Waste To Energy

Reply filed by the state of Odisha regarding increasing instances of high energy swell waves, May 1, 2025

Reply filed by the Director, Environment-cum-Special Secretary, Forest, Environment and Climate Change Department, Odisha and Member Secretary, Odisha Coastal Zone Management Authority, May 1, 2025. NGT, had registered suo motu in response to the news item in the Hindu, May 4, 2024 titled "Swell waves likely to strike coastal areas …

Trying to expand meaning of renewable energy

By Felicity Barringer,International Herald Tribune About half of the 28 US states with renewable mandates include electricity generated by burning garbage (the District of Columbia also has a quota for renewable energy). The definition of renewable energy seems clear cut: The sun continues to shine, so solar energy is renewable. …

Bioethanol production from biomass

Lignocellulosic biomass is the most abundant renewable resource on earth. Lignocellulosic materials, including wood, grass, forest residues, agricultural residues, pulp and paper mill wastes, and municipal solid wastes can be used for bioethanol production. Among these resources, agricultural residues, such as sugarcane bagasse, dominate in terms of tonnage and can …

People do pay for latrines

Four decades ago, when Bindeshwar Pathak began his work on changing unsanitary latrine practices, there were sceptics galore. Today, Pathak

With Billions at Stake, Trying to Expand the Meaning of Renewable Energy

The definition of renewable energy seems clear cut: The sun continues to shine, so solar energy is renewable. The wind continues to blow, so wind turbines churn out renewable power. But industries are now pushing to have a growing number of other technologies categorized as renewable

AMC making effort to conserve energy

AHMEDABAD: One of the main clinchers for Ahmedabad being rated as the numero uno city to have implemented environment-friendly measures in its operations was cutting down on energy consumption. Despite being a city with one of the highest electricity consumption and in the absence of an energy policy, AMC has …

ANERT fails to tap power from waste

THIRUVANANTHAPURAM: Energy can be produced from several non-conventional sources, including degradable and non-degradable waste. The Agency for Non-Conventional Energy and Rural Technology (ANERT) under the Department of Power in Kerala invents and promotes such technologies. But, the heap of garbage piled up in the plot owned by ANERT at PMG …

Seoul seeks help to turn waste food into energy

South Koreans are not cleaning their plates of fermented cabbage and spicy octopus, so the government is calling in foreigners for help. Residents of South Korea, Asia's fourth largest economy, produce more than 13,000 tonnes of food waste a day, a figure that has been rising about 3 per cent …

Sonoma Mountain Village: Promotiing sustainable community living

Advertisements talking about green community villages and sustainable construction keep popping out from every magazine, newspaper, hoarding and television, but giving form to the idea depends on the executioner. Brad Baker of Codding Enterprises is one such man who has gone out of his way to ensure he delivers what …

Could your trashcan solve the energy crisis?

Vaporising household waste to create clean energy could solve two of humanity's biggest environmental problems at once. But is "gasification" as green as it sounds?

Greenhouse gas could become clean fuel

A new process converts carbon dioxide into methanol, without the need for extreme temperatures and pressures.

Domestic garbage to produce cooking gas

The Lucknow Municipal Corporation (LMC) has decided to utilise tons of domestic garbage and carcass of animals in a different way. The LMC in place of dumping garbage and carcass on the outskirts of the city will now use it for production of cooking gas. The task has been assigned …

Science and Technology Council to promote renewable energy

Shastry V. Mallady It will give 5 per cent of its annual budget for research in key areas MADURAI: The Tamil Nadu State Council for Science and Technology has decided to allocate five per cent of its annual budget for promoting renewable energy. It would provide funds for research and …

159 Licensed issued for renewable energy power generation

In a fresh bid to strengthen the national power-grid with another 400 MWs, 159 licences have already been issued to prospective corporate stakeholders to carry on with renewable energy power generation, and interested parties are bound to complete their projects within a set timeframe of two years, a Ministry of …

Need for exploring alternative energy sources stressed

Participants of a multi-topic international symposium have overwhelmingly demanded reversal of the Karachi Electric Supply Company (KESC) privatisation, observing that the private management has failed to enhance the utility

US agency to tap garbage Pirana dump site

AHMEDABAD : The city's garbage dump site at Pirana is being identified by the US Environment Protection Agency (USEPA) as a potential place for tapping methane the fuel used to run captive power plants. Ahmedabad will join the league of two other cities Mumbai and Pune whose landfill sites have …

The global financial crisis and its impact on renewable energy finance

The purpose of this study is to gain a more differentiated picture of the impact of the global financial crisis on the renewable energy sector by determining changes and trends in investment flows for renewable energy technologies and companies as the cost of capital rises and access to credit becomes …

BMC earns Rs20 cr from carbon credits

Mumbai: The Brihanmumbai Municipal Corporation (BMC) will receive Rs20 crore in lieu of carbon credit from the Asian Development Bank. The BMC earned its carbon credit from the Gorai dumping ground, which becomes the first garbage dump in the country to earn 'carbon credits'. The BMC sold it to recover …

The energy should always work twice

Waste heat from industrial plants and electricity-generating stations represents a huge amount of lost energy. David Lindley finds out what engineers and regulators need to do to get it back.

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