Save energy sources ne demek Protect the World ne demek Turn off the lights ne demek Turn off the tap ne demek Use less water and energy ne demek Use wind and solar energy ne demek Walk or bike for short distances ne demek Reuse the items such as jars / pots / newspapers / carrier bags / packaging papers ne demek Swap to / use a metal straw ne demek Eco-friendly ne demek Environmentally friendly products ne demek Damage the environment ne demek Buy unnecessary things ne demek Organic wastes ne demek Metal wastes ne demek