Biogeochemical Cycles Objectives: Identify the flow on each biogeochemical cycle. Explain the impact that humans have on the biogeochemical cycles. Biogeochemical cycles…

Slide 1Summary Slide Some Industry views on POP/PBT identification in Europe Slide 2 Dr Dolf van Wijk – Euro Chlor Manager Environmental Sciences Some Industry views on…

Slide 1 13.3 River Valleys Slide 2 River Valleys Rain may form a small valley in soft bedrock on hill slope via headwater erosion Form in wet areas Stream cuts a gully and…

Slide 1 Marine Advice, Monitoring & Research at CEFAS Mike Waldock Slide 2 Advisory Activities and the Environment Aggregate extraction OCNS Oil spills Pipelines Dredging…

Slide 1 Geography of China Slide 2 Yellow River Also known as the Huang He The 6 th longest river in the world – 3,400 miles long Yellow because of a material called Loess…

Slide 1 Slide 2 ENVIRONMENTAL CHEMISTRY Chem. 3030 Slide 3 The two terms ‘environmental chemistry’ and ‘pollution’ often seem to go together, yet environmental chemistry…

Rules Overview: Why Do We Do What We Do Alisa Max, P.E. Harris County Topics to be discussed today Rules overview Big Picture TMDLâs And Their Impact Closing Thoughts Overview…

* Evaluating and Estimating the Effect of Land use Changed on Water Quality at Selorejo Reservoir, Indonesia Mohammad Sholichin Faridah Othman Shatira Akib University of…

VOLUNTARY EU RISK ASSESSMENT FOR LEAD Challenges and Opportunities for the Crystal Industry Craig Boreiko Waterford, Ireland October 2002 TOPICS Why a voluntary effort? Components…

MICROBES F 2 MICROBES F 2 SL and HL Consequences of releasing nitrate fertilizer into water bodies Most of nitrate ions can be washed into the lake and river and cause pollution.…