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...fuel. Livestock such as sheep, goats, camel, cattle , and buffalo currently account for 15 percent of the annual anthropogenic...generate methane as a by-product. Better grazing management and dietary supplementation have been identified...

...problem of overgrazing but requires people to adapt if they rely on cattle or goats for their livelihoods.

... with Virginia Tech in return for pigs; a herd of beef cattle is maintained for use by Virginia Techs ...

There is a difference between helping and doing it all for you.

2. b 3. b 4. c 5 a 6. d 8. existing ecosystems, species, changes in grading-erosion, water run-off etc.

... good leader is not someone who can drive people like cattle to do whatever he/she wants others to do... this philosophy all mixed up. Mid and upper management positions have become far, far away from true leadership...

... : Overgrazing Solution: Provide people who own cattle education on better pasture management and stocking rates for their particular area. Problem...

Funny, you said in another category, you were taking an online test. You are abusing this resource. Your parents must be really proud of you. http://answers.yahoo.com/question/index?qid=20100611081639AAIcurB