CO2, CO 2, global warming, climate change, greenhouse effect, greenhouse effect gases, emisiones de gases de efecto invernadero, carbon dioxide
Climate change, Carbon dioxide, Agricultural production, MANAGEMENT, Environmental aspects, Climatic changes, Control, Deforestation, Emissions, Carbon Dioxide - analysis, Agriculture - trends, United States, Methods, Land use, Air quality management, Agronomy, Agricultural productivity, Conservation of Energy Resources - trends, Conservation of Energy Resou...