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EPA plans to develop interim preliminary remediation goals for dioxin in soil
The U.S. Environmental Protection Agency is seeking public comment on a plan to develop interim preliminary remediation goals (PRGs) for dioxin in soil at Superfund sites. The plan includes a review of current dioxin cleanup guidance that has been established by the EPA, states and other countries, including the latest fully peer-reviewed dioxin toxicity assessments. EPA will release the draft interim PRGs for public comment in December 2009, and anticipates issuing the final interim PRGs in June 2010. EPA is currently undertaking a reassessment of dioxin, the results of which are expected to ... |
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World Food Day – CSIRO rising to the challenges
`There needs to be another ‘agricultural revolution’ where we see an increase in productivity, but with more efficient water, energy and nutrient use and without sending more greenhouse gases into the atmosphere,` says the Director of CSIRO’s Sustainable Agriculture Flagship, Dr Brian Keating.
Taking into account population growth, economic development and food consumption growth in developing countries, modest expansion of biofuel production and continuing high levels of food loss and wastage, it has been estimated that world demand for food over the next 50 years will be greater than over the ... |
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- LDA & HCA launch London brownfield database pilot to transform land redevelopment process
Land redevelopment opportunities, including new homes, in London are set to be transformed, thanks to a new freely available online tool, launched this ...
- Soil removal and Phase 2 lead sampling to begin in Pittsburg, Kan.
EPA Region 7 and its contractors will start to excavate and remove lead-contaminated soils from approximately 30 properties in Pittsburg, Kan., beginning ...
- International crop breeding programme needed for African farming
Climate change poses a large threat to African agriculture, but there is little research on how to respond. A recent study indicates that traditional ...
- LiDAR monitoring coastal erosion
Subject to intense meteorological events, including windstorms and heavy waves, Corsica has seen significant erosion of its coastline in the past 25 years ...
- Bentley adds geotechnical and geoenvironmental capabilities through acquisition of gINT software
Bentley Systems, Incorporated, the leading company dedicated to providing comprehensive software solutions for the infrastructure that sustains our world, ...
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