'Volcanic dust' diaporamas de présentation

Climate Change: The Move to Action (AOSS 480 // NRE 480)

Climate Change: The Move to Action (AOSS 480 // NRE 480). Richard B. Rood Cell: 301-526-8572 2525 Space Research Building (North Campus) rbrood@umich.edu http://aoss.engin.umich.edu/people/rbrood Winter 2012 February 14, 2012. Class News. Ctools site: AOSS_SNRE_480_001_W12

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Ash Safety

536 views • 42 slides

Volcanoes and volcanism

Volcanoes and volcanism. Goals. To examine the relationship between magma composition, the kinds of volcanoes and volcanic processes that occur, and plate-tectonic setting. Magma viscosity.

435 views • 29 slides

Homework Log Chapter 7 Pages 117 - 127

Homework Log Chapter 7 Pages 117 - 127. Section review page 119 due 12/1 Section review page 125 due 12/2 Section review page 127 due 12/3 Week 16 warm ups 12/4 Vocabulary page 128 due 12/7 Extra credit review pages 128-129 due 12/11 (must write questions and the answer to get credit)

464 views • 23 slides

Chapter 22 The Atmosphere

Chapter 22 The Atmosphere. Composition of the Atmosphere. Permanent: Nitrogen-78% Oxygen-21%, Others - 1% Variable: Water vapor (H 2 O) Carbon dioxide (CO 2 ) Ozone (O 3 ) Particulates. Composition of the Atmosphere. 99 % permanent gases and 1% variable (trace) gases.

455 views • 23 slides

Air Pollution

Air Pollution. Pollution. Factors that Affect the Quality of Air Inside. Pollutants entering the home What we do in our homes and the products we use How the home is built and maintained. Types of Inside Air Pollution. Biological pollutants Bacteria Mould Dust mites

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VOLCANOES

292 views • 14 slides

Objectives

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Catastrophic Events

Catastrophic Events . Predict the effect a volcanic eruption would have on the plants and animals in the environment. Natural Catastrophic events can greatly affect the environment. A Volcanic eruption can fill the atmosphere with dust particles.

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Ocean-Floor Sediments (19.3)

Ocean-Floor Sediments (19.3). Sources of Deep Ocean-Basin Sediments. Refresher!!! What is a deep ocean-basin? Part of the ocean floor that is under deep water beyond the continental margin. Sediments usually finer Collected using core samples

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E2 Infrared (IR) Spectroscopy

E2 Infrared (IR) Spectroscopy. Vivien Tsang and Melody Mak. What is the Greenhouse effect?. The greenhouse effect is a natural process The atmosphere traps some of the energy that comes from the sun This energy provides warmth to support life on Earth However

253 views • 8 slides