CLU-IN Spotlight > July 2008 Technology News and Trends Newsletter> EPA & National Science Foundation (NSF) Small Business Innovation Research Opportunities in Environmental Technologies > User's Guide to the Collection and Analysis of Tree Cores to Assess the Distribution of Subsurface Volatile Organic Compounds > NIST-Technology Innovation Program Announces Competitive R&D Proposal Funding Opportunity  Live Web Events > Archived Internet Seminars & Podcasts> Jul 21: A Systematic Approach for Evaluation of Capture Zones at Pump and Treat Systems > Jul 23: Green Streets: From Gray Funnels to Green Sponges > Jul 28: Demystifying the DMA (Demonstration of Method Applicability) > Jul 29: Vapor Intrusion Pathway: A Practical Guideline > Aug 5: Decontamination and Decommissioning of Radiologically-Contaminated Facilities TIP's News Corner > Courses & Conferences (137)> FedBizOpps (Jul 14-18) > Recent Additions > New Publications > Technology Innovation News Survey 
2nd International Workshop on Remote Sensing of Emissions: New Technologies and Recent Work. This workshop was held April 1-3, 2008, and was sponsored by EPA's Office of Air Quality Planning and Standards, Office of Research and Development, and Office of Solid Waste and Emergency Response. At the workshop, studies involving the use of differential absorption light detection and ranging systems (DIAL), solar occultation flux (SOF), and Fourier transform infrared spectroscopy (FTIR) techniques at petroleum related facilities in the Houston, TX area and open path techniques for use at other types of facilities were discussed.
Technical Protocol for Enhanced Anaerobic Bioremediation Using Permeable Mulch Biowalls and Bioreactors. The substrates are mixed with common construction materials (sand, gravel) to prevent compaction and maintain permeability. Amendments can be added to stimulate both biotic and abiotic degradation processes, based on the type of contaminant(s) present and the desired degradation pathway(s) to be stimulated. The technology can be applied in source areas or use groundwater recirculation to capture deeper plumes in an in situ bioreactor configuration.
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