If the water temperature is too cold or too warm, marine life (creatures, like fish, and plants / coral) can die off as the temperatures are not suited for living in. Water th â¦ at is too warm loses nutirents, and that can also cause marine life to decrease due to a shortage of food and nutrients.
For one construction site porta potty you will typically spend around $100-$200 per month. Prices vary depending on your location, delivery and service fees, and what features you are looking for.
1 Renting a backhoe for do-it-yourself use typically costs $100-$200 for half-day or full day rental of a small or mini-backhoe; larger models typically rent for $200-$350 or more a day or $500-$1,500 or more for a week. Many backhoe companies charge for travel time to get the machine to the job site and get it set up. 2  For small jobs, there is typically a minimum number of hours (3-8) or a minimum fee ($150-$400 or more).