Emission-heavy

Referring to activities, industries, or products that generate significant amounts of pollutants, particularly greenhouse gases like carbon dioxide, into the atmosphere. This term often implies a substantial contribution to environmental problems such as climate change, air pollution, and their associated consequences. The level of 'emission-heaviness' can vary, ranging from moderately impactful sources to those that are major contributors. Considerations involve not just the volume of emissions, but also the type of pollutants and their relative environmental impact. These practices are typically reliant on fossil fuels or resource intensive processes.

Emission-heavy meaning with examples

• The automotive industry, particularly older models and those utilizing internal combustion engines, is often considered emission-heavy. Vehicle exhaust contributes significantly to air pollution and greenhouse gas emissions, exacerbating climate change. Governments and manufacturers are investing in electric vehicles to combat this problem and reduce the sector's carbon footprint through improved emissions standards.
• Coal-fired power plants are a classic example of an emission-heavy industry. Burning coal releases vast quantities of carbon dioxide, sulfur dioxide, and other harmful pollutants. This practice is a major contributor to global warming and respiratory illnesses. Many countries are transitioning to renewable energy sources to mitigate the environmental damage.
• Certain agricultural practices, such as intensive livestock farming, can be emission-heavy. Methane released by livestock and nitrous oxide from fertilizers are potent greenhouse gases. Farmers are exploring sustainable farming methods to reduce emissions and minimize environmental impact to feed the world with less harm.
• The production of cement is surprisingly emission-heavy due to the calcination process. It requires high-temperature heating of limestone, releasing carbon dioxide, a substantial component in the global emissions of the materials used for building infrastructure. Research into alternative binding agents is critical.