THE environmental policy review urges individuals to participate more in the green debate and take action in their daily lives. Some of the suggestions are: Separate paper, cans and glass for recycling, and re-use products such as plastic bags or buy cloth bags. Let retailers and manufacturers know that customers want environmentally-friendly goods. Avoid goods which damage the environment or are made of scarce materials, such as hardwoods, and buy goods made of recycled products where available. Use energy efficient appliances, switch off lights and appliances when not in use. Use public transport and, for car owners, keep cars well-tuned and buy fuel-efficient cars fitted with a catalyst.