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Articles sur Carbon emissions

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Steam and other emissions rise from a Sydney factory. The new report identified potential for nearly three times more emissions reduction activity than is currently being observed. AAP Image/Mick Tsikas

Greenhouse emissions stable over decade as GDP grew 31%

There has been no growth in greenhouse gas emissions in Australia over the last decade, despite economic growth of 31% over…
All heat and light: we need action on climate not rhetoric and finger-pointing. Owen Humphreys/PA

China can teach the West about tackling climate change

China has become a popular target of environmental ire, drawing criticism for its soaring carbon emissions and perceived intransigence during climate negotiations. Nonetheless, an easy target isn’t always…
One year on, what difference has the carbon price made? AAP Image/Alan Porritt

Is carbon pricing reducing emissions?

Australia’s carbon pricing mechanism has been vilified by the Federal Opposition and certain members of the business community, but it is a key part of Australia’s response to climate change. So one year…
Fertiliser: essential for feeding the country, but you can have too much of a good thing. ILO in Asia and the Pacific

Easing China’s fertiliser habit will have global significance

A joint project between scientists in the UK and China has shown how improved methods of manufacturing nitrogen fertiliser and better use of it by farmers could reduce greenhouse gas emissions by hundreds…
Civilians rescue an injured worker after the eight-storey Rana Plaza garment factory collapsed in Dhaka, Bangladesh, on April 24. AAP

Mind the gap: company disclosure discrepancies not sustainable

The recent decision by two Australian retailers to sign an accord protecting suppliers in Bangladesh has highlighted discrepancies in company disclosure of sustainability issues and the need for clearer…
The IEA thinks we can get a lot more mitigation mileage out of energy efficient vehicles. Shell Eco-marathon

International Energy Agency report hopeful, but is it unrealistic?

The International Energy Agency’s (IEA) latest report repeats the message we’ve heard from many sources - we’re heading for a temperature rise of much more than 2°C. But given its international reach and…

Global warming range narrowed

Research from the University of Melbourne and Victoria University has generated more reliable global warming estimates at…
We aren’t irreversibly committed to a warmer world. Moyan Brenn earthincolors.wordpress.com

Emissions cuts made now fight global warming immediately

There is a commonly held belief among both scientists and the general public that there is a delay between the CO2 emissions we put into the atmosphere, and the resulting climate change. As a consequence…
Ratcliffe-on-Soar power station: carbon markets are supposed to be effective, not just hot air. PA/David Davies

Is this the end of carbon trading, or just a hiccup?

Just as scientists almost universally agree greenhouse gases contribute to the planet’s changing climate, economists almost universally agree the problem is made worse because polluters don’t pay for the…
Not just a nice idea: zero emissions housing is affordable and possible, once some policy changes are made. Jeff Egnaczyk

To cut emissions, the housing sector has to pull its weight

If Australia is to reduce its emissions enough to limit the impacts of climate change, all sectors are going to have to pull their weight. It’s a big job: scientists tell us we need reduce emissions by…
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

China and the US step up on climate

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…
But that’s exactly what investors are doing, says a new report. Takver/Flickr

‘Unburnable’ fossil fuels set to leave investors stranded

Investors are continuing to pour money into fossil fuel reserves that could end up being worthless due to efforts to combat…
Every which way but forward. Are biofuels an answer to aviation emissions we can agree on? pearsongraphics/Flickr

Not even Nobel prize winners can fix aviation emissions

Aviation is a growing source of greenhouse gas emissions. In other industries emissions are declining, or at least are better regulated. Airline emissions, however, continue to soar. How viable are laws…
Trade in emissions entitlements has struck some large practical problems. EPA/MARK

Falling EU carbon price should inspire greater mitigation efforts

Emissions growth in the 21st century was overwhelmingly concentrated in developing countries. My own calculations on “business as usual” emissions for the Climate Change Review Update suggested that in…
Bushfires release CO2, but how much? AAP Image/Kim Foale

Fact check: do bushfires emit more carbon than burning coal?

“Indeed I guess there’ll be more CO2 emissions from these fires than there will be from coal-fired power stations for decades.” - acting Opposition leader, Warren Truss, January 9, 2013 On Wednesday, leader…
Carbon reporting regulations are controlled by a select few. freefotouk/Flickr

The private world of carbon reporting

Five years ago, we really didn’t have a clue what an organisation’s carbon impact might look like, and few firms had any sort of carbon-oriented business plan. Now, the trend is to fill this gap by producing…

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