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A humpback whale was spotted by a tour group on Thursday with ropes and buoys entangled in its tail. The New South Wales National Parks and Wildlife Service and Maritime NSW vessels were on site monitoring the whale and enforcing an exclusion zone on Friday. The large whale disentanglement team was dispatched to assist the whale and managed to free it later on Friday.

• Humpback whale freed in Sydney Harbour after rescue mission

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The Australian federal government on Thursday passed legislation on mandatory climate reporting, which it said would provide greater clarity to investors and boost investment in the net zero transformation.

Plans to build a massive wind farm of up to 1.3GW in Victoria's north have joined the queue for federal environmental approval.

The post Gigawatt-scale Victoria wind farm, big battery joins queue for federal green tick appeared first on RenewEconomy.

Federal Labor has allowed a policy based on leveraging our comparative advantage in clean energy to be hijacked by claims we need more gas. We don't.

The post Future Made in Australia: A plan to super-charge renewables, or a stalking horse for gas expansion? appeared first on RenewEconomy.

India has left coal-fired power generation out of its compliance carbon market from the outset, but might add the big-emitting sector to the scheme later, a government official said Thursday.

The incident is the second to hit the massive 3.2GW Dogger Bank project in the UK and the third involving GE Vernova's 13MW Haliade-X turbines.

The post Second turbine blade failure hits world’s largest offshore wind farm, in fresh blow to GE Vernova appeared first on RenewEconomy.

California diesel and gasoline consumption in May increased month-on-month as retail prices receded from year-to-date highs in April, state data published this week showed.

Australian flow battery pioneer Redflow placed in administration after failing to find backers for its first megawatt-hour scale storage.

The post Australian flow battery pioneer put into administration after failing to find backers appeared first on RenewEconomy.

Engaging and scientifically accurate children’s books on Australian animals are sorely lacking. Fostering more collaboration between authors and scientists can enrich children’s literature. Euan Ritchie, Professor in Wildlife Ecology and Conservation, School of Life & Environmental Sciences, Deakin University Kate Umbers, Senior Lecturer in Zoology, Western Sydney University Licensed as Creative Commons – attribution, no derivatives.

California Carbon Allowance (CCA) prices fell to new year-to-date lows following the release of Q3 auction results on Wednesday, recovering through Thursday amidst significant turnover in the secondary market.

We studied 230 fisheries around the world, and found populations of many overfished species are in far worse condition than has been reported. Graham Edgar, Senior Marine Ecologist, Institute for Marine and Antarctic Studies, University of Tasmania Licensed as Creative Commons – attribution, no derivatives.

A group of attorneys general (AGs) from Democrat-led states filed a brief Wednesday in the US Supreme Court (SCOTUS) defending their lawsuits to hold fossil fuel producers responsible for the effects of climate change.

Colorado this month adopted a new set of regulations to facilitate geothermal energy development as part of the state’s ongoing effort to reduce its reliance on oil and gas energy sources.

The Environmental Protection Agency (EPA) defended its power plant rules against an emergency appeal to the US Supreme Court (SCOTUS) that is requesting a stay of the regulation.

Workers at coal and gas-fired power plants that are set for closure will be offered a raft of support including paid retraining and redeployment under new laws.

The post Net Zero Economy Authority offers lifeline for coal and gas workers as plants close appeared first on RenewEconomy.

Oil firms, petrostates, airlines and carmakers ‘doubling down’ on sector that is popular with young people

Oil companies, petrostates, airlines and carmakers are among the big polluters bombarding the esports industry with adverts, a study has found.

Esports, short for electronic sports, are competitive video games watched by spectators, with multiplayer games such as League of Legends and Defense of the Ancients 2 attracting peak viewer figures in the millions.

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Suriname has offered up 1.5 million sovereign V21 carbon credits, authorised for international trade under Article 6, according to a release Friday.

The unseasonably warm weather is causing renewable energy records to tumble early, driven by surge in solar output in Australia's most coal dependent state.

The post Renewable records season arrives early as solar pushes sunshine state to new highs appeared first on RenewEconomy.

Three years of daily simulations show that very close to 100% renewable electricity is feasible for Australia’s main grid at reasonable cost, using just several hours of battery storage.

The post A near 100 per cent renewable grid is readily achievable and affordable appeared first on RenewEconomy.

Upgrading Sydney’s bus stops would greatly improve access, equity, comfort and dignity for public transport users – at much less cost than the new rail project. Kurt Iveson, Professor of Urban Geography, University of Sydney Licensed as Creative Commons – attribution, no derivatives.