Articles on Emissions

Displaying 321 - 340 of 404 articles

Better appliances and energy-efficiency rules saved Australians more than A$3 billion on electricity last year alone. Shutterstock

Energy‑smart appliances cut Australian power bills by billions

The latest review of Australia’s energy-saving appliance scheme has delivered a rare trifecta: a good news story for the economy, the community and the environment. According to my estimates from data…
United Nations Secretary-General Ban Ki-moon – shown at UN headquarters with Australian Foreign Minister Julie Bishop last year – is urging governments and businesses to bring “bold pledges” to a UN summit later this year. EPA/Jason Szenes

Australia trounced Kyoto climate target, new report reveals

After a week of mostly bad news on climate change, new figures reveal that Australia easily beat its first internationally-agreed climate target, with nearly 131 million tonnes of emissions to spare. That’s…
For the first time the IPCC has addressed the ethical, as well as technical, issues of reducing greenhouse emissions. EPA/How Hwee Young/AAP

IPCC: emissions cuts are about ethics as well as economics

The new report from the Intergovernmental Panel on Climate Change shows that global greenhouse gas emissions have grown faster than ever over the last decade. Taking action to achieve the world’s goal…
A mini power plant in a North Sydney basement. Trigeneration plants like these generate electricity, heating and cooling far more efficiently than with mains power. AAP/Short Communications, Girrit Fokkema

How to save business billions, without cutting renewable jobs

The debate about the future of Australia’s Renewable Energy Target (RET) has largely focused on the issue of immediate costs to business. But if we’re thinking about Australia’s long-term economic interests…
Alcoa is to close its Point Henry smelter in Geelong. AAP

Australian aluminium outgunned by cheap, coal‑free global rivals

Alcoa’s decision to close the Point Henry smelter, at a cost of almost 1000 jobs in Geelong and elsewhere, comes amid a perfect storm buffeting Australia’s aluminium industry. Point Henry will be the second…
Cooling towers at Yallourn, one of Victoria’s major brown coal power generators. Flickr/ccdoh1

Is $15 a year really too much to pay for renewable energy?

Australia’s Renewable Energy Target looks likely to be weakened or even axed, with the Prime Minister saying the scheme needs to be reviewed because it is causing “pretty significant price pressure”. But…
A plane struggles to keep its course in stormy weather at Amsterdam airport last month. EPA/OLAF KRAAK

Flying blind: global climate talks are getting us nowhere

If global aviation was a country, its emissions would be ranked about seventh in the world, between Germany and South Korea on CO2 emissions alone. Yet despite flying being a growing global contributor…
The 2011 Tesla Roadster Sports could hit 100 km/h in less than four seconds and be charged from a standard power point. AAP Image/Tesla

Will electricity save the car?

Cars defined the 20th century … [They] shaped the wars that were fought, the way cities developed and how people and goods were moved around … [As] we look to alternative technologies to fuel more than…
New homes go up at a housing estate at Cecil Hills in western Sydney. AAP/Dean Lewins

Why energy‑saving homes often use more energy

Energy efficient houses are often thought to be a promising way to reduce our environmental footprint by using less energy and producing fewer greenhouse gas emissions. Yet, surprisingly, if you consider…
With profitability comes responsibility - will Australia’s emissions reduction policy hold LNG producers to account? AAP Image/Kim Christian

Federals faff with carbon, Western Australian emissions skyrocket

The ability of a country to make its mind up says a lot about how prepared it is for the future, its resilience and its competitive standing. How a country goes about reducing its carbon is very revealing…
Once majestic low-lying rainforests, Indonesia’s peatlands now emit around 1 billion tonnes of CO2 a year. H Dragon/flickr

Indonesia sets a carbon time‑bomb

One of the world’s major terrestrial carbon pools is rapidly deteriorating as large parts of Indonesia’s peatlands are deforested and converted to oil palm and paper plantations. No longer a carbon sink…
The secret killer. United Nations Photo

Thousands die early due to air pollution

A recent MIT study claims that total combustion emissions in the US account for about 200,000 premature deaths per year. This enormous figure is not unique. In the UK, roughly 29,000 premature deaths are…

Top contributors

More