The Food and Drug Administration (FDA) is responsible for regulating tobacco products in the United States. The FDA has the authority to set standards for the manufacture, distribution, and sale of tobacco products, as well as to regulate the marketing and advertising of these products.

The primary goal of the Clean Air Act is to reduce air pollution and protect public health. The act sets limits on emissions of air pollutants from stationary and mobile sources, and it also requires states to develop and implement plans to achieve these limits.

The Convention on Long-Range Transboundary Air Pollution (CLRTAP) is an international treaty that aims to reduce acid rain and protect human health and the environment from the effects of long-range transboundary air pollution. The treaty sets limits on emissions of air pollutants, such as sulfur dioxide and nitrogen oxides, and it also requires countries to cooperate on research and monitoring of air pollution.

The purpose of the National Ambient Air Quality Standards (NAAQS) is to set limits on air pollution levels to protect public health. The NAAQS are set for six criteria air pollutants: particulate matter, ozone, carbon monoxide, nitrogen dioxide, sulfur dioxide, and lead.

The Centers for Disease Control and Prevention (CDC) is responsible for developing and implementing the National Asthma Management Plan in the United States. The plan aims to improve the lives of people with asthma by reducing asthma attacks, hospitalizations, and deaths.

The primary goal of the Global Alliance against Chronic Respiratory Diseases (GARD) is to reduce the burden of chronic respiratory diseases worldwide. GARD is a global network of organizations and individuals working together to improve the lives of people with chronic respiratory diseases.

The Paris Agreement is an international treaty that aims to reduce greenhouse gas emissions and mitigate climate change. The agreement sets a goal of limiting global warming to well below 2 degrees Celsius, preferably to 1.5 degrees Celsius, compared to pre-industrial levels.

The purpose of the National Clean Diesel Campaign is to reduce emissions from diesel engines and improve air quality. The campaign provides funding for projects that replace old, dirty diesel engines with new, clean ones, and it also promotes the use of cleaner diesel fuels.

The Environmental Protection Agency (EPA) is responsible for regulating indoor air quality in the United States. The EPA sets standards for indoor air quality and provides guidance on how to improve indoor air quality.

The purpose of the National Radon Action Plan is to reduce radon exposure and prevent radon-related lung cancer. Radon is a radioactive gas that can cause lung cancer. The plan aims to increase awareness of radon, encourage radon testing, and promote radon mitigation.

The Montreal Protocol is an international treaty that aims to protect the ozone layer and reduce the production and consumption of ozone-depleting substances. The treaty has been successful in reducing the levels of ozone-depleting substances in the atmosphere, and it has helped to protect the ozone layer.

The purpose of the National Healthy Homes Initiative is to improve the health of children and families by addressing housing-related health hazards. The initiative provides funding for programs that address housing-related health hazards, such as lead poisoning, asthma triggers, and indoor air pollution.

The Occupational Safety and Health Administration (OSHA) is responsible for regulating occupational safety and health in the United States. OSHA sets standards for workplace safety and health, and it also enforces these standards.

The purpose of the National Institute for Occupational Safety and Health (NIOSH) is to conduct research on occupational safety and health. NIOSH conducts research on the causes of occupational injuries and illnesses, and it also develops and evaluates methods to prevent these injuries and illnesses.

The Convention on Long-Range Transboundary Air Pollution (CLRTAP) is an international treaty that aims to reduce air pollution and protect human health and the environment from the effects of long-range transboundary air pollution. The treaty sets limits on emissions of air pollutants, such as sulfur dioxide and nitrogen oxides, and it also requires countries to cooperate on research and monitoring of air pollution.