Keep the environment clean ne demek Recycle ne demek Classify the rubbish ne demek Use less water and energy ne demek Reduce the use of electricity and water ne demek Reuse the items such as jars / pots / newspapers / carrier bags / packaging papers ne demek Go to zero waste ne demek Environmentally friendly products ne demek Cut down trees ne demek Pollute the seas ne demek Throw rubbish on the ground ne demek Water pollution ne demek Land pollution ne demek Paper wastes ne demek Metal wastes ne demek