Articles sur Food security

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In India, species decline when they have to share land with agriculture. flickrPrince

Food vs. fauna: can we have our biodiversity and eat, too?

So, we have to feed an extra 2.5 billion people by 2050. For those of us interested in the future of biodiversity on this planet, this poses an uncomfortable challenge. It is also the topic of a recent…
We can’t run away from it: we need food, and we need biodiversity. buiversonian

A global juggling act: feeding the world, saving species

Our planet is on the precipice of a sixth mass extinction event. But unlike the five previous mass extinctions, this one is man-made: a global biodiversity crisis in which species are disappearing three…
Your cafe breakfast was brought to you by phosphorus, but we’re running out. caccamo/Flickr

Securing phosphorus: food for thought, and food for the future

Take a moment to think about your next meal. It will contain phosphorus. You contain phosphorus. In fact, you can’t survive without phosphorus: it’s in our DNA and our cell membranes. Nothing can survive…
Agricultural research has become increasingly dependent on industry and CRC funding. Flickr/Marcy Reiford

Agricultural research feels funding shortage squeeze

Funding shortfalls are hurting Australia’s agricultural research sector at a time when climate change, a looming food crisis…
Farmers are worried about their land and water, but governments want their gas. AAP

Food or fuel: how will governments solve the coal seam gas dilemma?

Food security and energy security are paramount to the survival and growth of Australia. Food security so that we may feed ourselves (and a hungry world), and energy security for transport, heating, lighting…
Look up! There could be vegetables above you. Lufa Farms

Urban farmers on top of the world

With 87% of the Australian population living in urban areas, Australia is considered a highly urbanised country. Feeding all these people is becoming more fraught, but city buildings could be part of the…
Funding for agricultural research and development has to come from somewhere. AAP

A GST on food could save us from shortages

Food security is on the agenda for Australia. I wrote on this recently, pointing out that while we currently grow enough to feed 60m people, we are not immune to food security pressures. Wealthier nations…
Smaller farmers face increasing competition and struggle to break into institutional markets. AAP

These are dark days for smallholder farmers

Agriculture in Australia is at the crossroads. Not only must smallholder farmers contend with the adverse impacts of global climate change, a strong Australian dollar and greater deregulation in the market…

Waste into food: a new system of aquaponics

Researchers have developed an aquaponics system that turns fish waste into food. The new aquaponics system works by taking…
So-called “humane” industry slaughter practices need to be investigated more carefully. AAP

Our food industry practices don’t add up

One of the more welcome results from the furore around Australia’s involvement in live animal exports is that some Australians appear to have started rethinking their food choices. Last month, The Age…
Why shouldn’t our public spaces be productive? KayVee.INC/flickr

Getting the veggie garden out in public

Food. It is the great unifier of place and race, the common ground sustaining our very existence. Why then, does food production feature so minimally in public space and urban design? Under the weight…
G20 ministers failed to deliver tangible outcomes to offset food price volatility. AAP

Much talk but little action from G20 agriculture ministers

Food policy experts hoping for tangible outcomes to address an escalating food crisis among developing countries have been disappointed by the outcomes of last week’s first-ever meeting of G20 agriculture…
Compared to countries like France, Australia’s food is expensive - but why? AAP

Mon Dieu! Why is Australian food so expensive?

I am fortunate to have recently returned from a holiday in France. While there I couldn’t help noticing the much lower price of many foods. Croissants and brioches retail for around $1.35 (1 euro) or less…
Is our appetite or distaste for GM food palatable? iklash

Old versus new: don’t eat yourself up over food security

The debate between proponents of the use of genetically modified crops and opponents is not about the choice of the best available technologies to ensure food sufficiency in the developing world: it’s…

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