Articles sur Food security

Affichage de 181 à 200 de 239 articles

Serious, interconnected risks are closing in on the globalised community, from climate change to anarchy. Are we heeding the warnings? AAP/EPA/Daniel Deme

Highway to dystopia: time to wise up to the looming risks

In that world of peripheral vision, essential for business, social and political leaders, it is surprising that the World Economic Forum’s report, Global Risks 2012 has not received greater publicity or…
Reaping the benefits of the Asian Century starts with food security. Parker Michael Knight

How Australia can become Asia’s food bowl

AUSTRALIA IN THE ASIAN CENTURY – A series examining Australia’s role in the rapidly transforming Asian region. Delivered in partnership with the Australian government. Here, Dr Peter Batt looks at Australia’s…
In Ethiopia, the short food supply chain has enabled consumers and food growers to have a direct relationship with each other. Benjamin Shepherd

Sustainable food supply chains: what we can learn from Greece and Ethiopia

Poverty is definitely not some bucolic ideal that we should romanticise. It is ugly, brutal and should be fought against. But there are lessons from the poor that we, in affluent (and frequently complacent…
Chocolate supply can’t keep up with demand and smallholder farmers and the environment are losing out. Nestle

Bitter-sweet Easter: how our demand is melting sustainable cocoa farming

Chocolate – from the humble confectionery bar to single-origin gourmet dark chocolate - is enjoyed by most Australians as a readily available treat. However, chocolate manufacturers are worried that cocoa…
Honeybees are important pollinators, but not the only ones. BugMan50

Honeybee decline warrants concern, but not panic

In many countries there has been concern about a decline in honeybees. You may have even heard that honeybees face dangers so dire that their imminent decline threatens world food production, with potential…
Salt-resistant crops will be a boon for farmers whose properties are increasingly affected by salinity. EPA/Larry W. Smith

New variety of salt-tolerant wheat could help address food shortages

A new type of wheat bred with a gene that removes sodium from water can outgrow conventional strains by up to 25% in salty…
The carpet of sludge and debris left by 2011’s tsunami wreaked havoc on paddyfields. AAP

Swamped with saltwater: what a tsunami does to rice farmers

Japan’s tsunami of March 11 2011 brought a wall of water laden with debris up to 5 kilometres inland from the sea. After the surge receded, the surrounding farming area was left covered in debris and a…
Manure is a great source of phosphorus, but we’ve largely removed it from agriculture. Flickr/Amy Alana Star

Time for policy action on global phosphorus security

Without phosphorus we cannot produce food. Yet even as pressure mounts on this critical non-renewable resource, there is a startling lack of global governance of its use and supply. If no one takes responsibility…
The not-for-profit Foodbank Australia represents one of the largest distributors of food to hungry Australians. But what is the role of government? AAP

The average Australian wastes 200kg of food a year - yet two million of us also go hungry. Why?

Globally, more than 800 million people are chronically undernourished. And some of these people live in Australia. Of course, these people do not live in desperate refugee camps; and most do not endure…
We take for granted cheap and plentiful fruit and vegetables and “forget” about shortages. AAP

The hidden price of discounting fresh fruit and vegetables

How should we consider the potential broader ramifications of Coles’ recent promise to reduce by 50% the price of fresh fruit and vegetables? In the face of cheap fruit and vegetables, it is hard to take…
We need to think about the benefits of locally grown food before signing off on suburban sprawl. avlxyz/Flickr

Paving our market gardens: choosing suburbs over food

In 1947 the Sydney Basin produced “three quarters of the State’s lettuces, half of the spinach, a third of the cabbages and a quarter of the beans; seventy percent of the State’s poultry farms were in…
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…
A Green Climate Fund could help African livestock farmers. International Livestock Research Institute

Planning the Green Climate Fund so it works for African farmers

DURBAN CLIMATE CHANGE CONFERENCE: With a backdrop of global financial woes and the European Union’s debt crisis, the Conference of the Parties at Durban convened with lower expectations but high stakes…
First step: address under-investment in agricultural research and development. AAP

How can CHOGM start a Green Revolution in Sub-Saharan Africa?

CHOGM: As the leaders of Commonwealth nations meet in Perth, The Conversation is examining the role of the biennial Commonwealth Heads of Government (CHOGM) Meeting. Daniel Rodriguez from the University…

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