Chapter 6 Overview. Diversity & Conservation Importance to nature Importance to people –Oxygen –Diet –Medicines.
THE UNITED STATES IN WORLD WAR II AMERICA TURNS THE TIDE.
Environmental Endocrine Disruption Effects Assessment In San Francisco Bay Fishes Shiner Surfperch & Pacific Staghorn Sculpin Kevin Kelley, Jesus Reyes,
Can – or should we – prevent extinctions?. Unknown Number of Species on Earth 1.7 million are documented – mostly insects (about 1,000,000) and plants.
Harmonization of biopesticide regulatory Framework By Paul N. Ngaruiya (Dr) Pest Control Products Board (PCPB) 4 th Technical meeting of the Regional SPS.
The Clear Advantages of Smoke-Free Apartments. Three Stages of Truth All truth passes through three stages: First it is ridiculed Second it is violently.
Human Health and Environmental Risks. Many risk factors Natural disasters Excessive UV radiation physical Diseases Biological Natural and synthetic Ex:
DDT. DDT was the first synthetic pesticide of the modern age. It promised much, but ultimately created widespread concern as an environmental hazard.
Pest Management Classes, Functions, Methods. Pests – 100 species cause 90% of damage Any organism that interferes in some way with human welfare or activities.
Available at Threats to biological diversity 4: Environmental Factors Sam Hopkins Biodiversity and.
Pests Any organism that interferes in some way with human welfare or activities Pest Management Notes.
Facts you GOTTA KNOW! WWII affected every aspect of American Life Americans were asked to make sacrifices in support of the war effort and the ideas for.