Back in 2006, ecologist and musician Favio Chavez found himself working on a recycling project in Cateura, Paraguay - a small village that sits atop a landfill.

He was horrified by the conditions in which children were living.

It is not a place where people are supposed to live, he tells PEOPLE. Its where the city throws its garbage.

So he decided to do something about it. Chavez, who had once run an orchestra in his nearby village Carapegua, was inspired to create the Recycled Orchestra, where kids play instruments made from recycled garbage.

Cellos are made from oil cans and wood. Violins are made from whatever is around, including recycled forks.

If the community wasnt next to a dumpster it wouldve never occurred to us to create instruments out of trash, says Chavez, 38. This was just a natural solution based on our surroundings.

Chavez and the band are highlighted in Landfill Harmonic, a film that documents the harsh conditions of living on the landfill.

Kickstarter has launched a campaign, which ends May 15, to raise money to finish the project and bring the film to theaters worldwide. The campaign includes opening the Landfill Harmonic social movement and a world wide tour for the orchestra

I know one shouldnt be naive, Chavez says. Music isnt going to change or fix all problems, but through the orchestra they can find stability they dont have in their family and communities.

Since its inception, Chavez has taught more than 100 kids. They say the band has done more for them than just bring music into their lives. Its brought hope.

Before the orchestra, there was nothing to do, says Brandon Cabone, 16, who plays bass created from a can. There are a lot of bad things to get into like drugs. Its been a big change in my life. My father is happy the orchestra is there.

Now, he says, he dreams of going to college.

Favio has taught me many things about life and education, he says. I would like to advance my education at a university, have a better life and integrate a formal orchestra.

In 2011, Chavez quit his job to devote all his time to the band.

The orchestra is super important to me and Im happy my wife is involved too, he says. The kids are like our family now.