Connecting Waterpeople

Questions and Answers

What is the longest river in South Africa?
Biodiversity , Middle East & Africa , South Africa
Join us on an exciting journey through the majestic landscapes and unique ecosystems of South Africa's longest river, the Orange River. Learn about its rich history, cultural significance, and ecological importance in this engaging article.
What is the longest river in Nigeria?
Biodiversity , Middle East & Africa , Nigeria
Explore the stunning beauty and ecological significance of Nigeria's longest river, the Niger River. Join us on an awe-inspiring journey through the history, culture, and natural wonders that this incredible waterway holds.
How can digitalisation improve desalination efficiency?
Desalination, Digital , World
With water scarcity becoming a growing concern, digital technologies offer opportunities to optimize desalination processes, reduce costs, and mitigate environmental impacts.
What is Smart Water Metering?
Digital , World
Discover how smart metering technology can revolutionize the way we manage our water resources and promote sustainable water usage practices.
What is the longest river in Pakistan?
Biodiversity , Asia Pacific , Pakistan
Learn about the Indus River, the largest river in Pakistan, its geographical features, historical significance, and impacts on Pakistan's environment, economy, and culture.
What is the longest river in Brazil
Biodiversity , Americas , Brazil
Discover Brazil's largest river, the Amazon River, and explore its geographical features, historical significance, unique characteristics, and impact on the country's environment, economy, and culture. Learn about the threats facing the river and sources for further information.
What is the longest river in Indonesia?
Biodiversity , Asia Pacific , Indonesia
Discover the largest river in Indonesia, the Kapuas River, as we explore its geographical features, historical significance, and impact on the environment, economy and culture.
What are the main threats to good water status?
Water quality , World
An overview of the main threats to water quality and quantity, including pollution, over-extraction, climate change, and habitat destruction, and their potential consequences.
How to Operate and Maintain Waste Water Treatment Plant (WWTP)?
Water quality , World
Discover the essential aspects of operating and maintaining a waste water treatment plant, including monitoring, process control, preventive maintenance, safety protocols, and staff training for efficient wastewater management.
How to plan wastewater treatment plant for city?
Water Treatment , World
Learn how to plan a waste water treatment plant for a city, considering factors such as population density, water usage, regulations, treatment technologies, and site selection for efficient wastewater treatment and environmental protection.
How is reverse osmosis used in desalination?
Discover the benefits and limitations of reverse osmosis desalination, a widely used technology for producing potable water from seawater or brackish water. Learn about the process, advantages over other desalination methods, pre-treatment requirements, and proper disposal of brine concentrate.
What Percentage of Water is Desalinated?
Desalination , World
Desalination is an important process for providing drinking water in arid regions. Learn about what percent of water is desalinated, its advantages and disadvantages, and the technologies used for desalination.
Which are the 10 Longest Rivers in the World?
Biodiversity , World
Learn about the 10 longest rivers in the world and their fascinating ecosystems. Discover the unique features of each river system and the importance of these waterways.
What is precipitation?
Climate change
Atmospheric precipitation. Formation and types.
What is lake?
Definition and types of lakes.
What is flood?
Definition, types, causes and consequences of floods.
What is the formula of water?
Water security
Description and characteristics of the water molecule.
What is the EU Water Framework Directive?
Water Framework Directive. Objectives and Common Implementation Strategy.
What is an artesian well?
Definition, operation and water quality of artesian wells.
Which is the largest dam in the world?
Answers to the question of which is the largest dam in the world according to different criteria.
What is the meaning of water cycle?
Urban water cycle
The water cycle involves processes that move water from one compartment of the hydrosphere to another.
What are non-conventional water resources?
Water Treatment
Non-conventional water resources: wastewater reuse and desalination. Advantages and disadvantages.
What are conventional water resources?
Water security
Conventional water resources are also known as natural water resources.
What is hydrogeology and what does hydrogeologist do?
Meaning, studies and importance of hydrogeology. What does a hydrogeologist do?
What is water stress?
Urban water cycle
Definition and impacts of water stress. Levels of water stress.
What is WWTP?
Waste water treatment
We tell you what a WWTP is and how it works.
What is virtual water?
Water security
Created by British researcher John Anthony Allan, this is a very useful concept for accounting for our use and abuse of water.
What is valley?
Definition and classification of valleys.
What does water meter look like?
Definition and description of the different types of water meters.
What is stream?
Urban water cycle
Definition, meaning and characteristics of a stream.
What is surface water?
Urban water cycle
Definition and types of surface water.
What is drip irrigation system?
Drip irrigation allows efficient delivery of water and nutrients.
What are the different types of water?
Urban water cycle
Definition of the main types of water according to their chemical, physical or biological characteristics.
What are marshes?
Definition, characteristics and types of marshes. Common problems.
What is river mouth?
Urban water cycle
Concept and types of river mouths.
What do you mean by water pollution?
Causes and origin of water pollution and main water pollutants.
What is hard and soft water?
Water Treatment
Differences between hard and soft water.
What is grey water?
Urban water cycle
They owe their name to their cloudy appearance and their status as being between fresh and drinking water and sewage.
What is meander?
Definition, formation and types of meander.
What is ultrafiltration?
Water Treatment
Ultrafiltration (UF) is a technology applied in water treatment that consists of...
What does delta mean?
Definition, morphology and types of deltas.
What is stormwater?
Urban water cycle
Stormwater plays an important role in urban areas. Stormwater is the water that is used to...
What does tributary mean?
A tributary of a river is a term that is recognised within the structure of a river basin. There are different types of tributaries...
What is an aquifer?
Aquifers play a key role in the hydrological cycle.
What is an irrigation ditch?
The irrigation ditch consists of...
What is the second longest river in the world?
The second longest river in the world is also the longest river in Africa.
What is the longest river in South America?
The longest river in South America is also the longest river in the world.
River basin
Description, classification and importance of river basins.