An environmental engineer must recommend one of two methods for monitoring high colony counts of E. coli and other bacteria in watershed area ""hot spots."" Estimates are tabulated and the MARR is 10% per year. Use tabulated factors or a spreadsheet for your analysis.

Compare demographic and environmental effects of the columbian

Select the correct answer.look at this nineteenth-century illustration of london. which explanation best relates this illustration to changes in britain in the 1800s? a.factory workers in cities lost their livelihood because of the lack of housingb.industrialization narrowed the inccome gap between landowners and workers.c.the migration of workers from rural to urban areas resulted in overcrowded citiesd.the spread of railways allowed farmers to sell produce far from where it was grown.

How does the use of fertilizers impact the environment?