Tuesday, June 17, 2008

Day 15 Biodegradable Experiment

Today, I noticed some changes in the cups, so I took them out and took individual photos of each. See below.

Styrofoam cup - no changes

Coffee shop cup - dis-colouration, but no decomposing

Biodegradable hot cup - hole at bottom - biodegrading begins

Plastic Cup - no change at all

Plastic Cup - no changes

Biodegradable Plastic Cup - dirt and worms attached in thick clumps cannot see any holes or decomposing of the cup yet.

Monday, June 16, 2008

Day 13 and 14 Biodegradable Experiment

The Green Shift logo on the paper cup has started to fade away (vegetable based ink), you can also see the paper on the coffee shop cup turning more brown. The clear cup is difficult to observe due to the soil in the cup making it transparent.

Friday, June 13, 2008

Day 12 Biodegradable Experiment

This is Day 12 picture taken 14 hours after Day 11 - Friday night 9:30pm to make up for the missed picture on Thursday. Added moisture. No changes observed.

Day 11 Biodegradable Experiment

As we were at the hospital at 7:30am Thursday morning having a baby, this picture was taken Friday morning at 7:30 (taking place for Thursday Day 11). We had a beautiful baby girl!! No changes in the cups.

Wednesday, June 11, 2008

Day 10 Biodegradable Experiment

Worms are quite active near the front of aquarium near the cups. Click on picture to see up close. No decomposing yet.

Tuesday, June 10, 2008

Day 9 Biodegradable Experiment

Noticing food scraps and bedding being turned into good compost soil - a nice earthy smell is emitted. Not much change in the cups decomposing.

Monday, June 9, 2008

Day 8 Biodegradable Experiment

Coffee grounds along with paper filter and apple peels added. Noticed the coffee shop paper cup was discoloured at bottom from soil and moister. Do not see any decomposing yet.

Sunday, June 8, 2008

Day 7 Biodegradable Experiment

Continuing to add the 1/4 lb of food scraps and bedding for the worms to eat along with moister.
No changes in the decomposing of the cups.

Saturday, June 7, 2008

Day 6 Biodegradable Experiment

Continuing to add more soil and bedding to fully cover the cups. Decomposing of the cups has not begun.

Friday, June 6, 2008

Day 5 Biodegradable Experiment

More soil, food scraps and moister was added. I will add more soil every day until the cups are completely under, as the worms will not go to the surface. Once completely buried this will help in the decomposing. No decomposing of any of the cups yet.

Thursday, June 5, 2008

Day 4 Biodegradable Experiment


Today moister was added with a spray bottle along with a 1/4 pound of vegetable food scraps. No decomposing observed in any of the cups.

Wednesday, June 4, 2008

Day 3 Biodegradable Experiment

Food scraps - apples, asparagus, onion, tea bags were added along with some soil. As well, to keep conditions optimum, water by way of spray bottle is added to moisten the soil. No changes in the cups.

Tuesday, June 3, 2008

Day 2 Biodegradable Experiment

Each day 1/4 pound mixed of food scraps and bedding is added as red wrigglers worms will eat half their body weight every 24 hours. No changes observed in the cups.

Monday, June 2, 2008

DAY 1 Biodegradable Experiment


Cups before they are buried in the compost bedding. From left to right: styrofoam,
traditional paper cup (coffee shop), biodegradable Green Shift paper cup, traditional plastic cup green,
traditional plastic cup clear,
biodegradable Green Shift plastic cup.











Cups are now buried in the compost
bedding material.
















Red Wriggler worms and soil are added to the bedding material and the paper hot cups.













Red Wriggler worms and soil are added to the bedding material and the plastic cold cups.