’s proximity to other nations with limited, if any, waste infrastructure to deal with their own mountains of plastic trash. “There are some countries that really are just pumping it out,” the minister said, pointing to the Philippines and Indonesia, two of the world’s biggest sources of ocean plastic pollution. Those nations have seen major economic growth in recent years, and with it, the increased production and use of plastic. “Those countries really need to step it up,” Regenvanu added.

Lisa Maree Williams for HuffPost Marie Norway awaits customers at her fruit and vegetable stall, selling them in plastic netting at the Port Vila Markets. Future iterations of the plastic ban will target this type of netting.