It is not just a bit of a challenge, it is a huge challenge that requires so many things to change in the infrastructure. There are many who have researched thi

It is not just a bit of a challenge, it is a huge challenge that requires so many things to change in the infrastructure. There are many who have researched this problem and have published their results. But it requires some expense which many of the farmers cannot afford and certainly the corporations that control the various associated industries don't want to put funds into as it would drastically reduce their control and profits.