True or False or DNS
1. The LifeStraw is made from natural materials.
2. The LifeStraw never stops working.

LifeStraw, photo There are 780 million people in the world who don't have clean safe drinking water. This fact led the Swiss company Vestergaard to invent a special kind of straw that allows people to drink dirty water without getting ill. The 15 LifeStraw is a long thin tube that cleans the water as it passes through into somebody's mouth. LifeStraw is very light and can clean up to 1,000 litres of water before you need to replace it. LifeStraw was used to help people after the Haiti earthquake, and floods in Pakistan and Thailand.