Homonym: emission (Release)
Emission refers to the release of substances, often gases or particles, into the atmosphere. This can occur from various sources, including vehicles, factories, and natural events like wildfires. Common emissions include carbon dioxide, methane, and nitrogen oxides, which can contribute to air pollution and climate change.
Controlling emissions is important for protecting the environment and public health. Governments and organizations often implement regulations and technologies to reduce harmful emissions. For example, electric vehicles produce fewer emissions compared to traditional gasoline-powered cars, helping to decrease overall air pollution and combat global warming.