An environmental mela is typically organized to raise awareness about environmental issues and promote sustainable practices. These events can take various forms, but they generally include educational activities, exhibits, workshops, and other interactive sessions that aim to educate people about environmental conservation.

Some everyday activities that might be featured in an environmental mela include:

1. Eco-friendly products exhibition: This involves displaying and showcasing eco-friendly products such as organic food, clothing, home products,etc.
2. Workshops and seminars: These sessions can provide information on waste management, energy conservation, and sustainable living practices.
3. Competitions: Competitions such as poster making, essay writing, and quiz contests can help promote environmental awareness among young people.
4. Interactive sessions: These sessions can include interactive games, quizzes, and other activities designed to educate people about environmental conservation.
5. Plantation drive: This involves planting trees to create awareness about the importance of greenery in the environment.
6. Clean-up drives: Clean-up drives can help raise awareness about the impact of littering and encourage people to keep the environment clean.

Overall, an environmental mela is a great way to learn about sustainable practices and raise awareness about environmental issues.