There are three key categories of air pollution that adversely affect the quality of the air you breathe: volatile organic compounds (VOC), particulate matter (PM2.5 and PM10) and carbon dioxide. VOCs are emitted gasses that can come from cleaners, off-gassing plastics, paint, solvents, fragrances, cooking food and, ironically, air fresheners. VOCs are most closely related to odors you can smell. High levels can irritate your breathing passages, cause headaches and may become cancer-causing over time. Air purifiers with activated charcoal components can help clean VOCs from the air.
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张海波代表（广东省高级人民法院院长）：近年来，“人肉开盒”、AI换脸、非接触式贩毒等新型犯罪时有发生，犯罪形式呈现出智能化、跨域性、技术隐蔽性强等特点。建议进一步加强对新型犯罪的惩治力度，同时加强跨部门协作，共同推进对新型犯罪的预防和源头治理。，更多细节参见新收录的资料
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