Human activities have increased atmospheric carbon dioxide levels primarily through the burning of fossil fuels for energy, deforestation, and industrial processes.
Atmospheric concentrations of carbon dioxide are expected to increase in the future due to human activities such as burning fossil fuels, deforestation, and industrial processes. These activities release large amounts of carbon dioxide into the atmosphere, which accumulates over time and contributes to the greenhouse effect, leading to global warming and climate change.
Carbon dioxide accumulates in the atmosphere primarily due to human activities such as burning fossil fuels, deforestation, and industrial processes. These activities release vast amounts of carbon dioxide that would otherwise be stored in the ground, leading to an increase in atmospheric levels of this greenhouse gas.
Scientists believe that the extra carbon dioxide in the atmosphere primarily comes from human activities, such as burning fossil fuels for energy, deforestation, and industrial processes. These activities release carbon that has been stored in the Earth for millions of years, contributing to the increase in atmospheric carbon dioxide levels.
Most climate scientists believe that the increase in atmospheric carbon dioxide levels is the principal cause of recent global warming, and that human activities are substantially responsible for that increase. These activities include burning fossil fuels, manufacturing cement and deforestation.
Human activities that contribute to the increase of carbon dioxide in the atmosphere include burning fossil fuels for energy, deforestation, and industrial processes.
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to global warming.
Any increase in atmospheric carbon dioxide contributes to global climate change.
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to global warming.
Atmospheric concentrations of carbon dioxide are expected to increase in the future due to human activities such as burning fossil fuels, deforestation, and industrial processes. These activities release large amounts of carbon dioxide into the atmosphere, which accumulates over time and contributes to the greenhouse effect, leading to global warming and climate change.
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to global warming.
Carbon dioxide accumulates in the atmosphere primarily due to human activities such as burning fossil fuels, deforestation, and industrial processes. These activities release vast amounts of carbon dioxide that would otherwise be stored in the ground, leading to an increase in atmospheric levels of this greenhouse gas.
An increase in atmospheric carbon dioxide is most likely caused by human activities, particularly the burning of fossil fuels such as coal, oil, and natural gas for energy and transportation. Deforestation also contributes by reducing the number of trees that can absorb CO2. Additionally, agricultural practices and industrial processes release significant amounts of carbon dioxide into the atmosphere. These activities collectively outweigh natural carbon sinks, leading to a rise in CO2 levels.
Humans burning coal, oil and natural gas increases atmospheric CO2.Deforestation, cutting down trees, means that less carbon dioxide is removed from the atmosphere.Volcanic eruptions can put carbon dioxide into the atmosphere, but not nearly as much as fossil fuels.
Scientists believe that the extra carbon dioxide in the atmosphere primarily comes from human activities, such as burning fossil fuels for energy, deforestation, and industrial processes. These activities release carbon that has been stored in the Earth for millions of years, contributing to the increase in atmospheric carbon dioxide levels.
The burning of rainforests releases carbon dioxide (CO2) into the atmosphere, as the combustion of anything does.When the rainforests are destroyed they no longer are able to remove CO2 from the atmosphere.Both these things lead to an increase in atmospheric carbon dioxide.
Rayola Dougher has written: 'International carbon dioxide-related activities' -- subject(s): Atmospheric carbon dioxide, Environmental aspects, Environmental aspects of Atmospheric carbon dioxide, International cooperation
Most climate scientists believe that the increase in atmospheric carbon dioxide levels is the principal cause of recent global warming, and that human activities are substantially responsible for that increase. These activities include burning fossil fuels, manufacturing cement and deforestation.