The subject fosters values such as empathy, cooperation, cleanliness, and conservation. It teaches the interdependence of all life forms, the importance of biodiversity, and the need to protect natural resources. Environmental issues like pollution, deforestation, and waste management are introduced in age-appropriate ways.

At the foundational level, EVS helps children explore their immediate environment—home, school, neighborhood, plants, animals, weather, and seasons. Through storytelling, field visits, drawing, and observation, learners are encouraged to engage with nature, recognize patterns, and develop a sense of belonging and care.

In primary grades, EVS incorporates basic concepts from science and social studies. Topics include air, water, soil, food, shelter, transport, festivals, and occupations. Students learn through experiential activities, experiments, songs, and games. Inquiry, observation, and discussion are key methods used to build awareness.

Different curricula approach EVS in unique ways. In CBSE and ICSE, EVS is structured with clear thematic units. In IB PYP and British Key Stages, it appears as transdisciplinary themes connecting science, geography, and PSHE (personal, social, and health education). Australian and Alberta curricula emphasize inquiry, sustainability, and cultural perspectives.

EVS is crucial for developing eco-conscious citizens. It bridges classroom learning with real-life relevance, encouraging students to participate in environmental activities, community projects, and sustainability campaigns. By instilling values of care, responsibility, and awareness, EVS helps children grow into thoughtful, environmentally responsible adults.