Waste Incineration

Report filed by the Central Pollution Control Board on waste to energy plants, 15/04/2025

There are a total 21 municipal solid waste (MSW) incineration based waste to energy (WtE) plants operational in 10 states/UTs , stated the report filed by the Central Pollution Control Board (CPCB), April 15, 2025. 26 states/UTs have reported that no municipal solid waste (MSW) incineration-based waste to energy plants …

Ill equipped, under staffed

How did you clear the consignment of metal scrap that included live shells? Customs does a selective examination. It has limited infrastructure. Leave aside detecting explosives, we lack simple equipment like a hand-held camera to check goods. We do extensive checking only if there is a tip-off from intelligence agencies. …

Sound burial

First, they pinch. Then they pollute. Syringes hurt in life as well as in after-life. But things might change. More than six months after a unique demonstration across the country, the Philippine department of health and Health Care Without Harm (hcwh), an international coalition of health care professionals and community …

In Court

levy upheld: Germany's highest court has rejected a challenge against the government's tax on fossil fuels and electricity. The tax added US $0.04 to the price of a litre of petrol per year. The appeal was brought by a group of transport firms. The Constitutional Court, however, clearly stated in …

Messing around with regulations

A row is raging in the us over reports that the Bush administration meddled in a policy proposed to tackle the last uncontrolled source of mercury pollution

Don t junk it

a recent development can revolutionise the concept of waste management. Alka Umesh Zadgaonkar, head of the department of applied chemistry at the Nagpur-based G H Raisoni College of Engineering, has demonstrated how plastic waste can be converted to diesel, gasoline and lubricant oil. V A Juvekar of the department of …

Environmentally friendly process to produce hydrogen

After 250 research articles, Jim Dumesic, a professor of chemical engineering at the University of Wisconsin, Madison, usa, would much rather teach a classroom of seniors than promote a start-up company. But such is the commercial potential of his recent work that Dumesic now courts hard-nosed investors and earnest energy …

Neither voluntary nor compliant

India's first ever Charter on Corporate Responsibility for Environmental Protection (crep), unveiled amid much hype on March 13 in New Delhi, has turned out to be just hot air. Predictably, the government has described it as an "excellent

Guidelines for medical waste

centralised medical waste management facilities will soon have to meet certain stipulated criteria. The Central Pollution Control Board is in the process of issuing guidelines, which will be ready for enforcement within a periiod of six months. A draft of the proposed steps was finalised during the cpcb's recently organised …

Is TN wasting its energy?

tamil Nadu chief minister J Jayalalithaa's decision to resuscitate the 14.85-megawatt Perungudi waste-to-energy (wte) plant has been greeted with dismay by environmentalists. On January 31, 2003 the state government cleared the project. This was preceded by a presentation made by Energy Developments (edl) Private Limited, the company promoting the plant, …

What`s cooking in India`s largest biogas plant

Methan village in Sidhpur tehsil, Patan district of Gujarat saves 500 metric tonnes of fuelwood annually. They've been doing it for the last 15 years. This village is home to India's largest biogas plant, run by Silver Jubilee Biogas Producers and Distributors Cooperative Society Limited. "The biogas plant has been …

Households top Irish dioxin emitters` list

ireland's first dioxin emissions inventory has turned conventional notions on their head. The recently compiled document has found that domestic burning of waste, rather than incineration, is the biggest source of dioxins in the country. The 'Inventory of Dioxin and Furan emissions to air, land and water in Ireland for …

Mapping 1995 global anthropogenic emissions of mercury

This paper presents maps of anthropogenic Hg emissions worldwide within a 1°×1° latitude/longitude grid system in 1995. As such, the paper is designed for modelers simulating the Hg transport within air masses and Hg deposition to aquatic and terrestrial ecosystems. Maps of total Hg emissions and its three main chemical …

Up in arms

A coalition of a dozen environmental and citizens groups in the us has filed a lawsuit trying to halt a new chemical weapons incinerator scheduled to be fired up at the Anniston Army Depot, in Alabama, next year. The suit demanded that the us army undertake additional environmental studies before …

In the dumps

non-compliance of biomedical waste management rules by hospitals in Delhi comes as no surprise. A recent survey conducted by the Delhi government's department of environment (doe) has now further confirmed this. The survey points out that the hospitals in the city continue to flout the Biomedical Waste (Management and Handling) …

Slow and unsteady

Each British household generates over one tonne of waste per year, reveals a report of uk's department of environment. Worse, only 11 per cent of this is recycled. According to the document, the amount of municipal waste generated in the uk is up 2.7 per cent from last year, with …

Garbage festival

This show, with music, puppets and plays, received a wide audience. But those who missed the beginning had no clue what was going on, except for the mute banners. It ended up as just a meaningless 'cultural' evening. Logon kachra nahi pheko aur isse khaad banao, (Make fertiliser from waste), …

Hope or hype?

medical establishments in the country blindly setting up incinerators and mindlessly burning biomedical waste have become commonplace. But the recently inaugurated centralised biomedical waste treatment facility at Bhaunti near Kanpur in Uttar Pradesh

Right recipe

Kitchen waste turned to manure. An indigenous way to do just that has been found by Sharad Kale, a senior scientist at Mumbai-based Bhabha Atomic Research Centre (barc). Thanks to Kale, the institutes's kitchen waste is being turned into methane gas and manure. The gas thus produced is used to …

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