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C1-VOC-CONSERVATION
Work out the meaning of key words
| Term | Definition |
|---|---|
| polluted | (v) to add dirty or harmful substances to land, air, water, etc. , e.g. The river has been ________ with toxic waste from local factories. |
| organic | (adj) produced or practised without using artificial chemicals, e.g. We need more ____________ farming. |
| realistic | (adj) accepting in a sensible way what it is actually possible to do or achieve, e.g. It's not ______ to expect people to spend so much. |
| accountable | (adj) responsible for your decisions or actions and expected to explain them, e.g. Someone must be held ________for the killings. |
| breakthrough | (n) an important development that may lead to an agreement or achievement, e.g. a major _____________ in cancer research |
| innovative | (adj) introducing or using new ideas, ways of doing something, etc., e.g. There will be a prize for the most ____________ design. |
| filter | (n) a device containing paper, sand, chemicals, etc. that a liquid or gas is passed through, e.g. We need to buy a water ___________. |
| bacteria | (n) he simplest and smallest forms of life., e.g. Food that is contaminated with _____________ may look or smell bad. |
| restore | (v) to bring back a situation or feeling that existed before, e.g. The measures are intended to _________ public confidence. |
| cautious | (adj) being careful about what you say or do, e.g. the government has been ____________ in its response to the report. |
| harmful | (adj) causing damage or injury to somebody/something, e.g. These pesticides are environmentally _______________. |
| damaging | (adj) causing damage; having a bad effect on somebody/something, e.g Smoking is ______________ to health. |