A great agricultural waste project, which usually was forgotten has ended up to generating a fantastic ecological gain with orange peels almost 16 years after it was set up.

The program dropped 1,000 truckloads of waste elements of orange peel in a Forest fire ended empty field in Costa Rica and have watched years later how the blank burned up area was grown up to green again!

Del Oro named a recently founded orange juice producer in Costa Rica was researching for a method to get rid of the pulp and peel left over after the juice extraction.

The company planned to build a high-priced removal plant, but two ecologists ( Daniel Janzen and Winnie Hallwachs ) from the University of Pennsylvania got into contact with them with a very different unique method for the Orange Peele rid.

Photo courtesy of Tim Treuer

A research team led by Princeton University surveyed a 3-hectare area that had been covered in orange peels in the 1990s.

They found a 176 percent increase in aboveground biomass — or the wood in the trees, publishing their results in the journal Restoration Ecology.

Part of the treated area is shown at right in the aerial photo, with an untreated area at left.


If the manufacturer may contribute plenty of lands it owned or operated surrounding to a fire burned up a national forest, they may possibly drop all their organic orange waste materials on degraded fields in the area.

In the year 1998, the manufacturer unloaded 12,000 metric tons of orange pulp and peel into the fire burned up blank area.

The forest acquired a whole new life for trees to get expanded tall in height and many type species of animals have moved to this place for a new life.

Princeton University researchers found that a barren pasture in a Costa Rican national park became a lush forest 16 years after an orange juice company unloaded 1,000 truckloads of orange peels and orange pulp onto it.

“Plenty of environmental problems are produced by companies, which, to be fair, are simply producing the things people need or want,” Wilcove said.

“But an awful lot of those problems can be alleviated if the private sector and the environmental community work together.

I’m confident we’ll find many more opportunities to use the ‘leftovers’ from industrial food production to bring back tropical forests.

That’s recycling at its best.”


Image Credit: peipu / Facebook

As a result of 16 years, the orange peels got fade away and set the framework for new life to grow in the fire burned up forest area.

Article Source: Princeton Environmental Institute

Featured Image: Daniel Janzen, Winnie Hallwachs / environment.princeton.edu and fdecomite / Flickr

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