explain how fertilizing your yard and applying pesticides can affect the health of a river ecosystem?

Answer 1

If you need some references (as this looks like a homework question), check out these websites....

http://www.ourwaterourworld.org/pesticides_and_water_quality.cfm

http://grounds-mag.com/mag/grounds_maintenance_running/

http://www.sanjoseca.gov/esd/PDFs/pestfact.pdf

Answer 2

Because they leach down into the water table which feeds the rivers and then poisons anything that uses the river which in turn destroys the ecosystem. The chemicals are filtered a bit through the leaching process, but not enough.

Answer 3

i don't think of that issues like demon possession and black magic are greater logical factors. that is that demon possession and black magic are actually not any fault factors. I hate to be harsh, yet I see this all too often. there are in basic terms a brilliant style of persons who have not have been given any prefer to take duty for his or her own issues and take the stairs needed to restoration them or a minimum of artwork in direction of helping themselves gain a greater proper place in existence. a brilliant style of persons are additionally very gullible. in case you may blame your issues on something mystical/magical then it is not your fault - your refusal to get a job and overspending isn't the reason on your imminent financial disaster, that's the nasty previous lady around the corner. Your darling son's erratic and eruptive habit isn't the end results of psychological ailment and drug habit, no that is demon possession. knowledgeable clergy or some intently placed symbols and candles and words spoken will treatment each and every thing. somebody else will restoration this and pat you on the decrease back whilst asserting "it is not your fault". in my view, i think of i may be plenty greater mushy questioning i became suffering for a psychological issue than a demon. yet i in my view think of that is greater a remember of persons being greater mushy with not having to take duty.

Answer 4

when it rains the chemicals get washed down into the rivers and such. The chemicals kill small thiings like algae and fish and eventually even the birds that prey on fish if the fish are all dead

Answer 5

Do you consider asking YA research for a home work assignment?

Answer 6

When it rains the water gets those pesicides in them and it drains into the river and kills all the good insects and disrupts the ecosystem. Duh.