Slide 1Chapter 6 Overview Slide 2 Diversity & Conservation Importance to nature Importance to people –Oxygen –Diet –Medicines Slide 3 Loss of Diversity Threatened…
Slide 1THE UNITED STATES IN WORLD WAR II AMERICA TURNS THE TIDE Slide 2 SECTION 1: MOBILIZING FOR DEFENSE After Japan attacked Pearl Harbor, they thought America would avoid…
Slide 1Environmental Endocrine Disruption Effects Assessment In San Francisco Bay Fishes Shiner Surfperch & Pacific Staghorn Sculpin Kevin Kelley, Jesus Reyes, Rusty…
Slide 1Can – or should we – prevent extinctions? Slide 2 Unknown Number of Species on Earth 1.7 million are documented – mostly insects (about 1,000,000) and plants…
Slide 1Harmonization of biopesticide regulatory Framework By Paul N. Ngaruiya (Dr) Pest Control Products Board (PCPB) 4 th Technical meeting of the Regional SPS subcommittee,…
Slide 1The Clear Advantages of Smoke-Free Apartments Slide 2 Three Stages of Truth All truth passes through three stages: First it is ridiculed Second it is violently opposed…
Slide 1 Human Health and Environmental Risks Slide 2 Many risk factors Natural disasters Excessive UV radiation physical Diseases Biological Natural and synthetic Ex: pesticides,…
Slide 1 Available at http://planet.uwc.ac.za/nisl/Eco_people/Presentations/ Threats to biological diversity 4: Environmental Factors Sam Hopkins Biodiversity and Conservation…
Slide 1 DDT Slide 2 Slide 3 Slide 4 Slide 5 DDT was the first synthetic pesticide of the modern age. It promised much, but ultimately created widespread concern as an environmental…
Slide 1 Pest Management Classes, Functions, Methods Slide 2 Pests – 100 species cause 90% of damage Any organism that interferes in some way with human welfare or activities…