Homework Help is Here – Start Your Trial Now!
Science
Earth Science
Problem 6 The current global atmospheric CO₂ concentration is around 418 ppm. Following the Kaya identity, assume global population increases by 1.14% per year, per capita GDP (GDP/person) increases by 1.5% per year, energy consumption per GDP (primary energy/GDP) decreases by 0.8% per year, the carbon intensity (C/primary energy) decreases by 0.3% per year, and 50% of all carbon emissions end up in the atmospheric (as opposed to in the ocean, stored in soil and trees, etc.). If the initial emission rate is 6 GtC/yr and the initial atmospheric carbon content is 886GtC, how many years will it take for the atmospheric CO₂ concentration to increase by 100ppm? The conversion factor between GtC and ppm is 2.12 GtC/ppm CO₂. Answer: 47.8 years to reach 518ppm CO₂

Problem 6 The current global atmospheric CO₂ concentration is around 418 ppm. Following the Kaya identity, assume global population increases by 1.14% per year, per capita GDP (GDP/person) increases by 1.5% per year, energy consumption per GDP (primary energy/GDP) decreases by 0.8% per year, the carbon intensity (C/primary energy) decreases by 0.3% per year, and 50% of all carbon emissions end up in the atmospheric (as opposed to in the ocean, stored in soil and trees, etc.). If the initial emission rate is 6 GtC/yr and the initial atmospheric carbon content is 886GtC, how many years will it take for the atmospheric CO₂ concentration to increase by 100ppm? The conversion factor between GtC and ppm is 2.12 GtC/ppm CO₂. Answer: 47.8 years to reach 518ppm CO₂

Applications and Investigations in Earth Science (9th Edition)
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
Problem 1LR
See similar textbooks
icon
Related questions
Question
Problem 6 The current global atmospheric CO₂ concentration is around 418 ppm. Following the Kaya identity, assume global population increases by 1.14% per year, per capita GDP (GDP/person) increases by 1.5% per year, energy consumption per GDP (primary energy/GDP) decreases by 0.8% per year, the carbon intensity (C/primary energy) decreases by 0.3% per year, and 50% of all carbon emissions end up in the atmospheric (as opposed to in the ocean, stored in soil and trees, etc.). If the initial emission rate is 6 GtC/yr and the initial atmospheric carbon content is 886GtC, how many years will it take for the atmospheric CO₂ concentration to increase by 100ppm? The conversion factor between GtC and ppm is 2.12 GtC/ppm CO₂. Answer: 47.8 years to reach 518ppm CO₂
Transcribed Image Text:Problem 6 The current global atmospheric CO₂ concentration is around 418 ppm. Following the Kaya identity, assume global population increases by 1.14% per year, per capita GDP (GDP/person) increases by 1.5% per year, energy consumption per GDP (primary energy/GDP) decreases by 0.8% per year, the carbon intensity (C/primary energy) decreases by 0.3% per year, and 50% of all carbon emissions end up in the atmospheric (as opposed to in the ocean, stored in soil and trees, etc.). If the initial emission rate is 6 GtC/yr and the initial atmospheric carbon content is 886GtC, how many years will it take for the atmospheric CO₂ concentration to increase by 100ppm? The conversion factor between GtC and ppm is 2.12 GtC/ppm CO₂. Answer: 47.8 years to reach 518ppm CO₂
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 1 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Applications and Investigations in Earth Science …
Applications and Investigations in Earth Science …
Earth Science
ISBN:
9780134746241
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Exercises for Weather & Climate (9th Edition)
Exercises for Weather & Climate (9th Edition)
Earth Science
ISBN:
9780134041360
Author:
Greg Carbone
Publisher:
PEARSON
Environmental Science
Environmental Science
Earth Science
ISBN:
9781260153125
Author:
William P Cunningham Prof., Mary Ann Cunningham Professor
Publisher:
McGraw-Hill Education
Earth Science (15th Edition)
Earth Science (15th Edition)
Earth Science
ISBN:
9780134543536
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Environmental Science (MindTap Course List)
Environmental Science (MindTap Course List)
Earth Science
ISBN:
9781337569613
Author:
G. Tyler Miller, Scott Spoolman
Publisher:
Cengage Learning
Physical Geology
Physical Geology
Earth Science
ISBN:
9781259916823
Author:
Plummer, Charles C., CARLSON, Diane H., Hammersley, Lisa
Publisher:
Mcgraw-hill Education,
SEE MORE TEXTBOOKS