Everybody’s vital lung capacity is different depending on ... STEP 1 - Measure out 200 ml of water into the bottle and put a mark where it goes up to. Repeat until you get to the top of the ...

This amazing system respires (meaning, exchanges gas from air into the blood and ... you didn’t have mucus in your lungs, you would dehydrate, losing so much water through evaporation that ...

Tiny particles of plastic pollution could be finding their way deep into our lungs with every breath we ... breakdown of larger plastic products like water bottles or clothes.