While I would agree that the teachings of Jesus are a good basis for ethics, I have a hard time with government regulating morality. In such a model, I have to ask where do you draw the line and why? For example, we are commanded to be stewards of the earth and have been given dominion over the animals. In my interpretation of this it would mean that to be a good steward we must get maximum use out of the animals we harvest. While I believe that I come closer than many others, I would not find it appropriate to make a law requiring others to get as much out of the animals harvested as what I do. For a point of reference, no part of the animals I harvest end up in a landfill. I extract what I reasonably can for consumption (eating the flesh, several organs, and bone broth/stock) and compost the rest, which one way or another ends up feeding the soil in my garden, be that with a detour through a worm bin or straight out onto the beds. I do it because it suits my nature. I will encourage others to do the same but it is not my place to try and force them to do the same. There will always be someone who could look at what I do and say that I should be doing more.
So even with as good a starting point as the bible, where do you draw the line and why?