If you use batteries for any device drop it in places authorized to dispose them . A single battery can pollute thousands of litres of water and land.

Each animal, plant or tree has a value, rights and deserves our respect.

The see is not a waste deposit. Use the paper baskets. Keep the sand free from residues, butts and wastes.

The noise also cause pollution. Do not abuse the volume knob on audio, televisions or other audio players.