I am trying to eliminate meats from my diet
That sounds interesting. Vegetarianism seems a noble way of life. Is your motivation health-related? 
Part of the reason. I am not ready to give up eggs yet.
it is true. Eggs are hard to give up. They are rich in protein and is necessary part of our nutrition
The protein is necessary - not necessarily from the eggs. The factory farms are so dis-heartening.
regarding whether factory farming is sustainable or ethical.
Confinement at high stocking density is one part of a systematic effort to produce the highest output at the lowest cost by relying on economies of scale, modern machinery, biotechnology, and global trade. There are differences in the way factory farming techniques are practiced around the world. There is a continuing debate over the benefits, risks and ethical questions of factory farming. The issues include the efficiency of food production; animal welfare; health risks and the environmental impact (e.g. agricultural
They went on to say that we would, naturally furnish some suitable posteriors for demonstration purposes." Asimov responded that, "I have no doubt I could give a stimulating talk that would stiffen the manly fiber of every one in the audience. However, I am not yet ready to give an unqualified acquiescence. It does occur to me, now and then, that there is some age at which I ought to gain a kind of minimal dignity suiting my [unintelligible] position in life. Besides the real reason is