Green water is created by planktonic algae cells suspended in the water. The green water condition in backyard koi ponds and water gardens is typically a symptom of an under filtered pond. The nutrient levels (a.k.a algae food) in your pond are rising faster than the filter system can break them down.
Having considered the above-mentioned factors, you're ready to determine the number of calories you burn while cycling. For example, if you weigh 120-175 pounds and bike at an average rate of 10 mph, you will burn 215-240 calories per half hour. If you weigh 200-250 pounds and bike at the same speed, you will burn 300-360 calories per half hour.
Bike to Burn Calories. Riding a bike burns lots of calories â even when youâre just cruising along soaking in the sunshine. The Compendium of Physical Activities Tracking Guide states the number of calories a 150-pound rider burns per hour, based on pace, below. Heavier riders will burn more.