Feed aggregator

Musk says no “Beta” version of the Tesla Model 3, and Tesla to begin driving early release candidate within week or two.

Adelaide Airport's solar powered, autonomous shuttle bus service one of seven successful applicants to SA Future Mobility Lab Fund.

Singapore's Nexif Energy picks up more than 300MW of Australian wind power assets, including late-stage developments Lincoln Gap and Glen Innes.

Energy storage lies at the heart of grid digitisation and is part of a larger trend of technologies that is disrupting South Australia’s network for the better.

Solar is playing an increasingly vital role in the world's decarbonisation, and with wind energy will provide 80 per cent of global electricity needs by 2060.

Earth is a planet in upheaval, say scientists, as the World Meteorological Organisation publishes analysis of recent heat highs and ice lows

The record-breaking heat that made 2016 the hottest year ever recorded has continued into 2017, pushing the world into “truly uncharted territory”, according to the World Meteorological Organisation.

The WMO’s assessment of the climate in 2016, published on Tuesday, reports unprecedented heat across the globe, exceptionally low ice at both poles and surging sea-level rise.

Continue reading...

Tesla says Australian energy market rules stacked in favour of incumbent fossil fuel technologies, need to be changed for battery storage to fulfil potential.

Japanese thermal power generation could decline to 40% below 2015 levels by 2030 as government turns to renewables and energy efficiency.

If Woodside classifies climate change as a material, financial risk, then why doesn’t every other energy company?

Just 17 new projects have been registered since the last auction, down from 28, ahead of the fourth auction of the Coalition's emissions reduction fund.

Not all cyber-attacks are about theft, some seek to undermine the trust placed in data and documents.

How a change in electricity market rules could support rooftop solar owners and encourage a more cost effective electricity system.

Former Hazelwood boss says solar and battery storage already beats baseload gas on price, and says decisions to scrap carbon price and renewable energy target may have killed any new investment in fossil fuel generation.

SSE trials ‘demand-side response’ where vehicles start charging a few hours after being plugged in, when demand is lower

Electric cars are putting increasing pressure on the UK’s power grids, making it vital they are recharged at the right time of day, a minister has said.

John Hayes, transport minister, said it was important that such battery-powered cars were topped up in smart ways to avoid unduly stressing the energy system.

Continue reading...

Orange-bellied parrots are one of the species included in the government's Threatened Species Prospectus. JJ Harrison, CC BY-SA

Southern cassowaries, orange-bellied parrots, Leadbeater’s possums, and Australia’s only purple wattle are among the threatened species the government is seeking conservation investment for under its recently released threatened species prospectus. The prospectus seeks business and philanthropic support in partnership with the government and community groups to raise around A$14 million each year.

The government has proposed 51 projects, costing from A$45,000 to A$6 million. At first glance the prospectus is a positive initiative.

But it also highlights that the current government is unwilling to invest what’s needed to assure the conservation of our threatened plants, animals and other organisms.

The good news

The government’s partial outsourcing of conservation investment and responsibility might have some benefit. Raising broader awareness about the plight of Australia’s threatened species, particularly among Australia’s leading companies and donors, could lead to valuable conservation gains. It could translate to pressure for greater financial investment in conservation and less damaging actions by big companies.

The prospectus includes an excellent range of critically important projects. These include seed banks for plants facing extinction, and projects to control feral animals and create safe havens for mammals and birds.

These projects could help to save species on the brink of extinction, such as the critically endangered Gilbert’s potoroo, the Christmas Island flying fox and the orange-bellied parrot.

The projects have a high chance of success. Community groups and government are already on board and ready to take action, if only the funds materialise.

Why do so many species need urgent help?

The State of the Environment Report released in early March shows that the major pressures on wildlife have not decreased since 2011 when the previous report was released. The prospects for most threatened species have not improved.

Habitat loss is still the biggest threat. The homes of many threatened species are continually under threat from developments. Coal mines threaten the black-throated finch, urban sprawl eats away at the last 1% of critically endangered Victorian grasslands, and clearing for agriculture has spiked in Queensland.

Grasslands, such as these in Melbourne, are being lost to development. Takver/Flickr, CC BY-SA

Feral animals are widespread and control programs have been inadequate. New diseases are emerging, such as the chytrid fungus that has devastated frog populations worldwide.

The horticulture industry, for example, introduced myrtle rust to Australia. The disease was poorly managed when it was first detected. It now infects more than 350 species of the Myrtaceae family (including eucalypts).

We have so many threatened species because national and state governments don’t invest enough money in protecting our natural heritage, and environmental protections have been rolled back in favour of economic development.

Show us the money

Over the past three years the federal government has invested A$210 million in threatened species. This annual investment of A$70 million each year is minuscule compared with the government’s revenue (0.017% of A$416.9 billion).

It includes projects under the National Landcare Program, Green Army (much of which didn’t help threatened species) and the 20 Million Trees program.

The A$14 million that the prospectus hopes to raise is a near-negligible proportion of annual revenue (0.003%).

Globally, the amount of money needed to prevent extinctions and recover threatened species is at least ten times more than what is being spent.

In Australia, A$40 million each year would prevent the loss of 45 mammals, birds and reptiles from the Kimberley region.

Most species in the government’s threatened species strategy, like this northern quoll, are charismatic. S J Bennett/Flickr, CC BY

The inescapable truth is that Australia’s conservation spend needs to be in the billions, not the current and grossly inadequate tens of millions, to reverse the disastrous state of the environment.

Can we afford it? The 2016 Defence White Paper outlines an expansion of Australia’s defence expenditure from A$32.4 billion in 2016-17 to A$58.7 billion by 2025, even though the appropriate level of investment is extremely uncertain.

We are more certain that our biodiversity will continue to decline with current funding levels. Every State of the Environment report shows ongoing biodiversity loss at relatively stable, low-level funding.

And what will happen if industry won’t open its wallets? Will the government close the funding gap, or shrug its shoulders, hoping the delay between committing a species to extinction and the actual event will be long enough to avoid accountability?

In the past few years we’ve seen the extinction of the Christmas Island forest skink, the Christmas Island pipistrelle, and the Bramble Cay melomys with no public inquiry. Academics have been left to probe the causes, and there is no clear line of government responsibility or mechanism to provide enough funding to help prevent more extinctions.

Popularity poll

Another problem is the prospectus’s bias towards the cute and cuddly, reflecting the prejudice in the Commonwealth Threatened Species Strategy. The strategy and prospectus make the assumption that potential benefactors are inclined to fork out for a freckled duck, but not for a Fitzroy land snail.

The prospectus includes almost half of Australia’s threatened mammals (listed under the Environment Protection and Biodiversity Conservation Act) and one-fifth of the threatened birds.

Other groups are woefully represented, ranging from 13% of threatened reptiles to just 1% of threatened plants and none of the listed threatened invertebrates. The prospectus does not even mention spectacular and uniquely Australian threatened crayfish, snails, velvet worms, beetles, butterflies, moths and other insects.

The allocation of funds is equally problematic. We found that birds received the most money (A$209,000 per species on average), followed by mammals and plants.

Raising new funds to help save iconic species is valuable, and can help other species. This focus on birds and mammals wouldn’t be a problem if the government were to pick up the tab for the less popular threatened species.

But it hasn’t. That means our threatened species program will continue to be exceptionally biased, while many more species vanish forever, with little acknowledgement.

We think that the prospectus, despite its biases, is a positive initiative. It is vital to engage society, including business and wealthy philanthropists, in the care of Australia’s natural heritage. But it also highlights how little the government is willing to invest in preserving our threatened wildlife and ecosystems.

This work arose from discussions held by the communications team of the Ecological Society of Australia (ESA). Don Driscoll is president of the ESA. He has recieved funding to undertake research aimed at reducing extinction risks in the Christmas Island Giant Gecko and the Baw Baw frog.

Bek Christensen is vice president of the Ecological Society of Australia, and chair of their Policy Working Group. She works for the Terrestrial Ecosystem Research Network, which is a research infrastructure project funded under the National Collaborative Research Infrastructure Strategy (NCRIS).

Euan Ritchie receives funding from the Australian Research Council. Euan Ritchie is a Director (Media Working Group) of the Ecological Society of Australia, and a member of the Australian Mammal Society.

Researchers discover five new sub-atomic particles that could help to explain how atoms are held together.

MPs say unprecedented investigation will study harm caused by toxic air and scrutinise government efforts to tackle it

MPs from four influential committees are coming together to launch a joint inquiry into the scale and impact of the UK’s air pollution crisis.

In an unusual development, the environmental audit committee, environment, food and rural affairs committee, health committee and transport committee will hold four sessions to consider mounting scientific evidence on the health and environmental effects of toxic air.

Continue reading...

New technology which could be used by club doctors is being trialled, a BBC investigation finds.

With the Republican Climate Resolution, Climate Solutions Caucus, and Climate Leadership Council, Republicans are trying to end their party’s climate denial

While the Trump administration is veering sharply toward climate science denial, 19 House Republicans have taken steps to pull the party in the direction of reality, and the need to combat the threats posed by human-caused climate change.

Continue reading...

Fifty years ago, the supertanker Torrey Canyon ran aground between Land’s End and the Isles of Scilly, spilling more than 100,000 tonnes of crude oil into the Channel. The Observer photographer Jane Bown was sent to cover the cleanup operation across Cornwall’s beaches. These images are a small selection of the 270 photographs she took there, now housed in the GNM Archive.

• Torrey Canyon disaster – the UK’s worst-ever oil spill 50 years on

Continue reading...