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Can we clean up plastic pollution?

The world's oceans are under threat from plastic pollution and climate change.

As climate scientists predicted, glaciers are vanishing due to rapidly warming temperatures.

With global warming, we can make predictions and then take measurements to test those predictions. One prediction (a pretty obvious one) is that a warmer world will have less snow and ice. In particular, areas that have year-round ice and snow will start to melt.

Alpine glaciers are large bodies of ice that can be formed high in mountains, typically in bowls called cirques. The ice slowly flows downwards, pulled by gravity, and is renewed in their upper regions. A sort of balance can occur where the loss of ice by melting or flowing at the bottom is equal to the gain of snow and ice by precipitation.

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A group of major Australia's business groups and other organisations on Wednesday urged state leaders to not ditch the proposed National Energy Guarantee (NEG) at a crunch meeting later this week.

Some 79% of seafood range is sustainable, according to survey which shows supermarkets are selling more ‘blue label’ products than ever

The discount grocer Aldi has been named the best British high street supermarket for sustainable fish, according to a new league table.

Some 79% of the seafood range stocked by the fast-growing German discounter is certified sustainable, the annual survey from the Marine Stewardship Council (MSC) found. This year’s results also show that supermarkets are selling more sustainable seafood than ever before – a 60% rise over the last two years.

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How do you solve a problem like dusty solar panels? Two SA entrepreneurs and a tractor company have created a solution.

Until now, the international shipping industry has been excluded from the Paris Agreement and the Kyoto Protocol, despite its major contribution to global emissions. Beatriz Garcia, Lecturer, Western Sydney University Jolene Lin, Director, Asia Pacific Centre for Environmental Law, National University of Singapore Licensed as Creative Commons – attribution, no derivatives.

The new partnership is aimed at developing and implementing Archer’s graphite and graphene materials for use in energy storage system applications, targeting lithium-ion batteries and potentially generating technologies and patents that have commercial applications in reliable energy.

Alan Jones says Craig Kelly should be energy minister. In effect, he already is, because the Coalition's woeful policy is a craven attempt to pacify the right wing. Despite the NEG, or maybe because of it, a bipartisan approach to energy and climate is as elusive as ever.

Kaveh Madani had been seen as symbol of Rouhani government’s attempt to reverse brain drain

A top Iranian environmental scientist wooed by Hassan Rouhani’s administration to return home from the UK has left Iran amid a crackdown on environmentalists and pressure from hardliners.

Kaveh Madani had been persuaded to leave his position at Imperial College London last year to serve as the deputy head of Iran’s environment department.

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UK’s largest coffee shop chain has pledged to recycle up to 500m cups a year by 2020 – a fifth of the total used in the country

The UK’s largest coffee chain is to become the first to commit to recycling the same volume of takeaway cups used by its customers every year in a bid to stop hundreds of millions needlessly ending up in landfill.

Costa Coffee has pledged to recycle up to 500m coffee cups a year by 2020 – the equivalent of its entire annual use of takeaway cups and one-fifth of the total 2.5bn takeaway coffee cups used in the UK each year.

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The Coalition has been an inexhaustible source of confident declarations that renewable energy faced serious, immediate limitations in scale and cost. Let's fact-check that.

Malcolm Turnbull's weak climate policy is not going unnoticed at the Commonwealth Heads of Government meeting.

The Indonesian national park boasts some of the world’s best dive sites and spectacular marine life, but illegal fishing and unsustainable tourism is threatening its Unesco status

It was the unusual thrashing on the water that caught their attention. As those onboard the dive boat in Indonesia’s Komodo national park drew closer, it became clear it was a green turtle entangled in rubbish and thick fishing net.

The divers managed to lift it out of the water, cut the blue bind from its shell and then set the turtle free, but dive operator Ed Statham says it is just one of the increasing and alarming signs the Unesco heritage site is fast being destroyed.

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Party announces it will campaign for application to be made to Unesco in bid to stop drilling

The Greens have launched a campaign to give the Great Australian Bight world heritage protection – but such a move would need the government’s support.

The party announced on Wednesday it would campaign for an application to be made to the Unesco to place the bight on the world heritage list.

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Chris Uhlmann’s tweet is just the latest in a long series of biased reporting on South Australia’s energy transition.

"Humans are underrated": After touting robots, Musk now blames them for Tesla production woes.

The Energy Security Board (ESB) should proceed with a complete and detailed design of the National Energy Guarantee following encouraging progress on the high-level design of the policy, the clean energy industry said today.

Environmental and legal groups warn of potential huge effects on Indigenous people and the environment

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The “new global gold rush” over deep-sea mining holds the same potential pitfalls as previous resource scrambles, with environmental and social impacts ignored and the rights of Indigenous people marginalised, a paper in the Harvard Law Review has warned.

A framework for deep-sea mining – where polymetallic nodules or hydrothermal vents are mined by machine – was first articulated in the 1960s, on an idea that the seabed floor beyond national jurisdiction was a “common heritage of mankind”.

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Scientists in Britain and the US say they have engineered an enzyme that eats plastic, a breakthrough that could help in the fight against pollution. The enzyme is able to digest polyethylene terephthalate, or PET. The team from the University of Portsmouth and the US Department of Energy's National Renewable Energy Laboratory hope to one day produce the enzyme on an industrial scale

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