A farm employee walks through a soya bean field in northern Uganda.
Increasing legume production can turn the tide for African farmers who struggle with poor soils, declining farm yields and worsening nutrition in one fell swoop
Researchers at several institutions are searching for microbial solutions for Africa’s low-performing staple crops.
Microbial-based solutions are perhaps the best-kept secret in agricultural innovation.
Beefy problem: livestock emit methane, but the soils where they graze can be much more climate-friendly than cropland.
AAP Image/Caroline Duncan Photography
Eating meat means greenhouse emissions. But the emissions from growing crops may have been underestimated, meaning that a climate-friendly diet isn’t as straightforward as simply going vegetarian.
Modern day ecology involves large collaborations, such as this team at the Ethabuka South Site as part of the Nutrient Network.
Where once scientists used to be solitary creatures, today science is a highly collaborative affair, and the latest research in ecology is no exception.
Nitrogen is one of the most important nutrients for soils and Africa doesn’t have enough.
Nitrogen inputs in African soil must be carefully used. If they’re not, there will be unintended consequences for the environment and human health.
The world’s driest areas are tipped to get even drier, with potentially worrying implications for soil productivity.
The world’s ‘drylands’ – already home to 38% of the world’s people – are set to dry out even more. And that could harm the soil microbes that keep soils healthy and help crops to grow.
The world’s soils store four times more carbon than its plants.
A new bid to boost the amount of carbon stored in the world’s soils has been launched at the Paris climate summit.
Tens of millions of smallholder farmers across sub-Saharan Africa have a stake in improving the health of the soil their cattle graze on.
Africa’s soil crisis calls for quick and creative action. This includes deepening farmers’ knowledge about soil microbes.
Vineyard by Yellowj via Shutterstock.com
Plans to store more carbon in French soil could have a massive impact on the country’s emissions – if they can pull it off.
Soil and water are crucial resources that need to be carefully studied and preserved.
There will be increasing demands placed on our soil and water in coming years, so we need greater research into how to preserve and maintain these precious resources.
National priorities can help focus our research efforts.
AAP Image/Lukas Coch
The nine science and research priorities will help focus and coordinate our efforts, and aid government departments in supporting the future of Australian science.
How to trim agriculture’s global warming footprint?
About 10% of human-generated greenhouse gas emissions come from farming. Researchers are working on ways to address this piece of the global warming puzzle.
Lush rainforest above ground… spare a thought for what’s happening in the soil.
It’s no exaggeration to say the tropics drive our planet’s carbon cycle – the constant transfer of carbon back and forth, on a global scale, between living things and the environment. Understanding the…
Major General Michael Jeffery, Chairman of Soils for Life.
AAP Image/Alan Porritt
A speech given by Major General Michael Jeffery at Victoria University College of Law and Justice on October 15 was the second of a series of four tapping into the vast experience of eminent Australians…
Excessive use of nitrogen-based fertilisers in agriculture is contributing to nitrous oxide emissions. Leftover nitrogen…
Soils which formed on the Earth’s surface thousands of years ago and are now fossils buried deep underground are rich in…
New measurements from New Zealand’s Southern Alps show that rock can transform into soil more than twice as fast as previously…
The impact of non-native plans invading an eco-system has been found to decrease over time. Researchers from the University…
Tiny, but they make a big difference: nanoparticles build up in the environment in all kinds of ways.
Major advances in technology are being spawned by the synthesis and application of nanoparticles and nanocomposites. The nanotechnology revolution offers great promise for major advances in medicine, manufacturing…
Many surface soils in the southwest of Western Australia are already storing as much carbon as they can, a study has found…