The Water Pollution wall chart is a detailed and visually engaging educational poster that explains the causes, types, and environmental impact of water pollution. Designed for classrooms and science learning spaces, this wall chart clearly illustrates how human activity and natural processes affect rivers, lakes, oceans, and drinking water supplies.

At the top of the chart, learners are introduced to the concept of water pollution and its impact on the environment. A large central illustration highlights key sources such as industrial waste, municipal waste, agricultural waste, spraying of pesticides, acid rain, and ocean pollutants. The diagram also shows toxic waste flowing from factories, runoff from farmland, and contaminants entering water systems, helping students visually understand how pollution travels from land to water.

A dedicated section explains the main sources of water pollution, including agricultural waste, municipal and industrial waste, and rainwater containing dissolved gases. The poster also explores different types of water pollution such as toxic substances, organic pollution, thermal pollution, and ecological pollution. Each type is described clearly, explaining how excess nutrients, chemicals, or heat can reduce oxygen levels in water and harm aquatic life.

Another detailed diagram demonstrates how nutrients and organic materials lead to algae growth and oxygen depletion in aquatic ecosystems. This reinforces the scientific concept of ecosystem imbalance and its consequences for fish and other organisms.

Ideal as a classroom reference poster, this wall chart supports environmental education, geography, and life sciences lessons. The clear layout, labelled diagrams, and real world examples make complex environmental issues easy to understand while encouraging responsible water use and conservation.

Our wallcharts are engineered for durability and educational impact, designed to withstand the rigors of both classroom and home environments. 

Key Benefits and Features

• Material: Printed on high-quality 250 gsm art board.
• Finish: Standard double-sided gloss lamination (75–125 microns) for superior strength.
• Dimensions: Standard size is 76 cm x 52 cm, with custom sizing available upon request.

Design

• Vibrant Printing: High-definition full-colour print on the front face.
• Subject Authority: Content is developed alongside subject specialists and respected educational institutions.
• Readability: Designed with a focus on clarity, making them easy to read from a distance. 

Specification:

• Size: 76 cm x 52 cm
• Material: 250 gsm art board with standard poster lamination

Please note the posters are backordered. When ordering this item it will be sourced from the publisher.

Please allow for an additional 3-4 days on orders containing posters.