How Can We Conserve Water: Causes and Methods
Jasdeep Bhatia8 Jul, 2024
Share
How Can We Conserve Water: All living organisms, from small cyanobacteria to massive blue whales, require water. Water is essential to life as we know it. And life occurs wherever there is water. All life forms, including animals and plants, utilise water.
Water is required for all metabolic activities that occur in plants and animals, as well as in our environment. It is necessary for the survival of life on Earth since it is a component of all biological activities. We just cannot picture our existence without water. It is said to as a "universal solvent" since it can dissolve far more chemicals than any other liquid discovered in nature. However, water cannot dissolve all substances. Because of the limited solubility of oppositely charged particles, water, for example, cannot dissolve fats, waxes, and hydroxides. Water covers approximately 71% of the Earth's surface. Approximately 97% of the water on our planet is salty, with less than 3% being fresh water. Most of the world's freshwater is frozen in glaciers and ice caps or deep below in aquifers. Hence it is important to conserve water.Water conservation
Approximately two-thirds of the world's population still lacks access to clean water, which is a precious resource for us. This statistic alone underscores the need to conserve water. Water conservation is the protection of water and its resources via careful planning, control, development, and management of the resource. It encompasses the activities and tactics implemented to preserve water from contamination and manage freshwater to be evenly distributed for everyone. It also covers making optimal use of water by reducing needless water waste and use. It focuses on sustainably utilising water to meet current demands while considering future needs.Causes behind water scarcity
Despite our planet's abundance of water resources, we are experiencing scarcity. Some causes of this shortage include:- Climatic change and the destruction of forests and trees (deforestation)
- Population growth has raised water needs and, as a result, human water consumption.
- Increased contamination in water bodies due to human activities such as industrialisation.
- Competition for varied water resources and water bodies among various companies, cities, and agriculture.
The Necessity of water conservation
One of the essential components that we need to survive on Earth is water. Water is necessary for life to survive on Earth. With water, all plant and animal life thrive. The natural world has a finite amount of pure, fresh water. Even the small amount of water accessible to us has been contaminated by human activity, endangering our ability to survive on this planet. Water waste has severe repercussions not just for us humans but also for the nearby flora and animals. Water conservation is crucial for the following reasons:- Ensure that all future generations can access clean water.
- Maintaining our health is important since drinking dirty water might negatively affect us.
- As our crops and plants depend on water for growth, it is important to ensure the security of food resources.
Methods for Water Conservation
Here are some techniques for conserving water:- Use water judiciously
- Shorten your showers
- Eliminate all leaks.
- Garbage shouldn't be diluted with water.
- During the rainy season, avoid watering plants.
- Vegetables are well-cleaned while saving water.
- Carefully water the plants
- Recycle water
- Raise Awareness
- Practice collecting rainwater.
- Water conservation can also be achieved using effective irrigation techniques, such as:
- Direct irrigation of plant roots with water is known as drip irrigation.
- Sprinkler irrigation: watering plants by spraying water into the air.
- Night irrigation helps decrease water loss since evaporation rates are lower at night.
How can rainwater gathering contribute to water conservation?
Ans. The technique of storing and collecting rainwater rather than letting it flow off is known as rainwater harvesting. Rainwater may be collected and used for household tasks. Additionally, the water may be utilised for washing, cleaning, and gardening. The process of collecting rainwater can also raise the water table below the earth's surface, which aids in raising and enhancing the quality of groundwater. Minimising water flow from the surface also helps in avoiding soil erosion.
What justifies the necessity for water conservation?
Ans. One of the essential components that we need to survive on Earth is water. The natural world has a finite amount of pure, fresh water. Even the small amount of water accessible to us has been contaminated by human activity, endangering our ability to survive on this planet.
Water conservation is essential for
Ensure that all future generations have access to clean water.
Maintaining our health is important since drinking dirty water might negatively affect us.
As our crops and plants depend on water for growth, it is important to ensure the security of food resources.
What are the sources of water that exist on Earth?
Ans. The Earth's water resources are:
Oceans contain 97% saltwater, which is useless to people because it cannot be utilised for drinking.
Freshwater makes up 3% of all water.
The 3% of freshwater readily available to humans is comprised of 29% groundwater and 79% glaciers and ice caps. We can access surface freshwater from the remaining 1% of the water.
What are some methods for conserving water around the house? (5 markings)
Ans. The following practises can help us save water at home:
Smart and prudent use of water for cleaning and washing.
Make sure all the faucets are firmly closed and no water dripping to save excessive water use.
As you wash your teeth, turn off the faucet.
Regularly check pipes, taps, and faucets for leaks to have them fixed as soon as possible.
Plants may collect moisture from the air if watered during the rainy season.
🔥 Trending Blogs
Talk to a counsellorHave doubts? Our support team will be happy to assist you!
Check out these Related Articles
Join 15 Million students on the app today!
Live & recorded classes available at easeDashboard for progress trackingMillions of practice questions at your fingertips
Free Learning Resources
PW Books
Notes (Class 10-12)
PW Study Materials
Notes (Class 6-9)
Ncert Solutions
Govt Exams
Class 6th to 12th Online Courses
Govt Job Exams Courses
UPSC Coaching
Defence Exam Coaching
Gate Exam Coaching
Other Exams
Know about Physics Wallah
Physics Wallah is an Indian edtech platform that provides accessible & comprehensive learning experiences to students from Class 6th to postgraduate level. We also provide extensive NCERT solutions, sample paper, NEET, JEE Mains, BITSAT previous year papers & more such resources to students. Physics Wallah also caters to over 3.5 million registered students and over 78 lakh+ Youtube subscribers with 4.8 rating on its app.
We Stand Out because
We provide students with intensive courses with India’s qualified & experienced faculties & mentors. PW strives to make the learning experience comprehensive and accessible for students of all sections of society. We believe in empowering every single student who couldn't dream of a good career in engineering and medical field earlier.
Our Key Focus Areas
Physics Wallah's main focus is to make the learning experience as economical as possible for all students. With our affordable courses like Lakshya, Udaan and Arjuna and many others, we have been able to provide a platform for lakhs of aspirants. From providing Chemistry, Maths, Physics formula to giving e-books of eminent authors like RD Sharma, RS Aggarwal and Lakhmir Singh, PW focuses on every single student's need for preparation.
What Makes Us Different
Physics Wallah strives to develop a comprehensive pedagogical structure for students, where they get a state-of-the-art learning experience with study material and resources. Apart from catering students preparing for JEE Mains and NEET, PW also provides study material for each state board like Uttar Pradesh, Bihar, and others
Copyright © 2025 Physicswallah Limited All rights reserved.