He also teaches that one of the best (and least expensive) ways to do this is to cold call and door knock around open houses, in farm areas and around listings. (remonline.com)
At least 20 % of the total farm area for farms where the majority of the production plots are occupied by shade - tolerant crops. (coffeehabitat.com)
Participating farmers must dedicate a minimum of 10 % of their dairy farm area as wildlife habitat. (treehugger.com)