29/11/2017

Queensland Chooses Sunshine Over Coal, To Relief Of Solar Industry

RenewEconomy - 

Photo: AAP
Phew, that was close. That must be the reaction of the Australia solar industry, and local and international renewable investors, after a result that puts the Labor government within touching distance of a small majority or at least a workable minority government.
The re-election of Premier Annastacia Palaszczuk in Saturday’s nail-biting poll will guarantee the medium-term future of the solar industry in Australia, along with several large-scale wind and hybrid projects, and some key storage installations.
It will also likely have a bearing on federal politics too, given that the Queensland government is unlikely to approve a National Energy Guarantee that seeks to choke the level of wind and solar that can be added to the national grid, or reinforces the power of the energy incumbents.
Palaszczuk went to the election with a slender lead in opinion polls, but with 80 per cent of the vote counted on Sunday, was predicted to win 48 seats. She needs 47 to govern in her own right.
The result, along with a stronger showing from The Greens, appears a repudiation of coal-first policies of the LNP and One Nation, which voters seemed to understand would result in higher prices as well as being disastrous for the environment.
Palaszczuk’s re-election means 50 per cent renewable energy target by 2030 will remain in place, and the 400MW renewable energy and storage auction, which attracted more than 100 different proposals, is now certain to go ahead.
That auction made clear that there are some  9,000MW of wind, solar and biomass projects looking for development, and a further 6,000MW of storage potential – both battery and pumped hydro.
What will definitely not happen is a new coal-fired power generator – promised by the state and federal Coalition, and pushed for by a range of fossil fuel lobby groups in a series of extraordinary misinformation campaigns.
The idea, keenly promoted by the likes of Coalition MPs Matt Canavan and George Christensen, was plain stupid – as even the mostly fossil fuel-based energy body admitted. It made no economic or environmental sense.
What will likely happen in its stead is the creation of a third government-owned generation company, based around renewables and dispatchable power, that will “compete” with the two big coal-dominated companies Stanwell and CS Energy.
It remains to be seen how that changes the bidding in the wholesale markets. Queensland has recently had comparative low wholesale prices, but only because the state-owned generators were instructed to bid low, rather than high, as has been their want, and ability, in a tightly controlled market.
And, of course, it also puts a further very big questions about the future of the Adani coal mine. Palaszczuk’s rejection of government funding might have been more convincing had it been made on the economics and environmental impacts, rather than concerns over potential conflicts of interest, but it may have finally done for the idea in any case.
What is certain is the Queensland will continue to become the solar state.
It already has more than 1.8GW of rooftop solar, and over the next 12 months will add some 2GW of large-scale solar – courtesy of a series of federal grants, state government contracts, and the falling price of the technology.
The Australian Solar Council, now known as the Smart Energy Council, notably funded numerous advertisements against the LNP policy in an unprecedented entry into election politics.
Most interesting will be the much delayed opening of the Lakeland solar and storage project put together by Conergy – it will be the first such grid-connected project in Australia, and the opening of the two big solar farms contracted by the corporate sector.
Zinc refiner Sun Metals is also building the first large-scale solar farm (116) to meet some of its energy needs, and this is being followed by the Emerald solar farm being contracted by Telstra.
Of more interest will be what follows: potentially the huge Kennedy wind-solar-storage park that could amount to 1200MW of “dispatchable renewables”, and the solar and pumped hydro storage hybrid plant planned for the former Kidston gold mine.
The first 50MW solar stage is nearly complete.
And there could be a solar thermal and storage plant for Townsville, and numerous other solar farms paired with battery storage.
Queensland was the first of four states that will go to the polls in the next 12 months and three of them – Queensland, South Australia and Victoria – have ambitious renewable energy policies that, in the absence of any federal initiative, are critical to the future of renewables in Australia.
Victoria has legislated a 40 per cent renewable energy target by 2025, and is holding a 650MW renewable energy auction, while South Australia, which goes to the polls in March, is already at 50 per cent but aiming to go higher.
One down. Two to go.

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Hot Temperatures Made Australian Lizards Grow Up To Be Stupider. Are Humans Next?

Newsweek

Bearded dragons that were incubated in the cooler environment completed the task significantly quicker—around twice as fast—a new study has revealed. Getty
Bearded dragons that have been nested in warmer environments aren’t as smart as those in cooler environments.
The eggs of 13 of this species of Australian lizards were incubated in two different environments that had a difference of 3 degrees Celsius (30 and 27 degrees Celsius, or 86 and 80.6 degrees Fahrenheit), which is currently how much higher global temperatures are on track to rise. When they were around one year old, researchers tested their ability to learn from other lizards to perform new tasks.



Researchers had the lizards watch a video of an unfamiliar female lizard open a sliding door to receive food from behind the door. After watching the video, lizards had five minutes to open the door to retrieve the food themselves.
The study, published Wednesday in Royal Society’s Open Journalrevealed that the group that was incubated in the cooler environment completed the task significantly quicker—around twice as fast.
“Environmental change is one of the key issues affecting habitats worldwide, creating challenges for animals living there,” Anna Wilkinson, a co-author on the study and an animal cognition and behavior professor at the University of Lincoln’s School of Life Science, in the United Kingdom, said in a statement. “One of the first responses an animal can make to a changing environment is changing its behavior. Cognitive abilities are likely to be critical to how they adapt because they influence how an animal perceives, stores and uses information from the surrounding environment.
“Bearded dragons inhabit arid areas in Australia and, as such, climate change is likely to have a profound impact upon the environment in which they live,” Wilkinson told Newsweek in an email.
Wilkinson added that these findings suggest that the incubation environment may choose certain traits to adapt to the specific environment that an animal is born in. “For example, a cooler environment may produce animals that are better adapted to survival in that temperature profile and vice versa,” Wilkinson said. Further research would be required to test those ideas, the authors concluded.
The study is a telling example of how warming temperatures affect all animals—and that includes humans.
Multiple studies a few years ago showed that people in warmer surroundings were not as good at proofreading a paper and complex decision making, reported the Scientific American, though the results do not mean that people in warmer climates make poorer decisions than those in cooler environments. Humans are quite adaptable to new temperatures. That research suggests that slight changes in temperature from what people may expect is what makes the difference.



Last year, the U.S. Global Change Research Program (which also released a climate change report earlier this month), noted that mental health could be negatively impacted by climate-related disasters. Though unrelated to how hot temperatures could affect humans’ cognitive ability, the findings are relevant for understanding how humans’ mental health will be affected by global rising temperatures.
Post-traumatic stress disorder, depression and anxiety are often experienced by those who have lived through natural disasters. A majority recover, the report says, but a significant proportion develop a chronic mental health issue. Children, the elderly, women, people with pre-existing mental illnesses, the economically disadvantaged, the homeless and first responders are particularly vulnerable to distress and other mental-health consequences as a result of climate-related or weather-related disasters.
Bearded dragons rest at La Unica farm in La Herradura, 40 kilometers south of San Salvador, El Salvador, on May 22, 2009. Bearded dragons that have been nested in warmer environments—even by 3 degrees Celsius—aren’t as smart as those in cooler environments. Getty 
Those with mental illnesses, the elderly and those taking medications that impair the body’s ability to regulate its temperature are also at a higher risk of poor physical and mental health due to extreme heat. Extreme heat can also be deadly: One recent study documented all the ways heatwaves could kill people biologically, and it counted 27.
There is a silver lining in this study’s findings, at least. The bearded dragons could adapt to the changing environments.
“This flexibility of cognitive ability could aid reptiles in adapting to new, changing environments and could offer a potential buffer in the face of human-induced environmental change,” Harry Siviter, a research assistant at Royal Holloway, University of London, said in a statement. “However, if conditions change too rapidly, then reptiles might struggle to adapt quickly enough to their changing environments, which could negatively influence their survival.”

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