2006-07-20 01:23:46 · 3 answers · asked by mary agorie 1 in Education & Reference ➔ Higher Education (University +)
PROBLEMS-
Agricultural areas have the potential to pollute water in many ways. Runoff from farms carries sediment, nutrients, salts, pesticides, and fertilizers. Both groundwater and surface water can be contaminated with these pollutants.
SOLUTIONS-
Solutions involve finding sustainable ways for the agricultural area to reduce both its dependence on pollutants and the amount of pollutants it produces, and to properly recycle or dispose of pollutants before they contaminate soil, water, or air.
Organic farming avoids the use of pesticides and fertilizers. Efficient irrigation can slow salt buildup in soil and drainage water. Avoiding large concentrations of animals can reduce nutrient pollution, and their waste can be used as fertilizer for crops. Certain cropping methods can reduce the erosion of sediment from the land.
2006-07-20 01:53:49 · answer #1 · answered by jack_robinson31 3 · 0⤊ 0⤋
some might call it a effect value. I call it thief by capacity of deception. Our community has a each year typhoon water value with the residing house used as a lien for non fee. Now genuinely no advancements have been made to the typhoon water gadget. yet we do have a sparkling courtroom and reformatory residing house. Its incredible how ignorant real alarmist are.
2016-12-14 10:36:26 · answer #2 · answered by zeigler 4 · 0⤊ 0⤋
Put some thought into this, and do your own work.
Don't trust a bunch of people on Yahoo for your Higher Educational needs. You will only get an education on the nature of humans.
2006-07-20 01:27:43 · answer #3 · answered by Anonymous · 0⤊ 0⤋