Greenhouse Gas: Carbon Dioxide Thuan, Marko. Carbon Dioxide (CO 2 ) Colorless odorless gas Ice Age...

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Greenhouse Gas: Carbon Dioxide Thuan, Marko

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Natural Variations of CO 2 Sinks Photosynthesis Ice The World’s Oceans Sources Combustion Volcanoes, Forest Fires Carbonate Rocks Increase of CO2 associated with seasonal cycles Positive feedback

Transcript of Greenhouse Gas: Carbon Dioxide Thuan, Marko. Carbon Dioxide (CO 2 ) Colorless odorless gas Ice Age...

Page 1: Greenhouse Gas: Carbon Dioxide Thuan, Marko. Carbon Dioxide (CO 2 ) Colorless odorless gas Ice Age (400 kyBCE) - 185 ppm Preindustrial (1700s) - 278.

Greenhouse Gas: Carbon Dioxide

Thuan, Marko

Page 2: Greenhouse Gas: Carbon Dioxide Thuan, Marko. Carbon Dioxide (CO 2 ) Colorless odorless gas Ice Age (400 kyBCE) - 185 ppm Preindustrial (1700s) - 278.

Carbon Dioxide (CO2)Colorless & odorless gas

Ice Age (400 kyBCE) - 185 ppm

Preindustrial (1700s)- 278 ppm

Global average (June ‘11) - 391 ppm

Natural state of CO2?

Page 3: Greenhouse Gas: Carbon Dioxide Thuan, Marko. Carbon Dioxide (CO 2 ) Colorless odorless gas Ice Age (400 kyBCE) - 185 ppm Preindustrial (1700s) - 278.

Natural Variations of CO2

SinksPhotosynthesisIceThe World’s Oceans

SourcesCombustionVolcanoes, Forest FiresCarbonate Rocks

Increase of CO2 associated with seasonal cyclesPositive feedback

Page 4: Greenhouse Gas: Carbon Dioxide Thuan, Marko. Carbon Dioxide (CO 2 ) Colorless odorless gas Ice Age (400 kyBCE) - 185 ppm Preindustrial (1700s) - 278.

Anthropogenic Changes

Ice core sampling228 ppm to 391 ppm

Rapid climate changeOver short period

CO2 Levels expected to increase

Page 5: Greenhouse Gas: Carbon Dioxide Thuan, Marko. Carbon Dioxide (CO 2 ) Colorless odorless gas Ice Age (400 kyBCE) - 185 ppm Preindustrial (1700s) - 278.

Vostok Ice Core Data

391ppm (2011)


Carbon Dioxide Systems

Carbon Dioxide Systems

4.4: Climate change. Changes in Carbon Dioxide in our Atmosphere in the last 100+ years. Why has carbon dioxide increased? Carbon Dioxide Levels (ppm)

4.4: Climate change. Changes in Carbon Dioxide in our Atmosphere in the last 100+ years. Why has carbon dioxide increased? Carbon Dioxide Levels (ppm)

Carbon dioxide Industries

Carbon dioxide Industries

Carbon dioxide solutions

Carbon dioxide solutions

The carbon cycle and atmospheric carbon dioxide

The carbon cycle and atmospheric carbon dioxide

1Global Carbon Cycle Overview of the - GlobalChange.gov...1 Overview of the Global Carbon Cycle 2018 2 43 KEY FINDINGS 1. Atmospheric carbon dioxide (CO 2) has increased from a preindustrial

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Plotting Carbon Dioxide

Plotting Carbon Dioxide

oceanacidificationfhl.files.wordpress.com  · Web viewOver the past 250 years, atmospheric carbon dioxide (CO 2) levels have increased by nearly 40% from preindustrial levels of

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Biogeochemical Cycles Water Nitrogen Carbon Dioxide Phosphorus Sulfur Water Nitrogen Carbon Dioxide Phosphorus Sulfur.

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Utilization of Carbon Dioxide

Utilization of Carbon Dioxide

· Web view2) Carbon dioxide reacts with coke: carbon dioxide + carbon → carbon monoxide (endothermic) 3) Iron (III) oxide + carbon monoxide → iron + carbon dioxide 4) Limestone

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Carbon Dioxide Sour

Carbon Dioxide Sour

Double layer charging driven carbon dioxide adsorption ... · Double layer charging driven carbon dioxide adsorption limits the rate of electrochemical carbon dioxide reduction on

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Recycling Carbon Dioxide Through PEM Electrolysis · Recycling carbon dioxide through PEM electrolysis ... SENIOR CHEMIST ... Recycling Carbon Dioxide Through PEM Electrolysis

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Carbon Dioxide Fire Extinguishing Systems€¦ · Carbon Dioxide Fire Extinguishing Systems Carbon Dioxide Extinguishing Systems Foreword Carbon Dioxide (CO 2) is widely used in the

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Carbon Dioxide Decomposition by Plasma Methods and ... · Carbon Dioxide Decomposition by Plasma Methods and ... Carbon Dioxide Decomposition by Plasma Methods and ... instead of

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Carbon Dioxide imp

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Carbon Dioxide - ABB LtdFILE/StatoilHydro+CCS.pdf · CARBON DIOXIDE 3 Contents Introduction Cost-effective carbon dioxide capture, transport and storage are essential elements 3 The

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Calibration of carbon dioxide sensors · Calibration of carbon dioxide sensors Important: Before you calibrate your carbon dioxide sensor, be sure that you have correctly

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Forest bioenergy, carbon capture and storage, and carbon dioxide ... · and storage, and carbon dioxide removal: an update Summary As global emissions of carbon dioxide (CO 2) ...

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