Calculate the annual increase in percentage of OECD and non-OECD countries from 1990 to 2035.

Question

Environmental Engineering, disaggregation exponential growth question: Suppose world carbon emissions are expressed as the following product: Carbon Emissions= (energy/person) x (carbon/energy) x (population) If per capita enegy demand increases at 1.5% per year, fossil fuel emissions of carbon per unit of energy increase at 1% per year, and the world population grows by 1.5% per year, a) How long would it take before we are emitting carbon at twice the current rate? b) At that point, by what fraction would per capita energy demand have increased? c) At that point, by what fraction would total energy demand have increased?

Answer 1

Question

Chapter 2, Problem 14P

To determine

Calculate the annual increase in percentage of OECD and non-OECD countries from 1990 to 2035.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Students have asked these similar questions

Environmental Engineering, disaggregation exponential growth question: Suppose world carbon emissions are expressed as the following product: Carbon Emissions= (energy/person) x (carbon/energy) x (population) If per capita enegy demand increases at 1.5% per year, fossil fuel emissions of carbon per unit of energy increase at 1% per year, and the world population grows by 1.5% per year, a) How long would it take before we are emitting carbon at twice the current rate? b) At that point, by what fraction would per capita energy demand have increased? c) At that point, by what fraction would total energy demand have increased?

Examine the graph in attached Figure 1.5 and answer each question.(a) What was the concentration of carbon dioxide in 1960?(b) What was the concentration in 2000?(c) How much did the concentration increase between 1960 and 2000?(d) What is the average rate of increase over this time?(e) If the average rate of increase remains constant, estimate the carbon dioxide concentration in 2030.

Problem 3 Using Table 4.8, demonstrate that the values of the carbon/year per $GDP (kg/(y.$)) are given in the last column for each of the three countries shown in the table. Table 4.8: Carbon emissions for the top 20 CO₂-producing countries in 2007. carbon/year (10⁰ t/y) country China United States India 1782 1592 440 population (105) 1321.8 301.1 1129.9 carbon/year per-capita (kg/y) 1348 5287 389 GDP (US$10⁹) 2527 13,160 805 carbon/year per SGDP (kg/(y-S)) 0.71 0.12 0.55