Save energy sources ne demek Protect the World ne demek Keep the environment clean ne demek Go green ne demek Think green ne demek Plant trees ne demek Turn off the tap ne demek Use less water and energy ne demek Walk or bike for short distances ne demek Reduce the use of electricity and water ne demek Make air pollution ne demek Pollute the seas ne demek Buy unnecessary things ne demek E-waste bin ne demek Reuse ne demek