PPT-Electromagnetic Radiation and Global Climate change

Chapter 9 Trapped in a Newtonian Universe Though Newtons Apple and Calculus are helpful his theories are only as good as the next round of evidence Now we have electromagnetic fields and energy without tiny solid particles. Session 1: The other side of ICT convergence: EMF exposure and issues. Montevideo, ​Uruguay, 13 March 2014. Electromagnetic Compatibility & EMF exposure: An Integral approach. 1. Outline. EMF Exposure. . E. . = . -. f. . . . Scalar Potential . f . and Electrostatic Field . E. . .  . x . E. = -. ∂. B. /. ∂. t . Faraday’s Law.  x -. . f . = 0 ≠ . -. ∂. B. /. ∂. t . When you complete this module, you will be able to. Explain natural causes of global climate change.. Trace the flow of carbon through the carbon cycle.. Explain the natural and human-related processes that cause increases and decreases in the concentration of greenhouse gases in the atmosphere.. Created and presented by Brandi graham. What is global warming and why is it happening? . Global warming is the term used to describe a gradual increase in the average temperature of the Earth's atmosphere and its oceans, a change that is believed to be permanently changing the Earth's climate. Climate. encompasses the statistics of temperature, humidity, atmospheric pressure, wind, rainfall, atmospheric particle count and other meteorological elemental measurements in a given region over long periods. . Electromagnetic Radiation. Electromagnetic waves perpendicular waves combing the electric and magnetic fields. . Electromagnetic waves are produced when an electric charge vibrates or accelerates and can travel through empty space or through matter. . Climate is influenced by a variety of processes, including geologic processes. Volcanism. Sea-floor spreading. Configuration of landmasses due to plate tectonics. Climate changes impact geologic processes. Questions. August 2014. Q1.. Climate and weather are the same thing.. True . False. 2. A1.. Climate and weather are the same thing.. True . False. Weather is the current conditions of the atmosphere at a particular time and place. Climate is the pattern of weather over . Some of the infrared radiation . passes through the atmosphere, . and some is absorbed and . re-emitted in all . directions by . greenhouse gas . molecules. The . effect of this . is to warm . the Earth’s . . What do X­rays, light, microwaves, radio waves, and infrared have in common? . . EM Radiation. Radiation can be described as the movement of energy through space. . There are many different sources of radiation that vary by intensity. . :. To understand the evidence for and against global climate change- World and UK temperatures for the last 100 and 1000 years. To know the causes of global warming. To know the consequences of global climate change- social, economic, environmental and political consequences of global climate change and how they change the way we live. . An Enormous Cloud of Air Pollutants and Ash from Mt. Pinatubo. June 1991: Mount Pinatubo (Philippines) exploded. Airborne pollutants, deaths, and damage. Affected climate temperature. James Hansen(NASA) cooled the temp of the earth by )0.5* over a 19. Light, microwave, x-ray, TV, and cell phone transmission are all kinds of . electromagnetic waves. .. Electromagnetic waves are a group of energy waves that are mostly invisible and can travel through empty space.. Scientific Basis for Human Induced Climate Change. Jagadish Shukla. Department of Atmospheric, Oceanic and Earth Sciences (AOES),. George Mason University (GMU). Center for Ocean-Land-Atmosphere Studies (COLA).