Out of India's Trash Heaps, More Than a Shred of Dignity

From collecting plastic to transforming it into infrastructure, communities all over the world are implementing solutions to tackle the growing amount of plastic waste. In Malawi, women are separating garbage from plastic and creating new products like fire briquettes, doormats, and organic compost that they can sell to others. A town in Tasmania turned their plastic waste into a road made of recycled asphalt that is expected to last 15 percent longer than regular asphalt. And Zimbabwe is employing youth to recycle plastic into eco-friendly construction materials.

After Nepal's 2015 earthquake, many village women were left in financial devastation and struggled to support their families. The earthquake destroyed up to 90% of small enterprises and markets, so the United Nations Development Programme trained women how to weave. As a mode of recovery, the weaving industry has helped rebuild the economic and social structures through the Panchakanya group.

Discarded plastic can serve as construction material for major infrastructure and public works projects. In the Philippines, private companies like San Miguel are stepping in to participate in the government’s infrastructure projects. Companies are increasingly looking at closed-loop systems as a way to address plastic waste and drive construction projects. Nestlé and Unilver are among the other companies working to recover discarded plastics. Some of the programs offer incentives like cash for returned plastic waste.

A collaborative effort among the United Nations' District Energy in Cities Initiative, the Malaysian government, and private partners has facilitated planning in Malaysia's rapidly developing southern state of Johor for a "District Energy System": a single heating and cooling network which decreases energy consumption by converting waste heat from large power stations. Because of this intervention, Iskandar is projected to decrease its energy use by almost 40% -- all while saving money on energy costs, recycling heat energy, and contributing to the nation's goals under the international Paris Accord.

Mysuru has become a gleaming example for solutions to India's vaster struggles with solid-waste management, toilet construction, sanitation strategy, public outreach, and other measures. The city uses a decentralized model that leverages a mix of municipal resources, NGO leadership, civil society, and cooperation from proud residents and businesses.

Micro-hydro projects in the United States have become much more accessible and more financially viable since Congress passed a law in 2013 making it easier for small hydroelectric projects to get federal approval. Specifically, water treatment plants that can retrofit their systems to generate electricity are an excellent energy opportunity. The plant in Grand Lake now produces more electricity than it consumes.

The poorest are the ones living in the most unhealthy neighbourhoods where air particles are more detrimental. The Climate Action Plan is dedicated to using cleantech while also using this as an opportunity for job creation for city's poorest as a way to help them live above the poverty line.

The government wants more farmers turning waste methane into biogas to help combat the negative effects of global climate change. California is leading the initiative, largely through a cap-and-trade program.

In Australia, the Murray-Darling Basin Ministerial Council was formed after a severe drought to bring together federal, state and regional governments and bridge parochial concerns. It was meant to manage the basin as a whole and end overuse and salinization of farm land, leveraging new technologies to adapt to new realities.

Ambikapur, India, created a decentralized waste management system that allowed it to become a zero-landfill community while creating local jobs and earning revenue. Waste is collected from households, sorted into recyclable categories and compost, and then purchased by companies that will use it to create new goods.