Recycling would be the main issue and then of course go on to pollution and how it should be handled in better methods - find new technologies - using more incineration as Japan does. Packaging should be changed - for instance - baby food glass jars and metal lids could all be changed to the new ideas for baby foods containers - recycled plastic or recycleable plastic. Maybe a new textured packaging could be developed - that would be sturdy - oven safe - freezer safe and would decompose within a short period of time and lightweight. Have a return deposit on wine bottles and liquor bottles - some places do. Possibly lottery gambling in the future will go to computer kiosks or home computers/phones instead of paper and cardboard. We have to cut down on overuse and work our human brains to defeat the problems mankind have generated throughout the years and then we woke up too late.