'Acid deposition' diaporamas de présentation

Algae

Algae. Taste and Odor. Dirty or Musty Geosmin and MIB (2-methylisoborneol) blue-green algae, actinomycetes Fishy, Cod liver Oil Chrysophyta, Pyrrhophyta Septic Odor Pryyhophyta Cucumber Odor Chrysophyta. Algal Toxins. Anatoxin (e.g. Anabaena)

928 views • 65 slides

Air Pollution II

Air Pollution II. Types of Air Pollutants. Carbon Oxides Hydrocarbons Nitrogen Oxides Sulfur Oxides Suspended Particulate Material Ozone (in troposphere). Carbon Oxides. Top two products of pollution. Produced by motor vehicles and industries, especially power plants.

927 views • 50 slides

Future Outlook for Air Quality Forecasting in the United States

Future Outlook for Air Quality Forecasting in the United States. Real Time Air Pollution Data Exchange and Forecast Workshop Copenhagen, Denmark April 7-8, 2005 Gary Foley, Director, USEPA, National Exposure Research Laboratory. Presentation Overview.

641 views • 50 slides

Habitat Fragmentation II

Habitat Fragmentation II. I. Components of fragmentation A. Reduction in total amount of habitat type B. Apportionment of remaining habitat into smaller and more isolated patches II. What constitutes a barrier? III. Biological responses to habitat fragmentation

617 views • 43 slides

Heavy Metals & Synthetic Organics

Heavy Metals & Synthetic Organics. Lecture #44 Ch 14-day 4. Catastrophic!. Toxic to all living things Persistent Floats & sinks Thick, viscous coating of everything. Sources: 1: Undersea Offshore Drilling. 5,000 N. America & 3,000 more globally they leak ! BBC Coverage

470 views • 36 slides

PRESENTATION ON FOREST ECOSYSTEM

994 views • 29 slides

JICA Third Country Training, Bangkok, Thailand 15 January 2008 Overview of EANET (Acid Deposition Monitoring Network i

509 views • 28 slides

AIR QUALITY ISSUES IN NATIONAL PARKS AND WILDERNESS AREAS

AIR QUALITY ISSUES IN NATIONAL PARKS AND WILDERNESS AREAS. Tonnie Cummings formerly with National Park Service. Class I Areas. Some national parks and wilderness areas have special protection under the Clean Air Act

559 views • 27 slides

384 views • 26 slides

Climate Change and Air Quality in US National Parks: a new project sponsored by NPS

Climate Change and Air Quality in US National Parks: a new project sponsored by NPS. Colette L. Heald & Maria Val Martin Colorado State University. NPS Report June 16, 2011. OBJECTIVE: Investigate impact of climate change on air quality in US National Parks. In our national parks:

439 views • 23 slides

324 views • 21 slides

Air and Air Pollution

398 views • 20 slides

CMAQ Chemical Transport Modeling System (CCTM)

571 views • 19 slides

5.8 Acid deposition

416 views • 14 slides

CH. 24

275 views • 12 slides

What has happened to these trees?

What has happened to these trees?. Image thanks to: maltaweather.info. And these fish? Thank you to explainthatstuff.com. http://www.youtube.com/watch?v=kS95SS642wE. (7 minutes). Thank you to millennium-energy.net. How does acid rain form?. Is it only acid rain that causes the problem?.

211 views • 12 slides

Objectives

230 views • 12 slides

E2 acid deposition

E2 acid deposition. State what is meant by the term acid deposition and outline its origins. Discuss the environmental effects of acid deposition and possible methods to counteract them. acid deposition.

179 views • 7 slides

Overview of Acid Rain

Acid rain is rainfall made up of water minute droplets that are uncommonly acid because of environmental contamination

168 views • 6 slides

Impact of Acid Deposition

Impact of Acid Deposition. Acidifies fresh water bodies and soil. Can not support life pH has been recorded as low as 2. Acidified lakes. Uncharacteristically clear Contain no life No fish No algae. Acidified water. Will mobilize metals Leaching

153 views • 6 slides