india city garbage

India is finally tackling its waste problem

As almost half of the country’s population will be living in urban areas by the middle of the century, the volume of waste specifically around cities will grow by 5% every year. This might not sound that bad, but the reality is actually bleak – India in drowning in waste and its cities are surrounded …

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Sustainable cities: the challenge of pollution

In developed countries, after decades of high-pollution landfill practices, waste collection and waste treatment systems have moved toward the recovery of materials (recycling and re-use) and of energy (incineration). These less polluting activities have made our trash a profitable industry with excellent market expectations, consequently attracting energy multinationals and recycling companies, as well as mafia groups. …

Sydney’s urban renewal project – Barangaroo

With a drop in average annual rainfall in recent years, the Australian government has released billions of dollars in funding to develop the water infrastructure needed to optimise and conserve water use and make cities more resilient. The commercial sector has also been addressing water efficiency with various approaches, one example being Barangaroo, one of Sydney’s suburban districts. …

E-waste, a growing problem

You might be using your laptop, phone or dearest tablet to read this article. Today, tech gazettes are everywhere, and without them we all feel empty. But these things break, or we quickly move on to better ones even if they’re still working. Due to rapid technological development, higher incomes and demand in all aspects …

Tech & innovation in waste management

Waste management is becoming a global issue, with major urban metropolises requiring effective waste management services. In the United States alone, 230 million tons of garbage are produced annually, equaling 4.6 pounds of waste per person daily. Managing municipal solid waste (MSW) efficiently and adequately is essential for any community, and it leaves plenty of room for innovation. …

Changing attitudes towards waste

Whether the goal is to increase recycling or to reduce littering, authorities will never achieve truly clean cities without a fundamental shift in public mindsets and behaviours, according to waste management experts gathered at the CleanEnviro Summit in Singapore. They highlight three ways in which cities can increase public participation in waste management. Financial incentives …

Mumbai residents take rubbish matters into their own hands

Mumbai’s Versova beach stretches on about 1.5 miles in an upmarket western suburb of the city, close to film studios and homes of some of the biggest Bollywood stars. Unfortunately, it’s hard to see the sand due to the mountains of rubbish that get washed up by the sea. An informal citizen group, the Versova …