'Polluted waters' presentation slideshows

European Class 2005

European Class 2005. The WFD approach at the River Gallikos in Makedonia, Hellas. Sabrina Coste, Julia Hegner and Fran?ois Rose 13th May 2005 School of Biology - Aristoteles University Thessaloniki. Contents. 1. Introduction 2. Study Area 3. Methods and Materials

618 views • 52 slides

Vilnius, 14 September 2004

Vilnius, 14 September 2004. Nitrates Directive: requirements and experiences of implementation Liliana Cortellini European Commission, ENV B1 Soil and Agriculture This presentation does not necessarily represent the view of the European Commission or its Services. Outline.

463 views • 38 slides

The Need for Restoration I

441 views • 26 slides

English First Paper

English First Paper. Presented by; Mr. Liton Kumar Dey. Environmental Pollution. Unit:5. Lesson:2. Learning Outcomes. 1. To comprehend and summarise texts. 2. To ask and answer questions. 3. To draft and deliver lectures on given topics. Kinds of Environmental Pollution. Air Pollution.

324 views • 23 slides

Freshwater Pollution

Freshwater Pollution. Lesson 3. What is Pollution?. http://www.youtube.com/watch?v=a-x0AJQ5zHQ The addition of any substance that has a negative effect on water or the living things that depend on the water. Sources of pollution are classified, in part, by how they enter a body of water.

351 views • 14 slides

DESALINATION

824 views • 11 slides

Reading Check (Both 7 & 8)

176 views • 6 slides

Your House and Water

Your House and Water. Water is used every day at home, both in the house and in the yard. How we use this water has impacts beyond those we can see at home. It effects the health of our streams and lakes. A shower uses about 30 gallons of water.

239 views • 6 slides