Whois & Analysis for iwaponline.com

Peer review is the evaluation of work by one or more people of similar competence to the producers of the work.

It constitutes a form of self-regulation by qualified members of a profession within the relevant field.

Peer review methods are employed to maintain standards of quality, improve performance, and provide credibility.

In academia, scholarly peer review is often used to determine an academic paper's .

Peer review can be categorized by the type of activity and by the field or profession in which the activity occurs, e.g., .

The International Water Association (IWA) is a non-profit organization and knowledge hub for the water sector, with over 60 years experience connecting water professionals worldwide to find solutions to the world's water challenges.

As a network of water professionals and companies, IWA has a membership comprising utilities and leading companies in the fields of water services, infrastructure engineering and consulting as well as more than 7,000 individuals.

IWA works across a wide range of issues covering the full water cycle, with three programmes that work towards achieving the Sustainable Development Goals and addressing the threat to sustainable water supplies posed by climate change.

The IWA is headquartered in London, with a global secretariat based in The Hague and offices in Beijing, Bangkok, Nairobi and Singapore.

Natural resources are resources that exist without actions of humankind.

This includes all valued characteristics such as magnetic, gravitational, and electrical properties and forces.

On earth it includes: sunlight, atmosphere, water, land (includes all minerals) along with all vegetation and animal life that naturally subsists upon or within the heretofore identified characteristics and substances.

Water quality refers to the chemical, physical, biological, and radiological characteristics of water.

It is a measure of the condition of water relative to the requirements of one or more biotic species and or to any human need or purpose.

It is most frequently used by reference to a set of standards against which compliance can be assessed.

The most common standards used to assess water quality relate to health of ecosystems, safety of human contact, and drinking water.

Water is a transparent and nearly colorless chemical substance that is the main constituent of Earth's streams, lakes, and oceans, and the fluids of most living organisms.

Its chemical formula is H2O, meaning that its molecule contains one oxygen and two hydrogen atoms, that are connected by covalent bonds.

Water strictly refers to the liquid state of that substance, that prevails at standard ambient temperature and pressure; but it often refers also to its solid state (ice) or its gaseous state (steam or water vapor).

It also occurs in nature as snow, glaciers, ice packs and icebergs, clouds, fog, dew, aquifers, and atmospheric humidity.