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Medicinal products are physiologically highly active substances that enter the water and soil, particularly through human and animal excretion. They are being detected in the environment to a greater and greater extent, often in concentrations that are not harmless to humans and other living organisms. The consumption of pharmaceuticals is increasing, mainly due to the aging of the population. Consequently, measures to reduce environmental pollution are therefore necessary.

Have you ever noticed how many chemicals shape people’s daily lives? They keep homes sparkling clean, boost food production, and are included in virtually all manufactured goods surrounding you right now. Chemicals drive the economy but as we produce more than ever before, they have to deliver their benefits without damaging our health and environment.Toxic lead paint for example is still used in many regions of the world and Highly hazardous pesticides continue to poison agricultural workers and contaminate the

The World Health Organization is publishing a series of national case studies on the implementation of the WHO Chemicals Road map, which was adopted in World Health Assembly Decision 70(23).The case studies were developed by different Member States, including members of the Global Chemicals and Health Network. They illustrate the role the health sector plays in the sound management of chemicals, recognizing the need for multi-sectoral cooperation at a national level.The case studies concentrate on different actions of the road

Many countries and regions have set up regulatory and policy frameworks to achieve sound chemicals and waste management. In addition to national and regional efforts, the international community has taken concerted joint actions to address specific issues of concern, including chemicals that can be transported over long distances by wind and water, are transported through global trade in resources, products and waste, or are used or are present in many countries.Substantial progress has been made by the international community, including

Chemicals are widely used in daily life. They have a unique importance in the health-care sector, where they are used as disinfectants, cleaners, laboratory re­agents, sterilants, pesticides, medicines and pharma­ceuticals and in medical devices and equipment. The hazards of these chemicals are not well understood by health professionals nor incorporated into procure­ment decisions.To minimize these hazards, the health sector has been taking steps to promote and implement sustainable healthcare within their institutions and to collaborate externally with suppliers and manufactures

The ChallengeThe Strategic Approach To International Chemicals Management (SAICM) mandate expires in 2020, long before we will reach the target of minimizing the health and environmental impacts of chemicals throughout their lifecycle. Overall progress has been uneven and there is still a significant need for development and implementation of effective chemical and waste management policies and practices around the globe.What We DoSAICM provides a valuable multi-stakeholder forum to discuss and address the many challenges facing the adoption and implemen-tation of

Pharmaceuticals are chemicals we specifically design to act on living cells. They regulate, in organisms, hormonal balance and the way it metabolizes its nutrients. Pharmaceuticals even change the way signals travel between cells. In order to work, many drugs have to resist the stomach’s acid environment, so the compounds can reach their destination inside the body. That’s why they are formulated to degrade very slowly or not at all. When active pharmaceuticals pass through our bodies and enter the environment

This WHO technical report focuses on reviewing the risks to human health associated with exposure to trace concentrations of pharmaceuticals in drinking-water. Pharmaceuticals are synthetic or natural chemicals that can be found in prescription medicines, over-the-counter therapeutic drugs and veterinary drugs. Pharmaceuticals contain active ingredients that have been designed to have pharmacological effects and confer significant benefits to society. Traces of pharmaceuticals, typically at levels in the nanograms to low micrograms per litre range, have been reported in the water

Over the past decade a great amount of interest has arisen regarding the occurrence and fate of trace organic contaminants in the aquatic environment. Of particular concern are human hormones and pharmaceuticals, many of which are ubiquitous contaminants in conventional municipal wastewater treatment plant effluents when measured with ng/L detection limits. As analytical procedures and bioassay techniques become more readily available and increasingly sensitive, new contaminants will be discovered. The presence or absence of any chemical in a wastewater effluent

Endocrine disrupting compounds (EDCs) and pharmaceuticals and personal care products (PPCPs) are a group of chemical compounds with diverse physical and chemical properties. Recent studies have indicated undesired effects of EDCs and PPCPs at their reported trace concentrations. This paper reviews the current knowledge on the sources, properties, occurrence and health impacts of EDCs and PPCPs, and their removal from drinking water using ozonation and ozone/hydrogen peroxide-based advanced oxidation. The paper also examines the potential threats posed by these chemicals