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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 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

UNITAR Website webpage indicates activities and resources to learn more about nanotechnology and manufactured nanomaterials (nano). The third International Conference on Chemicals Management (ICCM3) emphasized: “the need for UNITAR and the Organization for Economic Cooperation and Development to continue development of international guidance and training materials for the sound management of manufactured nanomaterials, drawing on existing initiatives, needs assessment and best practices, within their respective mandates and subject to available resources in cooperation with the regions and other relevant stakeholders"

The term nanomaterials refers to materials that have at least one dimension (height, width or length) that is smaller than 100 nanometres (10−7 metre), which is about the size of a virus particle. This particular size dimension represents a major characteristic of manufactured nanomaterials (MNMs). The unique properties of MNMs may result in highly desirable behaviour leading to such varying applications as better paints, better drugs and faster electronics. However, for the same reason, MNMs may also present health hazards

Perflourinated Chemicals (PFCs) are the key ingredient in many stain, water and grease repellent coatings that make outdoor jackets water tight and frying pans non sticky. These chemicals consist of long molecules that contain carbon chains surrounded by fluorine. That bond between carbon and fluorine is incredibly tight. They interact so strongly with each other that the normal, inter-molecular forces, that cause substances to stick to each other, don’t stand a chance.While some types of PFCs are either safe or

We live in a chemical world. Almost everything we touch contains chemicals.

World Environment Day took place on 5 June 2020 and the theme this year was biodiversity. SAICM celebrated by creating an infographic on how chemicals and waste can impact biodiversity and releasing an article on how we can do more to protect and help our planet's biodiversity flourish.

NanotechnologyNanotechnology from UN Environment on Vimeo.

This database gives you access to a literature review of nanotechnology publications per world's regions. Data updated as of March 2019.