Queensland urged to unlock $36bn renewable investment boom in lead-up to election — RenewEconomy
Solar Citizens calls on Queensland government to embrace wind and solar to unlock more than 50,000 new jobs and take the state past 90% renewables. The post Queensland urged to unlock $36bn renewable investment boom in lead-up to election appeared first on RenewEconomy.
via Queensland urged to unlock $36bn renewable investment boom in lead-up to election — RenewEconomy
Water loss in northern peatlands threatens to intensify fires, global warming
https://www.eurekalert.org/pub_releases/2020-05/mu-wli050820.php Boreal climate change study features 59 authors, MCMASTER UNIVERSITY HAMILTON, ON, MAY 11, 2020 – A group of 59 international scientists, led by researchers at Canada’s McMaster University, has uncovered new information about the distinct effects of climate change on boreal forests and peatlands, which threaten to worsen wildfires and accelerate global warming.
Manuel Helbig and Mike Waddington from McMaster’s School of Geography and Earth Sciences gathered observational data from collaborators in countries across the boreal biome. Their study of how ecosystems lose water to the atmosphere appears today in the journal Nature Climate Change.
The unprecedented detail of their work has highlighted dramatic differences in the ways forests and peatlands regulate water loss to the atmosphere in a warming climate, and how those differences could in turn accelerate the pace of warming.
Most current global climate models assume the biome is all forest, an omission that could seriously compromise their projections, Helbig says.
“We need to account for the specific behavior of peatlands if we want to understand the boreal climate, precipitation, water availability and the whole carbon cycle,” he says.
“Peatlands are so important for storing carbon, and they are so vulnerable.”
Until now, Helbig says, it had not been possible to capture such a comprehensive view of these water-cycle dynamics, but with the support of the Global Water Futures Initiative and participation from so many research partners in Canada, Russia, the US, Germany and Scandinavia, new understanding is emerging.
As the climate warms, air gets drier and can take up more water. In response to the drying of the air, forest ecosystems – which make up most of the world’s natural boreal regions – retain more water. Their trees, shrubs and grasses are vascular plants that typically take up carbon dioxide and release water and oxygen through microscopic pores in their leaves. In warmer, dryer weather, though, those pores close, slowing the exchange to conserve water.
Together with lakes, the spongy bogs and fens called peatlands make up the remainder of the boreal landscape. Peatlands store vast amounts of water and carbon in layers of living and dead moss. They serve as natural firebreaks between sections of forest, as long as they remain wet.
Peatland mosses are not vascular plants, so as warming continues, they are more prone to drying out. Unlike forests, they have no active mechanism to protect themselves from losing water to the atmosphere. Dehydration exposes their dense carbon stores to accelerated decomposition, and turns them from firebreaks into fire propagators, as shown in previous research from Waddington’s ecohydrology lab.
Drier peatlands mean bigger, more intense fires that can release vast amounts of carbon into the atmosphere, accelerating global warming, Helbig says.
“It’s crucial to consider the accelerated water loss of peatlands in a warming climate as we project what will happen to the boreal landscape in the next 100 to 200 years,” he says.
Australia is uniquely placed to be able to reinvigorate manufacturing through renewable energy
Powering onwards: Australia’s opportunity to reinvigorate manufacturing through renewable energy https://apo.org.au/node/303735 8 MAY 2020 Dan Nahum Centre for Future Work
Not only are we able to power an expanded manufacturing sector using renewables, but it is cheaper to do so than to continue down the path of an energy grid that favours and subsidises coal and gas. These economic advantages in turn can expedite a broader economic rebalancing, away from extraction towards production, in which value-added manufactures increasingly supplant the export of raw materials in our economic mix. This will be good for Australia’s economy—and for the world’s emissions.
This paper compiles evidence to demonstrate that Australia can achieve the continuation and resurgence of a vibrant, competitive manufacturing sector based on the even faster development of renewable power. To do this, the paper:
- reviews the strategic importance of, and opportunities presented by, manufacturing
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- discusses Australia’s competitive advantage in renewable energy
- shows that, based on the government’s own figures, renewables are already cheaper than coal—and quickly getting cheaper
- debunks claims about the unreliability of renewables relative to more traditional energy sources
- identifies examples where renewable power is already in use, or could be put to use, in manufacturing and industrial processes, and instances where we can use our natural and manufactured inputs to add further value to these renewables
- examines international evidence showing that there is no connection between reliance on fossil fuels and success in global manufacturing trade
- presents a range of recommendations for government action to capitalise on the opportunity of renewable energy for revitalising Australian manufacturing.
Quick action from governments can drive energy efficiency jobs boom — RenewEconomy
The Energy Efficiency Council and the Property Council of Australia are calling on state and federal governments to prioritise energy efficiency measures in the effort to restart Australia’s economy. The post Quick action from governments can drive energy efficiency jobs boom appeared first on RenewEconomy.
via Quick action from governments can drive energy efficiency jobs boom — RenewEconomy
Angus Taylor’s stalled UNGI program placed on audit hit list — RenewEconomy
Federal expenditure watch dog adds Morrison government’s stalled UNGI scheme to its audit hit list, as concerns are raised over lack of transparency and legal basis. The post Angus Taylor’s stalled UNGI program placed on audit hit list appeared first on RenewEconomy.
via Angus Taylor’s stalled UNGI program placed on audit hit list — RenewEconomy
The week in climate, nuclear, (and coronavirus) news
The movement is on, in many countries, to return things to”normal” as the infection “curve” is reported to be “flattening”. But as lockdown rules are eased, in Germany and South Korea, infection rates go up again. With 4 million confirmed cases globally, there is no slowdown in the rate of infection. USA’s death toll is 80,000, while Russia’s and Brazil’s are thought to be soaring. COVID-19 is such a strange disease. Like climate denialism, – is a form of coronavirus denial going on?
AUSTRALIA
The Liberal coalition government killing the ABC by 1000 cuts – but a possible way exists to save it.
Australian government stops listing major threats to species under environment laws. New environment laws must address main cause of the biodiversity crisis – climate change.
Investigative journalism – ‘Under cover of coronavirus’ New South Wales govt approves US company to mine coal beneath a Sydney drinking water dam.
NUCLEAR. Minerals Council of Australia wants radiation risks to be discounted in Environmental Protection and Biodiversity Conservation Act. Film Maralinga Tjarutja premieres on ABC Sunday 24 May.
Kimba National Nuclear Waste Dump Plan Bogus claims and dodgy Fed govt nuclear waste dumps process. Submissions to government:
- Tilman Ruff: the Australian government has not made the case for Kimba nuclear waste site: a transparent public review is needed.
- Time for an independent Inquiry into the true effects of a nuclear waste facility on an agricultural community.
- Colleen Grantham spells it out on Kimba nuclear waste dump– NO Broad Community Consent, NO Transparency.
- Shirley Inglis – 5th generation Kimba resident – on hasty nuclear waste legislation – this plan has really hurt people.
- Kerri-Ann Garlick – Lucas Heights is the correct place for Australia’s nuclear waste: the Kimba dump plan is unfair, undemocratic and dangerous.
- Katrina Bohr – an undemocratic farce – the National Radioactive Waste Management “community consultations”.Radioactive Waste Management Taskforce pitching an old Community Benefit Program as something new.
Western Australian uranium projects floundering, as Cameco’s Kintyre environmental approval lapses.
CLIMATE. States so far ahead of Australia government, it’s as if they are in a different industrial era. Canberra is a model for using climate action to drive economic recovery, minister says. Covid-19 co-operation lays out pathway for climate ambition, CMI says. How “green steel” could replace Australia’s coal industry – and end climate wars.
RENEWABLE ENERGY States so far ahead of Australia government, it’s as if they are in a different industrial era. Helen Haines launches renewable energy plan for regional Australia. Record growth in rooftop solar pushing coal out of Australia market. Switching to renewables could cut industry energy costs by almost a quarter.
ARENA funds study into smarter solution for system strength issues plaguing solar, wind projects. Australian Renewable Energy Agency funds end in 2022 – a major blow for solar research.
Queensland’s Yurika to install 15MW of solar on shopping centres. Lithium Australia assessing the use of recycled battery components as fertiliser micro-nutrients. South Australia minister aiming for 100 per cent renewables before 2030 . Victoria calls on feds to “put aside ideology” and pave way for offshore wind.
INTERNATIONAL
A potential US extradition of Julian Assange poses existential threats to democracy..
Tiny killer agents – Cornaviruses, and also, Nuclear Radiation. As with viruses, containment of atomic weapons may be good, but eradication is best. .
International co-operation – essential for Coronavirus action, and for Climate action . Can Covid-19 response be a model for climate action?. Climate change – a bigger still challenge follows coronavirus. A small window of opportunity to stave off rapid global heating.
2020 hurtles toward the warmest year milestone –Heat+ humidity – global heating has already made parts of the world too hot for humans.
Trilateral Track 2 Nuclear Dialogues Consensus Statement.
May 11 Energy News — geoharvey
Opinion: ¶ “Covid-19 Will Not Slow Southeast Asia’s Shift From Coal To Renewables” • From oil price shocks to billion-dollar bailouts, Covid-19 has caused mayhem. Early signs are that fossil fuel sector volatility is further driving the case for Asia to embrace the security of domestic renewable energy and, if anything, hasten the clean transition. […]
Fossil fuel incumbents push to delay another crucial energy market reform — RenewEconomy
Crucial National Electricity Market reforms face delays under pressure from large incumbent fossil fuel generators using Covid-19 as a cover to stymie progress. The post Fossil fuel incumbents push to delay another crucial energy market reform appeared first on RenewEconomy.
via Fossil fuel incumbents push to delay another crucial energy market reform — RenewEconomy
Debunking Michael Moore’s myth about life cycle energy needs of wind and solar — RenewEconomy
Contrary to claims made in Michael Moore film Planet of the Humans about life cycle energy for renewables, wind and solar are likely to breed even better returns. The post Debunking Michael Moore’s myth about life cycle energy needs of wind and solar appeared first on RenewEconomy.
via Debunking Michael Moore’s myth about life cycle energy needs of wind and solar — RenewEconomy
Minerals Council of Australia wants radiation risks to be discounted in Environmental Protection and Biodiversity Conservation Act
Coronavirus: cut green tape delay on projects, miners say
Australia’s six peak mining and resources groups are pushing for a major overhaul of environmental laws, calling for the removal of “unnecessary duplication and complexity” to provide greater certainty for businesses.
In a joint submission to the independent review of the Environment Protection and Biodiversity Conservation Act, led by former Australian Competition & Consumer Commission chair Graeme Samuel, the mining sector warns companies are facing delay costs of up to $1m a day.
Minerals Council of Australia chief executive Tania Constable said Australia was facing an unprecedented economic and social threat from the COVID-19 pandemic, arguing reforms of the EPBC Act would help reduce delays in project approvals and fast-track projects.
Environment Minister Sussan Ley last month flagged reforms to the EPBC and the government’s commitment to cut green tape to “get rid of unnecessary delays”.
Professor Samuel will deliver an interim report by June and a final report by October. “We are getting congestion out of the system and we will continue to do so as the economy comes through the COVID-19 crisis,” Ms Ley said.
The MCA submission, co-signed by the NSW Minerals Council, Queensland Resources Council, the Chamber of Minerals and Energy of Western Australia, South Australian Chamber of Mines and Energy and the Tasmanian Minerals, Manufacturing and Energy Council, suggest four key points to improve the EPBC.
These include eliminating or reducing duplication and ensuring consistency between federal and state-territory processes, reducing delays in assessment and approval processes, improving certainty for businesses and ensuring better “fit-for-purpose regulation”.
Assessing regulatory duplication and uncertainty, the ’ submission ranks NSW and Victoria lower than less mature mining jurisdictions, including PNG and the Democratic Republic of Congo.
Ms Constable said “pragmatic and considered policy reform can build a stronger minerals industry for a faster and more durable post-COVID-19 recovery”.
“When mining projects can take more than a decade to deliver, it’s clear better regulation can help deliver Australia’s economic recovery without compromising our precious environment,” she said.
“Reform to the act is long overdue to address unnecessary duplication and complexity.”
Ms Constable said a one-year delay to a project can reduce its net present value by 10 to 13 per cent per year. “For large mining projects (with a value from $3bn to $4bn), delay costs can be up to $1m per day,” she said. “Significant growth in regulation across all levels of government including the EPBC Act has not led to better environmental outcomes.”
The groups want uranium mining, milling decommissioning and rehabilitation removed from the definition of nuclear actions under the act, to help unlock the mineral sands industry. The EPBC trigger has captured non-uranium projects, including mineral sands, rare earths and base metals, where naturally occurring radioactive material may be present.
Ms Constable said Australia had the world’s largest mineral sands deposits, offering significant “opportunities for growth and jobs”. “Heavy mineral sands such as rutile, ilmenite (titanium) and zircon are essential inputs to everyday life including paint, medical implants and ceramics.”
“Many of Australia’s mineral sands deposits also contain monazite and xenotime, which are sources of the rare earth elements used in smart phones and computers, as well as medical devices.’’
Film Maralinga Tjarutja premieres on ABC Sunday 24 May
 Maralinga Tjarutja premieres on ABC, South Australian Film Corporation 29 April 2020 ABC has today announced that the inspiring SAFC supported documentary Maralinga Tjarutja will premiere on Sunday 24 May at 7.40pm on ABC and iview.Maralinga Tjarutja shines a spotlight on the people who have lived on their lands for over 60,000 years. While it’s a story of deep tragedy, it also celebrates their incredible resilience.
Many Australians would be unaware that the Maralinga Tjarutja land in regional South Australia was the location for the British Nuclear Test Program between 1953 and 1963. The Maralinga Tjarutja people have fought for the clean-up of contamination, for compensation and in 2009, for the handback of the Maralinga Village and test sites. They have gone on to rebuild traditional communities into vibrant, creative cultural communities that will ensure Maralinga Tjarutja custodianship of their lands into the future. Jeremy LeBois, the Chair of the Maralinga Tjarutja Trust says “This documentary is important to the Maralinga people because it gives us a voice to tell the real story of what really happened to the people who walked, lived and hunted on this land for thousands of years.” Writer and director Larissa Behrendt says “This is an extraordinary story and it is a privilege to bring it to the screen. The red earthed country that stretches under blue skies provides a cinematic backdrop to the story of a community that has rebuilt itself to be vibrant, strong and proud of its culture. It is a story that deserves to be told through the voices and art of the people who lived it.” Maralinga Tjarutja celebrates the people, their tenacious spirit and cultural strength through which they fight to retain their country………. https://www.safilm.com.au/latest-news/maralinga-tjarutja-premieres-on-abc/?fbclid=IwAR2N2Q6mWcRdE4MNgrGWe0mkxQOpbRtKsJoVXeVs0JkVCP7ZE9XarQsF0R4 |
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Can Covid-19 response be a model for climate action?
Some governments are already flagging the need to alter environmental standards to boost economic activity. But business groups are suggesting that the rebuilding of virus-rattled economies can be done hand-in-hand with the transition to net-zero emissions. Perhaps climate policy – historically relegated to the “too-hard” basket – stands a chance in the new world.
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Can Covid-19 response be a NOAH YIM NATASHA KASSAM Mass behaviour change, policies guided by science, acting In 2020, the world will see the largest annual drop in carbon dioxide emissions in history. The havoc wreaked by the coronavirus and its accompanying lockdowns has seen fleets of planes grounded and factories shudder to a halt. Levels of mobility in the world’s largest cities have fallen below 10% of usual traffic. The International Energy Agency predicts that Covid-19 could wipe out international demand for coal, oil, and gas, with only renewable energy showing resilience. The preliminary data from some of the world’s biggest economies shows that global emissions are in for a sharp, if temporary, decline. Early numbers from Europe suggest that the continent could see a 24% drop in EU Emissions Trading Scheme (ETS) emissions for the whole year. Global emissions will likely only fall by 5% – a reminder that most of the world’s emissions do not come from transportation. But economies around the world are lifting their lockdowns. China, the world’s largest carbon emitter, saw a 25% decrease in emissions over its four-week lockdown. Factories in China are back online, and as in previous economic disruptions, stimulus packages and increased targets could outweigh the short-term impacts on energy and emissions. Publics recognise the challenge ahead. In China, 87% say that climate change is as serious a crisis as Covid-19 in the long term. While the number in Australia is much lower, the majority – 59% – agree. Given the significant personal and economic sacrifices many publics have made to combat Covid-19, will these concerns finally translate into real progress in addressing climate change, once the current crisis has subsided? The prospects look good. Covid-19 has put science front and centre. Continue reading |
‘under cover of coronavirus’ New South Wales govt approves US company to mine coal beneath a Sydney drinking water dam
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Woronora reservoir, an hour’s drive south of the CBD, is part of a system which supplies water to more than 3.4 million people in Greater Sydney. The approval will allow Peabody Energy to send long wall mining machines 450 metres below the earth’s surface to crawl along coal seams directly below the dam. Dr Kerryn Phelps says the fact the decision was made “under the cover of coronavirus” is “unfathomable”. NSW has spent 12 of the last 20 years in drought, with record low rainfall plunging much of the state into severe water shortage last year. “We know about the potential for catastrophe,” Dr Phelps told 9News.com.au. “We just cannot let this [decision] go unchallenged.” The former president of the Australian Medical Association may seem an odd figure to lead opposition to a mining project, but Dr Phelps takes what she calls a broad view on health. She grew up on Sydney’s North Shore when koalas still lived in family backyards and has witnessed firsthand the affects human populations have on the natural world. She has also seen, as a doctor, how the degradation of the nature impacts human health. In her role as City of Sydney councillor, Dr Phelps introduced a motion to the council calling on the NSW Minister for Planning and Public Spaces, Rob Stokes, to reverse the approval. “We can’t simply risk the water supply in one part of Sydney, without considering the repercussions for the rest of the state and country,” Dr Phelps said. “We have to make a stand now. If not now, then when?” Chain reactionOn the evening of April 6 this year, the City of Sydney council almost unanimously passed Dr Phelp’s motion calling for the approval to be reversed, prompting mayor Clover Moore to send Mr Stokes a strongly worded internal letter. In it, she described the minister’s decision as “scandalous”. Sutherland Labour Party councillor Ray Plibersek says the move also led Sutherland Shire Council to pass a similar motion urging the decision be reconsidered. “We’re very concerned,” Cr Plibersek told 9News.com.au. “There’s been evidence of damage to the water table… and despite assurances from mining companies, there is a threat to a crucial resource – water.” Sutherland Shire and Wollongong, which both have more than 200,000 residents, share the Woronora special catchment area, the rivers and rivulets passing from one jurisdiction to the next. They share the water within it too – the reservoir supplies 100 per cent of the drinking water……….. https://www.9news.com.au/national/coal-mine-under-greater-sydneys-woronora-drinking-water-reservoir-approved-during-coronavirus-pandemic/d3e51de8-f370-4fcf-b4f8-7f62be1c24c7
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Wet bulb (TW) temperature – a measure of heat+humidity – means that some parts of the world already too hot for humans
Climate change has already made parts of the world too hot for humans, New Scientist 8 May 2020, By Adam Vaughan Global warming has already made parts of the world hotter than the human body can withstand, decades earlier than climate models expected this to happen.
Jacobabad in Pakistan and Ras al Khaimah in the United Arab Emirates have both repeatedly crossed a deadly threshold for one or two hours at a time, an analysis of weather station data found.
Wet bulb temperature (TW) is a measure of heat and humidity, taken from a thermometer covered in a water-soaked cloth. Beyond a threshold of 35°C TW the body is unable to cool itself by sweating, but lower levels can still be deadly, as was seen in the 2003 European heatwave that killed thousands without passing 28°C TW.
A US-UK team analysed weather station data across the world, and found that the frequency of wet bulb temperatures exceeding temperatures between 27°C TW and 35°C TW had all doubled since 1979. Though 35°C TW is thought of as a key threshold, harm and even death is possible at lower temperatures, so the team included these in their analysis.
Most of the frequency increases were in the Persian gulf, India, Pakistan and south-west North America. But at Jacobabad and Ras al Khaimah, 35°C TW appears to have been passed, the first time the breach has been reported in scientific literature.
“The crossings of all of these thresholds imply greater risk to human health – we can say we are universally creeping close to this magic threshold of 35°C. The tantalising conclusion is it looks like, in some cases for a brief period of the day, we have exceeded this value,” says Tom Matthews at Loughborough University in the UK……….: https://www.newscientist.com/article/2242855-climate-change-has-already-made-parts-of-the-world-too-hot-for-humans/#ixzz6M5ow6Dlr
Record growth in rooftop solar pushing coal out of Australia market — RenewEconomy
Rooftop solar continues to drive coal out of the electricity market, as renewables surge to new record levels in Australia. The post Record growth in rooftop solar pushing coal out of Australia market appeared first on RenewEconomy.
via Record growth in rooftop solar pushing coal out of Australia market — RenewEconomy
1 This month
25 October – Film –Britain’s Nuclear Bomb Scandal: Our Story – part of the Adelaide Film Festival,
Screening and Conversation
A screening of Britain’s Nuclear Bomb Scandal: Our Story (2024) followed by a talk with 2026 Bettison and James Awardee and Tradtional Owner Karina Lester in conversation with Simone Tur.
When: Sun 25 Oct, 12:00pm-Screening, 1:15pm-Talk
Where: The Mercury
Free admission, register below by clicking on BUY TICKETS and select free event tickets, at end of web page:
https://www.adelaidefilmfestival.org/program/2026/britains-nuclear-bomb-scandal-our-story
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Australians deserve the truth
about
AUKUS – https://aukuspublicinquiry.com/
PETITION – To: Prime Minister Anthony Albanese and the Australian Labor Government
of the week – Australians for War Powers Reform (AWPR)
To see nuclear-related stories in greater depth and intensity
