Governments and communities must take urgent action to reduce greenhouse gas emissions this decade or face enormous social and economic costs in future, according a report by the Australian government’s…
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Northern New South Wales fish farmers, undercut by overseas prawners, now have a reason to restock their ponds. Prawn ponds…
You think snails are annoying in your veggie patch? Land snails are infesting wheat crops, pulses, vineyards and pastures…
Prenatal exposure to organophosphate pesticides has the potential to lower children’s IQ, according to three studies published…
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…
Crops need to be protected when they’re young, but existing wrappers are usually non-biodegradable plastic that stays in…
Victoria now has a Minister for Food Security and the Federal coalition too has rebranded its shadow minister Minister for Agriculture and Food Security. Food security is a notion that over the last three…
Farmers in developing countries could benefit from a new irrigation system developed by researchers at the University of…
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…
The agricultural systems and processes that have developed in the past decades need to be re-examined, say researchers. Reducing…
Studies have found that nitrate fertiliser is an inefficient source of nitrogen for commercial sugarcane crops. Researchers…
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…
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…
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…
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…
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…
FOOD SECURITY - With a global population tipped to exceed 9.2 billion by 2050, the security of the world’s food supplies is more fraught now than ever. But can we do more to protect the food we have? While…
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…
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…
FOOD SECURITY - The World Bank has warned rising food prices have risen 36% in the last year, reaching dangerous levels and pushing millions into poverty. The unrest in the Middle East, Africa and Haiti…
Kontributor teratas
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Senior Fellow, Department of Agricultural Economics, Stellenbosch University
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Assistant Professor, Department of Entomology; African-American Studies, University of Illinois at Urbana-Champaign
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Research Fellow, Tegemeo Institute, Egerton University
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Chief Executive Officer, Australian Centre for International Agricultural Research; Professorial Fellow, Fenner School for the Environment and Society, Australian National University
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Soil Scientist, Australian Centre for International Agricultural Research
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Former Foundation Professor of Animal Welfare, University of Queensland, Curtin University
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Professor of the Practice of International Development, Harvard Kennedy School
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Professorial Fellow, University of Canberra
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Emeritus Professor, Poverty, Land and Agrarian Studies, University of the Western Cape
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Professor & Director, Primary Industries Climate Challenges Centre, The University of Melbourne
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Professorial Fellow, Institute of Development Studies
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Visiting Adjunct Professor, School of Governance, University of the Witwatersrand
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Chair professor, The University of Queensland
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Senior Analyst, University of Pretoria
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Professor of Natural Sciences, UCL
