Save energy ne demek Keep the environment clean ne demek Recycle ne demek Classify the rubbish ne demek Stop global warming ne demek Go green ne demek Turn off the tap ne demek Walk or bike for short distances ne demek Reduce the carbon dioxide in the atmosphere ne demek Use glass jars ne demek Throw garbage on the streets ne demek Plug the electronic devices ne demek Increase of the heat in Earth’s atmosphere ne demek Paper wastes ne demek Reuse ne demek