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Can Elon Musk’s battery storage plant smash Australia’s gas cartel?

RenewEconomy - Mon, 2017-07-10 14:43
Elon Musk and Tesla's big battery is breaking open the gas cartel. New analysis shows margins for the big utilities will jump $2 billion over next three years because they control market bidding. Battery storage developers like Tesla and Sonnen will change that.
Categories: Around The Web

Know your NEM: Turnbull, Tesla and falling energy prices

RenewEconomy - Mon, 2017-07-10 14:38
Turnbull reinforces Paris commitment, along with G19, what Tesla's battery storage means, and Victoria energy prices now higher than South Australia.
Categories: Around The Web

Between two shires – a world of difference

The Guardian - Mon, 2017-07-10 14:30

Moonshine Gap, Cambridgeshire I watch a bird, listen to its dainty movements, then walk over into Northamptonshire, into the wood and signs of rural mischief

Moonshine Gap: what does that name say? When I saw it on the map it said something probably over-romantic, definitely nefarious, the sort of feature found in literature of the Kentucky backwoods. Or older, when the transit of and sightlines to stellar objects were watched, noted and sometimes immortalised. Seemed a stretch for this place.

Gap is like col or pass, a place where the ground gives to allow a way between this place and that. All are mountain words, so a strange find in this flat place. This “gap” marks a straddle between Cambridgeshire and Northamptonshire, so maybe that’s why. It’s not new: there it is on the 1889 map, attached to a wedge of wood amid crackle-glaze fields.

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Community retailer Enova lifts solar tariff to 16c/kWh

RenewEconomy - Mon, 2017-07-10 14:12
NSW community-owned power retailer offers solar feed-in tariff of 16c/kWh – a 33% increase on its former FiT, and higher than most competing offers.
Categories: Around The Web

It’s economics, stupid! Days of “baseload only” power over

RenewEconomy - Mon, 2017-07-10 13:17
RepuTex report affirms renewables a ‘lay down misere’ to out-compete, and replace, traditional fossil-fuel sources in Australia.
Categories: Around The Web

Investors pour $1.5bn into Australian solar and wind energy in Q2

RenewEconomy - Mon, 2017-07-10 12:56
Investment in wind and solar energy in Australia jumped 77 per cent, year-on-year, as part of a major global recovery, says BNEF.
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$60M FNQ biorefinery to create 130 jobs

RenewEconomy - Mon, 2017-07-10 11:33
The Palaszczuk Government is throwing its support behind a new $60 million Atherton Tableland biorefinery that could generate 130 regional jobs and encourage diverse cropping in the region.
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Explainer: What the Tesla big battery can and cannot do

RenewEconomy - Mon, 2017-07-10 10:17
Details of how the Tesla storage array is configured, what it will do and won't do, and what it will cost.
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Record half year for rooftop solar after another bumper month

RenewEconomy - Mon, 2017-07-10 10:11
Australia records highest installation rate for rooftop solar in six months to June, as homes and businesses prepare for soaring grid charges.
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If Volvo wanted to be revolutionary, it would drop diesel altogether

RenewEconomy - Mon, 2017-07-10 08:00
Volvo Cars has been in the news recently in relation to their announcement this Wednesday on their decision to leave the internal combustion engine only based automotive industry.
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PV plant built on nuke site as renewables surpass nuclear

RenewEconomy - Mon, 2017-07-10 07:57
A 1MW plant on the site of half-built nuclear power plant in Tennessee is a harbinger of things to come in the US and global electricity mixes.
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Impressionist view of midsummer flowers: Country diary 100 years ago

The Guardian - Mon, 2017-07-10 07:30

Originally published in the Manchester Guardian on 12 July 1917

Along the grassy cuttings of the railway line between Carlisle and Kilmarnock the midsummer flowers are rampant. One would like to have a free pass to investigate the flora of railway cuttings. Many are the tales one hears of the uncommon plants which turn up in such situations, but, in whirling past, one can get only an impressionist view. To-day the prevailing colour was a brilliant and beautiful lilac-blue, that of the tufted vetch (Vicia cracca) whose long-spikes of pea-shaped flowers made “little heavens” for many miles. In some places they had begun to mow the grass along the cuttings, and the farmers will be glad of this vetch, which makes a much-prized sweet food for cattle.

Related: How to access the Guardian and Observer digital archive

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The downside of summer sunshine

The Guardian - Mon, 2017-07-10 06:30

The June heatwave brought dangerously high ozone levels and caused serious summer smog

The hottest June day in the UK since 1976 caused widespread summertime smog across southern England and the Midlands. Sevenoaks in Kent and Lullington Heath, East Sussex, measured the greatest ozone level for 11 years; reaching eight on the UK government’s ten-point scale for the first time. The winds then turned westerly and carried our polluted air eastwards to create problems over Germany.

Ozone can take days to form in the atmosphere. It therefore spreads across very wide areas. To reduce the worst impacts, Paris once again banned the oldest vehicles from its roads and, in a targeted approach, restrictions were placed on industries that emit volatile hydrocarbons that contribute to ozone formation. In a re-run of the 2003 heatwave, smoke from the tragic forest fires in Portugal spread over France and reached the UK during the hot weather.

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Campaigns urging us to 'care more' about food waste miss the point

The Conversation - Mon, 2017-07-10 05:54
What if you had somewhere quick and easy to put food waste, instead of being blamed for wasting it? Gary Perkin/Shutterstock

Environmental campaigns often appeal to our emotions: they ask us to care. They implore us to feel a sense of connection, empathy and stewardship, and then to alter our behaviour as a result.

In relation to food waste, this could mean anything from not pouring oil down the sink so as to protect ocean habitats, to keeping methane-emitting organic waste out of landfill.

About one-third of the world’s food goes to waste. We know that this squander is bad for social, economic and environmental reasons, yet still it happens.

But my recent research (publication pending) which looks at how food surplus is managed in homes, found that in many households, food wastage is not due to people being unthinking, unskilled or uncaring over-consumers. Instead, it is a product of our (largely reasonable) hierarchies of care: we actively prioritise the health and well-being of our family and friends.

For example, leftovers may go to waste because of health concerns about freezing and reheating certain foods, or the need to eat them within particular time frames. Many parents with young children (in line with parenting and dietary advice) want to give their kids a wide variety of fresh, nutritious food. This means not feeding them the limp veggies lurking at the bottom of the crisper, and avoiding meat that may have crept past its use-by date.

As well as feeling a strong obligation to their family’s immediate concerns, many people I survey and interview are frustrated by a lack of appropriate infrastructure to help keep food waste out of landfill. As a consequence, campaigns that focus on mobilising people to “care more” about the environment may actually be preventing – or at least limiting – the focus on more urgent problems.

Blame game

The implication that waste results from a lack of care reinforces a neoliberal approach that blames consumers. This is evident in the most well-known food waste reduction campaign, Love Food Hate Waste (LFHW), which originated in Britain and has been imported to New South Wales and Victoria.

The NSW LFHW website implores us to care for food, in turn promising that we can “waste less food, save money and our environment”. The suggested strategies include meal planning and leftover recipes. These could be useful for some people, but many consumers are already using these techniques. They know how to reuse food and consciously attempt to avoid overbuying.

In the few research studies that have looked in detail at the passage of food into and out of homes, all found that householders carefully monitor and manage fresh foods. Generally speaking, people aren’t adding organic waste to landfill through a lack of care for the environment.

Many of my participants said they want to reduce waste but find it difficult to buy small amounts of fresh food from supermarkets, where such products are often pre-packaged. Many people were also concerned about over-packaged items, such as half a cauliflower wrapped in huge lengths of cling wrap.

Food enters the waste stream not because we don’t care, but because we actively prioritise other things such as our family’s health, and because of authorities’ failure to provide infrastructure to address the problem.

A failure of infrastructure

While care for the environment is rarely front and centre in people’s decision-making about food waste (being secondary to health considerations), my research suggests that people will happily use schemes to keep food waste out of landfill, as long as they are simple, efficient, and mess-free.

Such schemes could include regular collection of the waste by local councils, including provision of receptacles that fit into kitchens and minimise mess and smell through the use of biodegradable bags (as used in a recent successful trial by Lake Macquarie Council).

Community composting initiatives, commonly centred around community gardens, also have potential, as does the use of private companies, particularly for servicing businesses. In my work with households involved in some of these initiatives, all were enthusiastic about having their food waste being repurposed into compost to nourish new life.

But most urban Australian households either can’t or won’t compost at home, and this is unlikely to change no matter how much we urge the public to care for the environment.

This illustrates why focusing solely on making people “care” is unlikely to reduce household food waste as much as we would like. Instead, we must reduce food waste in landfill by providing infrastructure that drives widespread behavioural change. Put simply, we need to expand our toolkit.

Many people already care about food waste, but they care about other things too, such as health and hygiene. By giving consumers a simple way to deal with food waste rather than throwing it into the bin, we can reduce landfill without asking people for unrealistic compromises about their food habits. To really drive behavioural change, perhaps what we need to promote is not care but the infrastructure that makes caring convenient.

The Conversation

Access to participants in the Lake Macquarie trial was facilitated by Lake Macquarie City Council. The author did not receive funding from this body.

Categories: Around The Web

Heathrow hotel operator drafts £6.7bn cheaper third runway plan

The Guardian - Mon, 2017-07-10 00:42

Surinder Arora publishes ‘cheaper and less disruptive’ plan to expand airport including shifting new runway away from M25 and reducing site area by 25%

A wealthy hotel operator has submitted plans for a third runway at Heathrow which he claims would be £6.7bn cheaper than the airport’s current scheme.

Surinder Arora, founder and chairman of the Arora Group, said there were “cheaper and better ways” to expand Britain’s biggest airport in proposals sent to the government as part of a public consultation.

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The Gateway Bug: a documentary about the future of food

The Conversation - Sun, 2017-07-09 15:49
Terese Pagh eating a banana flavoured eXo Protein bar made out of cricket powder. provded by The Gateway Bug

I’ve had the privilege of getting a sneak preview of a movie called The Gateway Bug, which is a documentary about feeding humanity in an uncertain age. It will be shown in Melbourne next weekend as part of the Melbourne Documentary Film Festival.

I wrote that eating insects is a good idea back in 2013, shortly after the Food and Agriculture Organization (FAO) released a report suggesting that using insects for food and feed would increase food security for our planet.

Following the publication of that article, I was contacted by people who wanted to know how to start farming insects. They were looking for people to contact, for information on regulations. I was invariably unhelpful. I didn’t know the answers, and felt inadequate, but now I know that nobody knew the answers back then. We were at the very beginning of a journey.

The Gateway Bug is a documentary about that journey, following the nascent industry in North America producing insects for human consumption. Insects provide an alternative to our current food systems that use too much water, too much land, produce mountains of organic waste and create vast clouds of greenhouse gases.

Film makers Johanna B. Kelly (director) and Cameron Marshad (cinematographer and editor) began making the film in 2015 at the first meeting of the American Edible Insect Coalition in Detroit. By interviewing 50 professionals in this new industry, the film makers have claim that they can convert viewers into activists.

The film begins with a rush of frightening statistics about the dangers surrounding the future of food, made entertaining by their choice of music: Pollution by Tom Lehrer. Within the first 10 minutes they have brought the audience up to speed on the problem with our food systems. They spend the next hour and a quarter listening to the people who are working on potential solutions and providing detail about the challenges they face.

Surprisingly, convincing people to understand the potential health benefits and to like the taste of insects does not seem to be one of those challenges. There are no signs of disgust on the faces of people eating insects for the first time, who say they taste like chips or popcorn. A protein powder made from crickets is said to be “nutty with a hint of shrimp”. When crickets were offered as a topping on gourmet hot dogs in Youngstown Ohio, the restaurant struggled to keep up with demand.

No, the challenges were logistic rather than ideological. Cricket farms must find feed that does not compromise the taste of their product. Grinding the grain to a powder fine enough for baby crickets and caring for thousands of charges at a time is labour intensive. Sadly, one business goes under when millions of crickets die off due to contaminated town water.

What I found deeply surprising was the diversity of viewpoints of the people involved. One California business, which started by growing crickets on spent mash from a nearby brewery, gave up when it became apparent that their product could not be used as fish feed in the aquaculture industry.

Tyler Isaac, co-founder of Slightly Nutty, closed his business in 2016 because, “..we did not want to feed rich millennials cricket powder”. For him, the main problem is the unsustainable food system and unless he was changing that, he did not feel like he was making a difference.

Other companies are all about finding ways to get Americans to eat crickets: as protein bars (eXo), in chocolate bars (Chapul), or as chips quaintly renamed Chirps (Six foods). Also concerned about climate change, the lack of water resources, and food systems, the people that run these companies are nevertheless content to use their products as a gateway to using bugs in everyday foods.

I loved the way the film makers used old footage to express certain attitudes toward food and insects. It cleverly sent the message that although the words sounded perfectly reasonable, these ideas are already part of our past. The graphics were simple and useful, expressing concepts in a way the viewer didn’t have to work too hard to understand.

The Gateway Bug is really a discussion of food and how critical it is to our future on this planet. That may sound somewhat trite, but this film makes you sit down and think seriously about where our food comes from and where it will come from in a more crowded future earth.

Before seeing this movie, I didn’t even know that “entomophagist” was a word, but as an advocate of entomophagy, I suppose I am one. I was surprised and moved by this documentary, which did not pull any punches but also did not preach or condescend. But beware, after watching it, you are probably going to want to eat some bugs.

The Gateway Bug will be screened at Cinema Nova, Melbourne on 16 July 2017 at 3 pm. Buy tickets here

The Conversation
Categories: Around The Web

Badger cull could see boom in foxes, stoats and weasels

The Guardian - Sun, 2017-07-09 07:01
Conservationists fear negative impact on ecosystem and call on the government to release cull data

It is one of the more neglected dimensions of the badger cull, but one that could reignite the controversy surrounding the attempt to control the spread of bovine tuberculosis.

Conservationists have long claimed that eliminating badgers from certain areas is likely to trigger an increase in other predators, such as foxes, leading to serious consequences for species and habitats. But the government has refused to publish data showing what impact the cull is having on local ecosystems for fear that the results will be used by animal rights activists to identify the farmers and landowners carrying out the extermination.

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Angela Merkel leads G20 split with Trump over Paris agreement – video

The Guardian - Sun, 2017-07-09 02:44

German chancellor Angela Merkel speaks to the press at the end of the G20 summit in Hamburg on Saturday and addresses the clear split between the positions of the US and the remaining 19 nations over climate change in the summit’s joint statement notes

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Categories: Around The Web

G20 summit: Leaders seek to bridge climate gap in Hamburg

BBC - Sat, 2017-07-08 20:47
A final communiqué seems to be almost agreed, but with one outstanding issue - climate change.
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Seven right whales found dead in 'devastating' blow to endangered animal

The Guardian - Sat, 2017-07-08 20:00

Carcasses found off Canada in recent weeks in what may be biggest single die-off of one of world’s most endangered whale species, expert says

Seven North Atlantic right whales have been found floating lifelessly in the Gulf of St Lawrence, off Canada, in recent weeks, in what is being described as a “catastrophic” blow to one of the world’s most endangered whales.

The first whale carcass was reported in early June. Within a month, another six reports came in, leaving marine biologists in the region reeling.

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