These incredible photos show workers made their way through the sea of hundreds of thousands of plastic bottles and separated them into different colors at a recycling center in Bogra, north of Bangladesh. /VCG Photo

Workers held huge baskets to pick out the plastic bottles and stacked them in different piles according to the color, shape and size. From green, transparent to brown, each bottle should be placed in different groups and collected in huge bags, which were around 10 to 12 feet high and 80-100 feet in diameter. /VCG Photo

These plastic bottles would then be sent to the bottle production factories to be compressed into giant bricks, meltdown and made into new bottles. /VCG Photo

These bottles were not recycled initially but were collected by poor and homeless people and sold to the recycling company at a lower price, reported Daily Mails. /VCG Photo