The Society of Environmental Toxicology and Chemistry is a not-for-profit, worldwide professional organization comprised of individuals and institutions dedicated to the study, analysis and solution of environmental problems, the management and regulation of natural resources, research and development and environmental education

Organisation encharge of providing leadership and encourage partnership in caring for the environment by inspiring, informing, and enabling nations and peoples to improve their quality of life without compromising that of future generations.

The United Nations Environment Programme (UNEP) and the Society for Environmental Toxicology and Chemistry (SETAC) launched an International Life Cycle Partnership, known as the Life Cycle Initiative, to enable users around the world to put life cycle thinking into effective practice.

The Intergovernmental Panel on Climate Change is the leading body for the assessment of climate change, established by the United Nations Environment Programme (UNEP) and the World Meteorological Organization (WMO) to provide the world with a clear scientific view on the current state of climate change and its potential environmental and socio-economic consequences.

The World Meteorological Organization (WMO) is a specialized agency of the United Nations. It is the UN system's authoritative voice on the state and behaviour of the Earth's atmosphere, its interaction with the oceans, the climate it produces and the resulting distribution of water resources.

World's leading supplier of  life cycle inventory (LCI) data of known quality with the database ecoinvent data v2.1 and offers science-based, industrial, international life cycle assessment (LCA) and life cycle management (LCM) data and services.

The United States Environmental Protection Agency ´s(EPA) The mission of EPA is to protect human health and to safeguard the natural environment -- air, water and land -- upon which life depends.

The Water Footprint Network it’s a network which mission is to promote the transition towards sustainable, fair and efficient use of fresh water resources worldwide

The international EPD system has the ambition to help and support organisations to communicate the environmental performance of their products (goods and services) in a credible and understandable way