Environment + Energy – Articles, Analysis, Comment
Displaying 6176 - 6200 of 7554 articles
Is this our transport future? If the regulatory and safety issues are ironed out, many more of us could be boarding personal mobility devices for short commutes.
Nelson Pavlosky
Whether we like it or not, there is a pecking order on the road. At the top, either high performance sports cars or the massive B-double freight trucks reign supreme. On the lower rungs, pedestrians and…
This Green and Golden Bell Frog is one of the few species to be successfully protected using offsets.
Flickr/eyeweed
Clive Palmer’s China First Coal Project is entering the last stages of review for its proposed coal mine in Queensland’s Bimblebox Nature Refuge. As part of the Supplementary Environmental Impact Statement…
Queensland’s proposed port developments threaten the state’s important northern wetlands, the reef’s first line of defence.
Rex Boggs
UNESCO has released its latest report on the state of the Great Barrier Reef, and has once again raised concerns about excessive port development along the coast, and the state of water quality around…
The arguments for urban densification and urban sprawl both have merit and neither is absolutely right.
Flickr/t3rmin4t0r
It’s a debate that’s been raging for decades and dominates academic and popular urban planning discourse: urban sprawl versus urban densification. Is it better to increase density or to expand at the edges…
To figure out where we’re safe from crocodiles, we need to know more about what makes them move around.
Jeff Keir
The estuarine crocodile is the top predator in waterways across Northern Australia. Large crocodiles pose a risk to humans, so local governments take measures to control crocodile abundance and distribution…
The Australian Energy Market Operator’s latest report lays out what it will cost to switch on to renewable power.
To avoid 2 degrees of climate change, global carbon emissions will need to be reduced by at least 50% by 2050. For developed countries such as Australia with higher carbon emissions this will mean cuts…
Putting panels on your roof reduces your power bill, but it also reduces the risk of price rises for everyone on the network.
murphyz/Flickr
How much would you pay to avoid another $250 a year hike in your electricity bill? Does $15 a year sound like too much to reduce that risk? We’ve heard a lot lately about rising electricity prices. That’s…
Caught on camera: a rare remote image of a wombat coming out its burrow in the evening.
Qld Dept. of Environment and Heritage Protection.
Bringing a species back from the brink of extinction is never easy. Typically, it takes long-term commitment, amounting to lifetimes of hard work by dedicated scientists, managers and supporters. That…
The passing of Lonesome George, the last Pinta Island Tortoise, is emblematic of the mass extinction of species the earth is currently experiencing.
Flickr/A Davey
“Dad, the world is missing amazing animals. I wish extinction wasn’t forever”. Despite my wife and I working as biologists, our five-year-old son came to make this statement independently. He is highlighting…
A carbon bank would reduce the risk of the carbon price crumpling.
Niall Glynn
The dramatic fall in Europe’s carbon price in April led to claims emissions trading had failed as a model for addressing climate change. While the low EU price is problematic for the EU and Australia (by…
Honeybees aren’t the only species pollinating plants in Australia; we have little idea how pesticides are affecting native pollinators.
Howard Rawson
News that the European Union (EU) has restricted the use of neonicotinoid insecticides was welcomed by scientists, farmers, beekeepers and politicians around the world. But the limitations of the restriction…
With improvements in enhanced geothermal systems technology the earth’s heat could become a major electricity generator.
Flickr/xavierbt
Geothermal means, literally, “earth heat”. The temperature of the earth increases as we drill deeper towards its core. We can use that heat for energy by circulating water through hot subterranean reservoirs…
Many Australian crops rely on pollination by bees: we should think about following the EU’s lead on banning pesticides that affect them.
djfrantic/Flickr
The European Union has just banned three pesticides thought to affect the learning behaviour of bees. The two-year ban, which takes effect in December, is in response to a dramatic drop in bee numbers…
Heavy-handed strategies won’t reduce the risk of bat-borne diseases and will be detrimental to the environment.
Flickr/mdavidford
The recent tragic death of a young boy from Australian bat lyssavirus (ABL) produced a predictable chorus of calls to disperse flying fox colonies and kill flying foxes, all in the name of public health…
In the last few years, both China and the US have ramped up efforts to address climate change.
Stefano Paltera/US Dept. of Energy Solar Decathlon
Ambition has awakened the global energy giants, China and the United States. Both nations have recently strengthened commitments to address climate change and announced plans to strengthen collaboration…
Rail has been a part of Federal “knitting” since, well, Federation.
Annie Mole
Tony Abbott has created a new phrase that wonderfully describes a political tradition or paradigm: “not in our knitting”. “We have no history of funding urban rail and I think it’s important that we stick…
Only 39% of mining companies believe the climate is changing; 13% have made plans to adapt.
CSIRO
Recent research suggests only a minority of mining companies are preparing for the biophysical impacts of climate change. Those that are preparing are going it alone: there is little collaboration on planning…
Most people struggle to do more than the basics when it comes to climate change action. What pushes others to really take on the challenge?
Province of British Columbia
International negotiations have failed to give us strong global commitments on climate change. Nations are falling short on their commitments for greenhouse gas emission reductions. Forget top-down solutions…
People are right to be worried about how thoroughly coal and gas’s affect on water is being assessed.
cobalt123/flickr
There has been an acceleration in the number of coal seam gas and mining proposals approved in Australia. Since 2010, eight projects have been given the green light in Queensland alone. All projects have…
There’s a bright future for the inner suburbs. It’s just common sense that inner city living is more sustainable.
Flickr/Gary Denness
There’s plenty of debate over the future of sustainable urban planning. Is it outer suburban sprawl that’s unsustainable, or is it high-density inner city living that’s at fault? Brendan Gleeson recently…
Monitoring radon could reveal whether coal seam gas extraction is messing with the soil’s structure.
Jeremy Buckingham
Two recent peer reviewed studies on opposite sides of the globe have shed light on how monitoring of earthquakes and determining greenhouse gas emissions from the coal seam gas (CSG) industry may be connected…
The Mountain Pygmy-possum is clinging to existence in its alpine refuges.
Hayley Bates
The Mountain Pygmy-possum (Burramys parvus) is one of five living species of pygmy-possum, all of which are classified within a single family. It is the largest of the pygmy-possums, and can be easily…
Antarctica’s ice is melting in different ways in different places: what’s the connection?
AAP Image/British Antarctic Survey
Two papers released last week in the journal Nature Geoscience provide evidence that warming and melt in West Antarctica are occurring at levels that are highly unusual compared to natural variability…
The situation is desperate, no-one in power seems to care: what’s a concerned citizen to do?
AAP Image/Greenpeace, James Alcock
Greenpeace’s attempt to stop a ship carrying Australian coal is an opening shot in what is likely to be an escalating campaign of civil disobedience directed at Australia’s export coal industry. The raid…
The world is definitely a mess, but women aren’t the ones to blame.
AAP Image
Without really knowing what he was saying, Alan Jones was right – we are “destroying the joint”. Any dispassionate assessment of the state of “the joint”, both the corner we occupy and the planet as a…