Waste Utilization
Waste Recycling
Composting
Energy Recovery
Actual Practices
10

Waste Utilization is the utilization of wastes that are separated and recovered in ways that are not ______.

Disposal

10
What is the proportion of recycled materials to waste?

30%

10

Composting speeds up the ______ process due to the influence of bacteria, fungi, and other decomposing organisms.

decomposition
10

Conversion of organic waste to acid or alcohol in the absence of oxygen.

Fermentation

10

What is the worth of Unilever’s home care products provided to the residents for every kilo of plastic waste collected in the ‘Kolek, Kilo, Kita para sa Walastik na Maynila’ project?

10 pesos

20

Recycling is not a method of waste utilization.

False

20

Mention atleast two of the three main types of recycling. Hint: M, E, C. 

Mechanical, Energy or Chemical.

20

Referred as black gold by farmers, it is rich in nutrients used for gardening, horticulture, and agriculture. 

Compost

20

Extracts energy using bio-decomposition of waste

Biochemical Conversion

20

What is the product produced by the Plastic Flamingo from plastic waste, which can be used in fencing, decking, and building disaster relief shelters?

Eco-lumber

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