Carbon soil study could be green money-spinner April 6, 2011 Scientists from Murdoch University are investigating whether changes to the soil in the Peel region will help to tackle climate change. Led by Professor Richard Harper, the Alcoa Chair in Sustainable Water Management at the university, the team is investigating whether adding substances like clay to sandy soils will increase the amount of carbon that can be stored in the soil. They hope this could become a new source of income for the region’s land owners if the legislation for the Carbon Farming Initiative passes the federal parliament, thus encouraging carbon emitters into finding new ways to deal with their emissions. “The increase in carbon dioxide levels in the air is contributing to climate change. One way of tackling this issue is to put the carbon back where it belongs – in the soil,” said Professor Harper. “We are investigating which substances increase carbon storage in the soil so that we can develop new options for farmers and land owners in the Peel region. “It could be a fairly cheap and efficient way of tackling climate change and result in a range of other benefits.” The $300,000 project has been funded by Alcoa and the Royalties for Regions Peel Region Grants Scheme, which contributed $133,350. Collaborations and contributions have also come from the Universities of Western Australia and Notre Dame, the Department of Agriculture and Food and the ChemCentre. The study will also look at whether treating the soil in this way will reduce the amount of nutrients which flow out of the soil into estuaries. Soil amendments are also known to reduce the amount of nutrients that move from farmed soils into waterways and estuaries. Increased nutrient retention and water storage in the soil will in turn lead to better water quality and boost plant productivity, said Professor Harper. The first stage of the study is due to be completed in June. Professor Harper and his team will then assess whether such methods could become economically viable for the region, with the final report on the project due at the end of January 2012. Print This Post Media contact: Jo Manning Tel: (08) 9360 2474 | Mobile: 0408 201 309 | Email: firstname.lastname@example.org Categories: General, Research, Animal and plant studies, environment and bioinformatics, School of Environmental Science Research, agriculture Tags: alcoa, carbon, carbon emissions, carbon farming initiative, climate change, peel, royalties for regions, soil, water Comments (One response) Matrix April 9, 2011 I hope the researchers are looking at the heavy metals and radiation in the soil and run-off from these sites. Previous trials using Alcoa's mine waste has, for some reason, ignored the significance of these parameters in both the soil and in the run-off water. Leave a comment Name (required) Mail (will not be published) (required) Website You can use these tags : <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong> We read every comment and will make every effort to approve each new comment within one working day. To ensure speedy posting, please keep your comments relevant to the topic of discussion, free of inappropriate language and in-line with the editorial integrity of this newsroom. If not, your comments may not be published. Thanks for commenting!