At Practical Action, we’re putting ingenious ideas to work. In the city of Faridpur, Bangladesh, we’re working with informal waste workers to transform the processing of different forms of waste.
Faridpur’s citizens and authorities lack the funds to manage the city’s waste. Household waste, plastics and the contents of people’s toilets are dumped illegally, polluting the city, the rivers and the sea.
But with a little ingenuity, the city’s informal waste workers can pioneer new solutions to clean up Faridpur and convert waste into wealth. It’s a holistic approach with the potential not just to clean up the streets of Faridpur, but other cities around the world, – as well as lessening the amount of plastic waste in the world’s oceans.
This is the first of two blog posts exploring waste management in Faridpur. In this post we explore the challenges faced by the city’s residents and how these relate to the wider global challenges of climate change, urban migration and the waste crisis.
The world’s growing waste crisis
Bangladesh is one of the most densely populated countries in the world. Every year, around 5% of the country’s rural population migrates to urban centres. Faridpur is home to nearly 560,000 people and the population is increasing.
The Municipality (local government) is tasked with providing waste collection and processing services in Faridpur. As the city grows, the meagre budget allocated to waste management remains static, so the task gets ever harder. The waste that is collected by the authority from more affluent areas of the city is often not treated but dumped on open land on the outskirts.
Informal waste workers step in to fill the gaps in waste service provision, emptying toilet pits for a small fee or collecting plastic from the streets and selling it to recycling businesses. Although this provides a vital source of income for workers who are often from low-income settlements themselves, these informal workers lack protective equipment and up-to-date tools to do their jobs safely, as well as facing discrimination and abuse.
These challenges aren’t unique to Faridpur – the same difficulties are being faced by people living and working in cities across Bangladesh and around the world.
The impact on people and planet
Waste that’s not disposed of properly causes damage to people’s health and the environment. People in the poorest communities are most at risk from pollution and risk of disease, despite contributing least to the problem. Waste workers face even more impacts due to the dangerous, unhygienic nature of their poorly regulated jobs. There are knock-on effects for the planet further from home as plastic waste doesn’t biodegrade, and makes its way to the sea, where it’s almost impossible to retrieve.
Environmental degradation
Untreated waste can find its way into animal food, poisoning livestock. It seeps into the soil and causes degradation of soil quality and biodiversity. As well as damaging the environment directly, this also makes farming more challenging. Farmers turn to chemical fertilisers to boost their harvests, but this short-term solution leads to greater soil degradation in the long-term. Farmland becomes barren and farming unprofitable, prompting more people in rural areas to migrate to the city.
An ocean of plastic
Waste plastic can take 450 years to fully decompose. Much plastic waste eventually ends up in the sea, where constant motion causes it to break down into tiny particles, known as ‘microplastics’. These disperse even farther and deeper into the ocean, where they invade more habitats and become effectively impossible to retrieve.
