Save energy sources ne demek Seperate trash by type for recycling ne demek Plant trees ne demek Turn off the tap ne demek Use eco-friendly light bulbs ne demek Walk or bike for short distances ne demek Use the buses instead of cars ne demek Swap to / use a metal straw ne demek Environmentally friendly products ne demek Make air pollution ne demek Throw garbage on the streets ne demek Drop litter ne demek Buy unnecessary things ne demek Water pollution ne demek Paper wastes ne demek