The dark side of the balloon boom – is it time they were banned?

From balloon arches at parties to mass balloon releases at funerals, these bits of floating rubber and plastic can have disastrous effects on wildlife. As some retailers are refusing to sell them, here are some alternatives I remember, as a child, hanging on to one specific party balloon for what seemed like years. I don’t remember how or where I acquired it, but it had initially floated high, bobbing against the ceiling, and, over time, lost its buoyancy, coming to rest on the carpet. Yet, when...