Articles sur Food security

Affichage de 141 à 160 de 239 articles

Science incubator with food. EPA

Can science eliminate extreme poverty?

Science has often come to the rescue when it comes to the world’s big problems, be it the Green Revolution that helped avoid mass starvation or the small pox vaccine that eradicated the disease. There…
In 2008, Chinese baby formula and milk products were tainted with melamine, killing six babies and hospitalising many more. EPA/Wu Hong

SPC Ardmona’s bailout is crucial given China’s food safety record

SPC Ardmona’s $22 million lifeline from the Victorian government seems to have saved Australia’s largest food packaging company. Yet the firm’s recent tribulations are a reminder of why I regularly choose…
Wheat fields in central New South Wales. Sam Ilić/Flickr

Australian trade beats aid in boosting global food security

Should Australia aim to become Asia’s “food bowl”? How can we help farmers earn more for what they produce? And how can Australia best contribute to global food security? Those are some of the crucial…
We need more, but more of what? Perhaps not this. David Giles/PA

How to feed nine billion people, and feed them well

Resource-intensive agriculture, despite its productivity, nevertheless has failed to feed the world’s current population, never mind the nine billion people expected by 2050. This system that currently…
If the wells are dry, it doesn’t matter how many hands on the pumps. Kevin Frayer/AP

Water supply will struggle to meet demands of thirstier world

There are already many countries where the scarcity of water affects people’s lives. While water for drinking may be first to come to mind, as agriculture is the largest use of water worldwide water scarcity…
Plenty of food in the shops, so why are people going hungry? Julien Behal/PA

Banks are booming again, but so are food banks

The only things that seem to be really growing in the UK and US economies these days are hunger and food insecurity. The growth of food banks and other forms of hunger-relief charities is a strong reminder…
People should not be hungry with the food, resources, and technology at our disposal. PA

Staying alive shouldn’t depend on your purchasing power

How much would you pay for staying alive? How much would you pay for breathing pure air? That may seem a silly question since air is everywhere, accessible to all. Air is a global public good, part of…
Bleuurgh, gross! Get it on Facebook quick. Nick Saltmarsh

Pics in the bin, Fridgecam and the digital war on waste

Our awareness of food waste is increasing all the time, yet we continue to throw away vast amounts of produce even when we don’t need to. We are getting tired of being lectured on our habits so its time…
A couple of these and a nice chianti. Severin Tchibozo

Insects are key for food security in a growing world

Protein is a shrinking part of the diets of humans and animals. The deficiency is spreading rapidly across the world, but is particularly pronounced in Africa, even though many sources of protein can be…
Wheat-free: fields full of quick-growing miscanthus grass, an energy-rich biofuel. Andrew Parsons/PA

Food first, fuel second is the UN’s message on biofuels

Critics of the conversion of plants into biofuel have long argued that it is an issue of food versus fuel‎, and a recent UN report gives some weight to their argument. Since the amount of maize needed…
Is “fresh, farm-raised” a modern oxymoron? Natalie Maynor/Flickr

Beef or fish, Madam? Soon you might not have the choice

The amount of aquaculture produce worldwide - including farmed fish and shellfish - has now overtaken global beef production, by 64m tonnes to 57m tonnes. Perhaps more remarkably, we are on course to harvest…
We’re talking, yet again, about how lovely it is up north. Flickr/skittledog

Romancing the north: the food bowl furphy

The romantic idea of developing northern Australia has once more been thrust into the light, this time by the Coalition’s 2030 Plan for Developing Northern Australia. As I look at coverage of the plan…
To meet global demand, grain production needs to double by 2050. It’s not going to make it. International Maize and Wheat Improvement Center

Crop crisis: Why global grain demand will outstrip supply

Since the time of Malthus, humanity has worried whether there would be enough food to feed the growing population. Such fears were always overcome and doomsayers all proven wrong: there was always more…

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