Home > Primary Industries > Primary Industries (240 hours) > Compulsory units > Observe environmental work practices > Observe environmental work practices
| Across | Clues | Answer |
|---|---|---|
| 2 | Waste that cannot be destroyed. | intractable waste |
| 3 | Ability of an ecosystem to continuously support the life forms in it. | sustainabilty |
| 4 | Waste that will break down in the environment. | biodegradable |
| 6 | Protection, preservation and management of wildlife and natural resources. | conservation |
| 7 | Use a single item more than once. | reuse |
| 8 | Everything that affects an organism during its lifetime. | environment |
| 9 | Science that deals with life-sustaining systems on earth. | ecology |
| 10 | Extract and reconstitute raw materials in discarded items. | recycle |
| Down | ||
| 1 | Material containing a substance that may endanger the life or health of a living organism when released into the environment. | hazardous waste |
| 5 | Variety of all life forms, their genes and the ecosystems they make up. | biodiversity |
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