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Sometimes it only takes one or two powerfully conveyed stories of disease affliction to spur people into getting their vaccinations. AAP

Vaccinations in the news in 2011

Whenever stories about vaccination hit the headlines, just how deeply we value vaccines becomes strikingly clear. Whether it’s the celebration of new vaccines, the outrage at disease outbreaks, or the…
The “prices are down and staying down” mentality doesn’t support sustainable agriculture. Kolya

Is Australian agriculture up against it?

There is no doubt that the greatest challenge currently facing agriculture is our capacity to feed an anticipated population of 9 billion by 2050. Not only is there an increasing demand for food, but the…
Bigger houses (on the left) - not smaller lots - are killing the Aussie backyard. Tony Hall

What has happened to the great Aussie backyard?

Welcome to Safe as Houses, a series delving into a topic close to the heart of many Australians – property. This is not a series on where the market might be heading. Instead we aim to explore how we view…
If we’re to confront obesity and with any real impact, we need to examine the way modern lifestyles have dramatically altered our food intake and energy expenditure. Darwin Bell

National action needed to stop obesity becoming the norm

By 2025, it’s predicted that ⅔ of the Australian population aged over 25 will be overweight or obese if current trends continue. To paint the picture more crudely, it means that a person of normal weight…
Japan has lost its taste for nuclear, which means higher emissions and less energy security. AAP

Powering Japan after Fukushima

Recently, Jenny Corbett, Executive Director of the Australia-Japan Research School at ANU, sat down with Tatsuo Hatta, Professor Emeritus at Osaka University and a former President of the Japanese Economic…
The popularity of the Queen and the Royal Family mean the republic movement is going nowhere fast. AAP Image/Colin Murty

Time to move on: Roxon’s republic moment has already passed

Nicola Roxon, sworn in last week as the first law officer of the Australian Crown, reportedly plans to reignite the debate on Australia becoming a republic. Former prime minister, Paul Keating has also…
Loose regulation in the UK and elsewhere have left big banks vulnerable to crises.

Without serious reform, reckless banks will fall like dominoes

The most interesting aspect of the United Kingdom’s Financial Service Authority’s exhaustive review of the failure of the Royal Bank of Scotland (RBS) is contained in the foreword, penned by the organisation’s…
A German national infected by E. coli in the outbreak earlier this year. Fifty people died in Europe because of the outbreak that affected 16 countries in all. AAP

Food contamination and illness in 2011 – could it happen in Australia?

2011 saw a couple of unusual outbreaks of food-borne disease, one from a previously unknown pathogen and the other from a well-known one in a food not usually associated with such outbreaks. The outbreaks…
A photograph dated 11 October 2010 depicting Kim Jong-il (right) and his putative heir Kim Jung-Un (left). AAP/YNA

The regional impact of Kim Jong-il’s death

Kim Jong-il, the mercurial “Dear Leader” of Democratic People’s Republic of Korea (North Korea), died of heart failure on 17 December 2011, at the age of 69. One could be excused for not believing in the…
Evolution favours men who overestimate how attractive they are to women. What is in us

She’s just not that into you (but you probably think she is)

We all know somebody like Dick: a bloke who rates himself for no apparent reason and who optimistically reckons every woman – especially every attractive woman – is interested in him. Most of us have met…
In the developed world, where vitamin A deficiency isn’t an issue, eating carrots won’t help you see more clearly. Nerdcoregirl

Monday’s medical myth: eating carrots will improve your eyesight

Getting enough vitamin A is important for healthy eyes. And carrots are a rich and natural source of this vitamin, which is basically a group of chemicals made up of retinal (the active form of vitamin…
Crowds in Prague mourn the passing of former President and national hero Vaclav Havel. AAP/Singer

Václav Havel: a biographer’s account

Václav Havel has died aged 75. A poet and playwright, a political writer, dissident and a politician, Havel was the tenth and last President of Czechoslovakia, and the first President of the Czech Republic…
Kim Jong-Il has died, leaving son Kim Jong-un in power. Yonhap

Kim Jong-il dead: what next for North Korea?

North Korean dictator Kim Jong-il has died at the official age of 69 (it is believed he was 70). The nation’s “dear leader” was reported by state television to have died on a train trip yesterday morning…
The Product Stewardship Act could get TVs off the footpath and into recycling. eviloars/Flickr

Want a new TV for Christmas? What will you do with the old one?

The carbon tax was not the only significant piece of environmental legislation to come into law recently. The Australian government’s Product Stewardship Act paves the way for a comprehensive solution…
To make roads flow better, we need traffic lights to be more efficient. sinkdd

Going places: why better traffic lights make better sense

If you’ve ever been caught in a traffic jam – and who hasn’t? – you’ll know Australia’s urban road networks are fast approaching full capacity. With the holiday season not far away, traffic jams and road…
Our conduct has damaged relations with Indonesia and has serious implications for the environment. AAP

Australia owes Indonesia an apology over live export calamity

Indonesia’s decision to cut live cattle imports from Australia is the clearest example yet of the significant and long-lasting damage that June’s export ban did to relations with our nearest neighbour…
The value of medical research extends beyond pure economics. Flickr/left hand

How does medical research deliver value for money?

The Federal Government’s main medical research funding body, the National Health and Medical Research Council (NHMRC), last week announced its 2011 program and development grants, and postgraduate scholarship…
The mining boom has protected Australia from ill economic winds but will not continue forever. AAP/Le May

Why 2012 will be a crucial year for Australia

2012 will be a critical time in our development as a nation with huge uncertainties in many areas both in Australia and globally. Over more than ten years we have lived through a remarkable mining boom…
If the republic is going to be put back on the political agenda in 2012, more will need to step up and talk more about the issue publicly. Flickr/GregTheBusker

Vive la republique! Why Nicola Roxon’s push for constitutional reform needs supporters

The new Attorney-General, Nicola Roxon, has made her intention clear to reignite the debate on Australia becoming a republic. On taking up the new position, she took the opportunity to stake out her position…
There’s no shortage of hype around thorium, but how justified is the excitement? AzureGrackel

Thoughts from a thorium ‘symposium’

You have probably heard at least a little about thorium. There are certainly advocates out there who strongly believe it could help solve the world’s energy problems. The idea is that thorium-based nuclear…
The unfurling National Health Reform Agreement should start to deliver changes to Australia’s health-care system in 2012. AAP

Lost about health-care reform? Here’s where we got to in 2011

Health-care reform was one of the policy areas where much had been promised but little delivered by the start of 2011. Prime Minister Julia Gillard promised that 2011 would be a year of implementation…