Economic growth has a consistent, positive and significant relationship with both territorial and consumption-based carbon dioxide emissions. Second, we find some evidence that economic growth has a stronger effect on consumption-based emissions than territorial emissions. With steady improvements in the energy intensity of economic growth (meaning that less energy is required to produce an additional unit of global GDP) and, more recently, a dramatic rise in clean energy deployment, there has been a growing divergence between GDP growth and CO2 emissions. All households will lose income, and low-income households will suffer the most. Low-income households could see income losses of 12 per cent in a low emissions scenario and 19 percent in a high emissions scenario by the end of the century markedly higher losses than the median income group. Higher levels of economic activity tend to go hand-in-hand with additional energy use and consumption of natural resources. As fossil fuels still account for 80 percent of the global energy mix, energy consumption remains closely related to greenhouse gas emissions and hence to climate forcing. Sustainability is the balance between the environment, equity, and economy. Sustainability is used to indicate programs, initiatives and actions aimed at the preservation of a particular resource. However, it actually refers to four distinct areas: human, social, economic and environmental. Instead of using non-renewable natural resources, use of renewable natural resources should be preferred. Waste water generated by industries should be recycled. We should use natural resources cautiously so that economic growth and ecological conservation go hand in hand. The balance between the environment, equity and the economy. Sustainability is a term used in the most diverse contexts, from fashion to economic investment, through culture or food. This concept is often confused to environmental sustainability. Sustainable development emphasizes the responsible use and preservation of natural resources. Implementing resource-efficient practices, such as recycling, waste reduction, and sustainable agriculture, helps protect ecosystems, reduce pollution, and enhance economic productivity.