Just how good are beeswax wraps, compostable cling film and recycled tin foil at saving your sandwich from a soggy bottom, or stopping smelly cheese from stinking out your fridge? We put these ...

As people of the older generation would say the "old" cling wrap worked better, they are correct. The last version of the food-wrapping film contains a compound called polyvinylidene chloride, or PVDC ...