At the age of seven, while his friends were spending their allowances on candy and toys, Jose Adolfo Quisocola was busy saving money for basic purchases. To try to get his peers (同龄人) to do the same, the boy from Peru came up with the idea of an eco- bank, the Bartselana Student Bank, which allows kids of all ages to become financially independent while also helping the environment.

Set up in 2012, the bank is the world's first bank for kids. To become a member, a kid has to bring in at least 5 kilograrms of solid waste and set a savings goal. Once accepted, all bank “partners” are required to deposit at least one additional kilogram of recyclables on a monthly basis and observe other requirements, such as attending financial education and environmental management workshops.

The waste accumulated is sold to local recycling companies, which, thanks to Jose's efforts, pay a higher - than - market rate for everything brought in by the bank members. The money received is placed in the personal account where they collect until the savings goal is reached. The account holder can then withdraw the money, or choose to leave it and make it continue to grow for a bigger target. “At the beginning, my teachers thought I was crazy or that a child could not undertake this type of project,” Jose recalls. “They did not understand that we are not the future of the country but its present. Luckily, I had the support of the school headmaster and an assistant in my class.”

The boy's efforts paid off, and by 2013, the bank had over 200 members, who brought in one ton of recyclable waste. Today, the eco - bank, which now has the support of several local institutions, boasts ten educational centers. They are designed to teach over 3, 000 students, aged 10 to 18, to become financially independent, use their money wisely, and help the environment. Not surprisingly, Jose's efforts have earned him several national and international awards. On November 20, 2018, Jose won Children's Climate Prize, which comes with a medal and $ 5, 500 in prize money and is given to a child or youth who has accomplished an extraordinary achievement for the climate or environment.

A road running through Accra, Ghana's capital, looks like any other blacktop（柏油路）. Yet what most drivers don't realize is that it is made from plastics—melted bags, bottles, and snack wraps--that otherwise would have ended up in a landfill.

In a developing nation, “it's difficult to recycle plastic,” noted Heather Troutman, program manager of the Ghana National Plastic Action Partnership. “It's expensive, and much easier just to burn it. But if you could put value on recycled plastic, it won't get buried or burned.”

First appearing two decades ago, plastic roads are being tested and built in more and more countries as the world's plastic pollution problem becomes more serious. India has built over 60,000 miles of these roads. The technology, meanwhile, is gaining ground in Britain, Europe, and Asia. Several countries—South Africa, Vietnam, Mexico, the Philippines, and the United States, among them—have built plastic roads recently. Roads containing waste plastic have the potential to perform as well or better than traditional roads. They can last longer, are stronger and more durable（更耐用的）in respect to loads, car tolerate wide temperature changes, and are more resistant to water damage and cracking.

Troutman views plastic roads as “a promising advance,” especially in a country like Ghana with more road projects in the future. And yet, with the prediction that by 2050 the world will produce over three times as much plastic waste as it ever has, she stresses it is vital to curtail Ghana's all unnecessary use of plastics. “This is the first step,” she noted. “If we keep pumping out more and more plastic, we'll never be able to manage it in a sustainable way.”

Cigarette ends are everywhere--littering our streets and beaches--and for decades they've been thought of as “unrecyclable”. But a New Jersey-based company, called Terracycle, has taken on the challenge, and has come up with a way to recycle millions of cigarette ends and turn them into industrial plastic products. Its aim is to recycle things that people normally consider impossible to reuse.

Obviously it would be even better for the environment if everyone just stopped smoking but the statistics show that although there has been an increase in anti-smoking ads and posters, between 2000 and 2014.global sales of cigarettes increased by 8 percent, and a whole lot of those cigarette ends ended up as trash: Since most of our litter eventually ends up in waterways, cigarette ends can surely pollute the surrounding environment. “It only takes a single cigarette end to pollute a liter of water,” Temacycle’s founder, Tom Swak, said. “Animals can also mistake cigarette ends littered for food.”

So how do you go about turning all those poisonous ends into something useful? Terracycle does this by first breaking them down into separate parts. They mix the remaining materials, such as the tobacco and the paper, with other kinds of rubbish, and use it on non-agricultural land, such as golf courses. The filters (过滤嘴) are a little harder. To recycle these. Terracycle first makes them clean and cuts them into small pieces, and then combines them with other recycled materials, making them into liquid for industrial plastic products.

They’re now also expanding their recycling offerings to the rest of the 80 percent of household waste that currently can’t be recycled, such as chocolate packaging, pens, and mobile phones. The goal is to use the latest research to find a way to stop so much waste ending up in landfills, and then get companies to provide money for the process. And now, it works well.

“We haven't found anything that we can’t recycle,” communications director of Terracycle, Albe Zakes, said. “But with the amount and varieties of packaging and litter in the world, we are always looking for new waste streams to address.”