This study examines the impacts of income, energy consumption and population growth on CO2 emissions by employing an … increased statistically significantly with increases in income and energy consumption in all four countries. While the … relationship between CO2 emissions and population growth was found to be statistically significant for India and Brazil, it has …

the long-standing relationship between CO2 emissions and income while controlling energy consumption, trade openness, and … emissions and real gross domestic product (GDP) per capita in the long run. Second, a positive effect of energy consumption and … a negative effect of urbanization on CO2 emissions, in the long run, are also estimated. Quantitatively, if energy …

This paper examines the impact on the environment of economic growth and trade openness in 261 cities in the People … wastewater pollution increases with economic development until the per capita gross domestic product (GDP) reaches the turning …