Dams

Order of the National Green Tribunal regarding encroachment in and around Hingonia Dam, Rajasthan, 21/01/2025

Order of National Green Tribunal (Central Zone Bench, Bhopal) in the matter of Kamlesh Roj Vs State of Rajasthan & Others dated 21/01/2025. The issue raised in the application are protection of historical Hingonia Dam from the encroachment from the local residence violating the environmental norms and damaging the area …

Thwake dam development divides Kenyans

In East Africa, the Kenyan government and residents of Kitui and Makueni counties are locked in a disagreement over what the proposed Thwake dam should produce first. The residents want the Sh62 billion ($601 million) Thwake dam to produce water for domestic purposes and irrigation, while the government insists on …

Hydrological and water temperature modelling for dam decommissioning and climate change studies

The Mactaquac Dam and Generating Station, a 672 MW run-of-the-river hydroelectric facility located on the Saint John River, Canada, will have to be decommissioned or reconstructed by 2030. In order to simulate the impact of reservoir emptying (drawdown) and climate change on the thermal regime of the lower reaches of …

Greenhouse gases from reservoirs caused by biogeochemical processes

Reduction of greenhouse gas (GHG) emissions is fundamental to the mitigation of climate change. It has become increasingly important to estimate and report on GHG emissions to enable the implementation of mitigation measures to limit or reduce total emissions. In most cases, such estimation is fairly simple, using known emission …

Egypt-Ethiopia tensions over new dam rise again

Ethiopia is pushing on with construction of its massive new dam, despite growing objections from Egypt. The controversial project has strained relations between the two nations, because Egypt, which lies downstream, sees it as a risk to its water supply from the Blue Nile. Egypt has long held the majority …

Kenyatta Launches Sh20 Billion Thiba Dam Project to Boost Rice Farming

President Uhuru Kenyatta on Thursday launched the construction of the Sh20 billion Thiba Dam in Kirinyaga County as he railed against the country's fixation with politics, despite the campaign period being over. Accompanied by his deputy William Ruto, the President accused opposition leaders of seeking to derail his agenda by …

Cape Town dam levels down as ‘Day Zero’ water planning continues

As of Wednesday, the overall water levels at Cape Town’s major dams was at 36.3 percent as the city continues to plan for its worst-case drought scenarios. The level in the dam system that provides water to some 4 million people was down slightly from about six weeks ago, when …

Wind and scorching sun shrink Cape Town’s almost-dry dams

The City of Cape Town has attributed the drop in dam levels in the past week partly to hot weather and winds. In its latest water update‚ the city said dam storage levels were at 36.8%, but the last 10% is not usable. "Our dam levels have declined by 1% …

New dams, exploitation of groundwater to increase potable water in Seychelles

The construction of new dams and increased exploitation of groundwater are priority projects to sustain potable water in the Seychelles. The Public Utilities Corporation said they are exploring the possibilities of constructing new dams in addition to the island nation’s two existing ones. Speaking to SNA last week, Chief Executive …

Judgement of the National Green Tribunal regarding grant of Environmental Clearance to Teesta-IV Hydro-Electric Project, Sikkim, 15/11/2017

Judgement of the National Green Tribunal (Eastern Zone Bench, Kolkata) in the matter of Tenzing Lepcha & Others Vs Ministry of Environment and Forests & Others dated 15/11/2017 regarding Teesta-IV Hydro-Electric Project on the Teesta river near Chandey Village on left bank and near the Gyathang Village on the right …

Mine tailings storage: safety is no accident

New report urges global action on mining pollution. Mining Tailings Storage: Safety is no accident, was prompted by tailings dams disasters and rising global concerns about the safety, management and impacts of storing and managing large volumes of mine tailings. The increasing number and size of tailings dams around the …

Big dams can wait, Myanmar overhauls energy strategy

Big hydropower dams are not a priority in Myanmar’s strategy to tackle chronic power shortages, the country’s new energy minister said in an interview that cast doubt over a controversial China-backed project in the country’s north. Already the construction minister, Win Khaing has overhauled the poor Southeast Asian country’s power …

Environment clearances being taken for two dams in name of Pancheshwar: Activists

NAINITAL: Activists protesting against the Pancheshwar dam project have alleged that environmental and forest clearances are being taken for two separate dams in the name of one Pancheshwar dam (Pancheshwar multipurpose development project). “There should have been separate public hearing of the 95-meter-high concrete Rupaligad dam of 240 MW which …

The changing hydrology of a dammed Amazon

Developing countries around the world are expanding hydropower to meet growing energy demand. In the Brazilian Amazon, >200 dams are planned over the next 30 years, and questions about the impacts of current and future hydropower in this globally important watershed remain unanswered. In this context, we applied a hydrologic …

Centre tweaks groundwater extraction rules for industry

It Will Hasten Crisis, Claim Activists Seeking to have uniform regulatory framework on groundwater use across the country , the Centre has come out with draft guidelines which stipulate existing and new industries, infrastructure and mining projects have to obtain a `no-objection certificate' (NOC) from district and state-level authorities for …

Judgement of the National Green Tribunal regarding forest clearance granted by MoEF & CC for Demwe Lower Hydroelectric Project, Lohit District, Arunachal Pradesh, 24/10/2017

Judgement of the National Green Tribunal (Southern Zone, Chennai) in the matter of Bimal Gogoi && Others Vs State of Arunachal Pradesh & Others dated 24/10/2017 regarding Stage I Forest Clearance and Stage II Forest Clearance granted by the MoEF & CC for Demwe Lower Hydroelectric Project (1750 MW) in …

Judgement of the National Green Tribunal regarding the proposed Subansiri Lower Hydro Electric Project (SLHEP) threatening the ecology of lower Subansiri river, 16/10/2017

Judgement of the National Green Tribunal (Eastern Zone Bench, Kolkata) in the matter of Aabhijeet Sharma Vs Union of India & Others dated 16/10/2017 regarding the proposed Subansiri Lower Hydro Electric Project (SLHEP) located at the Assam Arunachal border with a 116 m high dam to generate 2000 mw of …

The dam and the post-truth

The Sardar Sarovar dam exemplifies unjust and unsustainable development. (Editorial)

Compensatory Afforestation

Compensatory afforestation is a dubious and controversial environmental “offset” that is adding to environmental damage instead of mitigating or compensating it. Compensatory afforestation may actually be accelerating the invasion of India’s forests by big corporations, in collusion with a permissive state, by legitimising the destruction of forests, greenwashing the land …

Land defenders call on UN to act against violence by state-funded and corporate groups

Fight to protect natural resources has become too dangerous in the face of violence from state forces, private security groups and state-sponsored vigilantes, say groups from 29 countries across Africa, Latin America and Asia Land rights defenders from 29 countries have written to the UN asking it to act against …

Asia's glaciers face massive melt from global warming

Scientists say one-third of the ice stored in Asia's glaciers will be lost by the end of the century even if the world manages to meet its ambitious goal of keeping global warming below 1.5 degrees Celsius, affecting water supplies for millions of people on the continent. In a paper …

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