Carbon-heavy

Carbon-heavy describes something that produces or relies heavily on carbon emissions, particularly carbon dioxide (CO2), which is a primary greenhouse gas contributing to climate change. This can apply to activities, processes, industries, or materials. These sources generally involve burning fossil fuels such as coal, oil, and natural gas. The term often carries a negative connotation, emphasizing the environmental impact and the need for transition towards more sustainable, lower-carbon alternatives. The extent of carbon-heaviness is often measured by the carbon footprint or emissions intensity.

Carbon-heavy meaning with examples

• The reliance on coal-fired power plants makes the region's energy grid carbon-heavy, contributing significantly to air pollution and greenhouse gas emissions. Efforts are underway to diversify the energy mix and invest in renewable sources. Replacing these plants with solar and wind farms would substantially reduce the area's environmental impact.
• Air travel is a carbon-heavy mode of transportation. Airplanes consume large amounts of jet fuel, releasing substantial amounts of carbon dioxide into the atmosphere. Airlines are exploring sustainable aviation fuels and implementing operational efficiencies to mitigate their carbon footprint and reduce the environmental damage caused by aviation.
• The production of cement is a carbon-heavy industrial process, releasing significant CO2 emissions. Cement manufacturing is a source of emissions that needs an alternative approach to reduce its environmental footprint. Researchers are developing alternative cement materials and technologies to reduce the overall carbon impact.
• The meat industry, particularly beef production, is often characterized as carbon-heavy. Cattle farming requires large land areas, contributes to deforestation, and involves methane emissions. The development and promotion of alternative diets is critical in reducing carbon emissions.