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Articles on Agriculture

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Pesticide exposure lowers children’s IQ

Prenatal exposure to organophosphate pesticides has the potential to lower children’s IQ, according to three studies published…
It doesn’t look like much, but a lot of hopes rest on biochar. Flickr/visionshare

Can biochar save the planet?

In our efforts to address climate change by avoiding or sequestering CO₂, we have shown a lot of interest in “engineering” solutions (such as carbon storage through pumping and storing CO2 underground…
Farmers are fired up, but it’s not as bad as they think. AAP

Murray Darling Basin can feed the nation if we just get it right

Reports of the death of the Murray Darling Basin food bowl are grossly exaggerated, to borrow a phrase from Mark Twain. Farmers have been up in arms about plans to give more water to the environment, but…

Climate change crimps crop output: study

Climate change has caused global corn and wheat production to drop between 3% and 5% over the last 30 years, a new study has found. Customers have paid the price, with the cost of food rising 6% since…
Publicly funded scientists have a responsibility to the public. AAP

Science and alpine grazing: politics and responsibility

Australian science institutions and scientists must retain the confidence of the public and Australian governments. By blurring facts, disrespecting other institutions’ research processes and turning their…
It’s blue skies for some parts of the Basin, but others are left wanting. AAP

Government myopic on Murray Darling’s complex needs

The controversy over the Murray Darling Basin Guide centres on the need to strike a balance between the social, economic and environmental uses of water. The difficulties in undertaking this task are most…
Buying up farmland in developing countries may be the only answer. ILRI/flickr

When the world starves, where will Australia get its food?

FOOD SECURITY - You don’t hear about it as much, but global food security is a major issue, probably of more concern than climate change. It is driven by increasing population, changes in diet, increasing…
We need to preserve and conserve our soils to protect our food supply. NateLove on Flickr

Soil: it’s what keeps us clothed and fed

FOOD SECURITY - Soils can help us solve two of the most pressing problems of the coming decades: climate change and food shortage. There is more fresh water in the world’s soils than in all its lakes and…
We must innovate to avoid a food crisis. AAP

To feed the world, farming emissions must rise

FOOD SECURITY - Agriculture is one of the few industries in the world in which emissions must rise. The carbon footprint of farming will become larger over the next 40 years as we feed a rapidly growing…
The world’s population will be 9 billion by 2100. How will we feed ourselves? Herry Lawford/Wikimedia Commons

Time to modify the GM debate

FOOD SECURITY - Here’s how things stand. More than 500 million farmers produce crops and livestock that can feed nearly 7 billion people, and yet 1 billion still go hungry. It’s estimated that the world’s…
Cattle grazing in Alpine National Park is not supported by science. foxypar4 on flickr

Science the loser in Victoria’s alpine grazing trial

In January, 400 cattle were released into Victoria’s Alpine National Park as part of a research trial to investigate the influence of strategic grazing as a tool to reduce fuel loads and bush fire risk…

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