'Automobile exhaust' diaporamas de présentation

Climate

Climate. Climate. Climate is the pattern of weather that occurs in an area over many years. It determines the types of plants or animals that can survive, and it influences how people live. .

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Unit Three

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Urban Ammonia Source Characterization Using Infrared Quantum Cascade Laser Spectroscopy

AERODYNE RESEARCH, Inc. Urban Ammonia Source Characterization Using Infrared Quantum Cascade Laser Spectroscopy. Mark S. Zahniser. NADP Ammonia Workshop October 2003. NH 3 DETECTION WITH INFRARED SPECTROSCOPY. Strong infrared absorber ? high sensitivity

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Day one

Chapter 12 Air Section 1: What Cause Air Pollution?. Day one. What Causes Air Pollution?. Air pollution is the contamination of the atmosphere by wastes from sources such as industrial burning and automobile exhausts. Can be solid, liquid, or gas

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Externalities

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Why The World Needs The Catalytic Converter

A catalytic converter employs platinum group metals in combination with a few other compounds to make a catalyst that helps reduce the harmful gases into something less damaging. Read more.

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