Slide 1Manganese Slide 2 What is Manganese? MANGANESE (Mn) is a hard but very brittle silver-gray metallic element Its atomic number is 25. Slide 3 History The Swedish scientist…

1. Form 2 scienceChapter 2 (part 1) Nutrition 2. 2.1 Classes of Food 3. Why nutrition is important ?• All living things need energy to continue theirlife processes .•…

Slide 1WWTF’s MPCA Permit Renewal January 14, 2014 Slide 2  Our current NPDES permit expired Sept. 30, 2011.  NPDES permits are a 5 year term.  Upon expiration,…

Slide 1 An Investigation on the Effects of Climate Change On Algal Blooms in Lake Champlain Patricia Brousseau, Lauren Chicote, John Keyes, Jenna Mandelbaum, Christopher…

Slide 1 Water Quality in NC Slide 2 Types of Pollution Oxygen Demanding Agents: organic waste and manure :Toxic Metals: acids, toxic metals Inorganic Plant Nutrients: n itrogen…

Microbial Growth –Overview of terms: exponential growth u td productivity Substrate limitation of metabolism Link between metabolism and growth Growth - Overview And **…

Dust to dust: effects of airborne particulates (and ground level ozone) on human health Mexico City Particulates (airborne particles of solid matter, and tiny droplets of…

PowerPoint Presentation Oh nooo ERT 149 again 2 hours is too long Does soil nutrition sufficient for plants ? Green Revolution CHOPKNS CO2 ==== O2 H2O CO2 ==== O2 Mineral…

WWTFâs MPCA Permit Renewal WWTFâs MPCA Permit Renewal January 14, 2014 1 Our current NPDES permit expired Sept. 30, 2011. NPDES permits are a 5 year term. Upon expiration…

Minerals Minerals Macro minerals (major elements) 1. They are required in amount greater than 100mg/day. 2. Include six elements: Ca, P , Mg , Na, K and Cl. Micro minerals(traces…