'Keller environmental science' diaporamas de présentation

Chapter 22

Chapter 22. The Atmosphere, Climate, and Global Warming. The Atmosphere. The thin layer of glass that envelops the Earth Chemical reactions Atmospheric circulation produces weather and climates. Climate. Climate:

547 views • 33 slides

Chapter 7

Chapter 7. Biological Diversity. Biological Diversity and Biological Evolution. Biological Diversity The variety of life-forms commonly expressed as the number of species in an area Biological Evolution The change in inherited characteristics of a population from generation to generation

594 views • 22 slides

Chapter 13

Chapter 13. Forests, Parks and Landscapes. The Landscape Concept. Landscaper Perspective The concept that effective management and conservation recognizes that ecosystems, populations and species are interconnected across large geographic areas.

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Chapter 17

Chapter 17. Fossil Fuels and the Environment. Fossil Fuels. Forms of stored solar energy created from incomplete biological decomposition of dead organic matter Crude Oil Natural Gas Coal. Crude Oil and Natural Gas. Crude Oil

381 views • 17 slides

Chapter 10

Chapter 10. Ecological Restoration. The Balance of Nature. An environmental myth that states that the natural environment, when not influenced by human activity, will reach a constant status, unchanging over time. What needs to be restored?. Wetlands, Rivers and Streams

382 views • 15 slides

Chapter 5

382 views • 15 slides

Chapter 24

Chapter 24. Indoor Air Pollution. Pathways, Processes and Driving Forces. Chimney Effect (Stack Effect)

189 views • 8 slides