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Articles sur Emissions

Affichage de 261 à 280 de 333 articles

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…
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…
What percentage of the world’s fossil fuel do we have the right to burn? OzinOH/Flickr

Another budget in massive deficit

Now that the federal budget is out of the way, it’s time to look at another budget soon to be massively in deficit – Australia’s greenhouse emissions budget. Last week, atmospheric concentrations of carbon…
On the international stage, China is reluctant to cut emissions. Back home, its new emissions trading scheme will be the world’s second largest. Flickr/peregrinari

Carbon trading in the Asian Century: China’s ETS on track

In the United Nation’s annual climate change conference held in Doha last December, delegates from 194 countries came together at the last minute to extend the Kyoto Protocol. The Protocol is a legally…
In the short term, reducing demand could be bad for the environment, but the long-term view is brighter. Gustavo Durán

Reducing peak demand: lowering prices, but what about emissions?

The past year has seen several processes to reduce the price of electricity to consumers. Each has highlighted the importance of “demand management” - consumers reducing use at peak times to reduce the…
Our opportunity to keep temperature rises below two degrees may have slipped away. Ged Carroll

The widening gap between present emissions and the two-degree target

The 2012 global carbon emission summary released today shows an ever-widening gap between rising emissions and the steps necessary to keep global temperatures within the generally agreed - but increasingly…
Everyone seems nervous to talk about changing our diets. Sumlin/Flickr

Why aren’t we talking about meat and climate change?

Reducing your carbon footprint by eating less red meat rarely gets attention. This strategy has been recommended by the UN’s Food and Agriculture Organization, epidemiologists writing in The Lancet and…
Solar photovoltaic and onshore wind could be the cheapest sources of electricity by 2030. SustainableDevelopment

Australian energy cost estimates: experts respond

Renewable energy sources such such as solar photovoltaic and onshore wind could generate the lowest electricity costs in Australia by 2030, according to a report released today by the Bureau of Resources…

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