It’s all about how our natural resources are used. The rich have the resources to develop products from these natural resources, but there is an inherent energy cost,which gets past on to the consumer. I’m with UCGal, I think any technology that allows one to live off the grid will be a boom area. This would include water treatment(filtering/conditioning/conservation), solar/wind/generators, home gardening, land in New Mexico or Texas. Geothermal, Desalination, Drip irrigation. I think the time to buy gold was 5 years ago.
