BobbyRutan says: More: Plant based plastics provide an alternative to conventional plastics, especially for polyvinyl chloride (PVC), that relies heavily on extremely toxic feedstocks and additives that have devastating impacts on our health and environment through their production, use and disposal. Many of the chemicals used in PVC production are linked to cancer, birth defects, reproductive harm, and a host of other health problems. In contrast, biobased plastics are generated using renewable materials by converting plants such as corn into plastic. The production of bioplastics can help contribute to rural economic development, providing a steady income for farmers. It also uses fewer fossil fuels compared to petrochemical plastics, even after accounting for the fuel needed to plant and harvest the corn or other feedstocks. A great idea, but the loss of large quantities of biomass is still a problem that must be addressed, or we may see a resurgence stripped soil similar to the days of the Dust Bowl...the Dirty '30's that hasn't really ended in some parts of the soutwest. It is important to continue to use good farming techniques. Not much terracing taking place in the 30's. In the 30's sometimes they tried to plant crops from fence to fence without leaving untilled margins that would stop runoff while leaving the transition zones where quail, pheasant, and other animals thrive. In the 30's my farming grandfather had a big pond that all the kids in the area would gather at to swim. The neighboring farmer's plot of land was uphill from my grandfather. He tilled his entire 160 acres and all the topsoil ran into the pond filling it up and choking it. There is also a plant called jatropha that looks interesting as it grows on marginal quality land. When its se... Lord, did I forget hemp. The miracle plant that isn't allowed due to ridiculous US drug laws. POPPED for Bobby Rutans good clip on renewables and alternative sourcing. Well done. If I am not mistaken you mentioned that you chose to use plant based PLA plastics for your DripNot product. Best of luck on your venture. Yes, all good additional information about the various crops, including natural weeds that we spend so much money to eradicate when we could use it to replace petro based chemicals. I think you would be surprised to see that most of the windbreaks planted in the 1930's have never been replaced as they died. Most of the western parts of Oklahoma and Kansas are being farmed again as they were before the Dust Bowl. The philosophy seems to be that they will continue to farm this way while they still have some water in the Ogallala Aquifer to irrigate. Many of these farms are corporate farms. Texans never really bought into the whole windbreak thing anyway. They just suck all the water out o... |
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