Entries by Suhas Dixit

Municipal solid waste (MSW) as a renewable source of energy: Current and future practices in China

With rapid economic growth and massive urbanization, China faces the problem of municipal solid waste (MSW) disposal and the pressing need for development of alternative energy. Waste-to-energy (WTE) incineration, which recovers energy from discarded MSW and produces electricity and/or steam for heating, is recognized as a renewable source of energy and is playing an increasingly […]

What is nanowaste and why should we worry about it?

The Fourth Industrial Revolution is upon us. It represents a massive step forward and a big shift in all aspects of human life. However, like the three industrial revolutions that came before, it will also have byproducts and problems to be overcome. The Second Industrial Revolution brought mass production and cost reduction, but it also […]

Gone to waste: How India is drowning in garbage

Travelling from central Delhi towards Ghazipur in the city’s east, the first warning that you get of the approaching landfill is the sight of circling birds of prey. The mound of waste itself becomes visible much before one is assaulted by its stench. Smoke rises steadily from the pile, as the decomposing waste generates highly […]

EXPANSION OF WASTE MANAGEMENT CENTRE IN THE WORKS

About 3,000 tonnes of solid domestic waste is collected and disposed of daily across Qatar, a top official of the Ministry of Municipality and Environment (MME) said on Wednesday. Speaking at the Waste Management and Recycling Summit, Safar Mubarak al-Shafi, director of general, cleanliness project and mechanical equipment at the MME, said the figure did […]

Water Security in the Arab World

Water availability in the Arab region is a critical issue as the region has 5 percent of the world’s population having access to merely 1 percent of the world’s total water resources. According to United Nations estimates, around 12 Arab countries suffer from severe water shortages. The per capita availability of renewable water resources is less than […]

California bans microbeads to protect marine life

California governor Jerry Brown signed legislation Thursday requiring Californiato phase out the use of microscopic exfoliating beads in personal care products sold in the state starting in 2020 to protect fish and wildlife. The tiny plastic beads found in soap, toothpaste and body washes are so small that they are showing up in the bodies […]