1. These issues are defined as harmful effect to earth and its natural systems due to the actions of humans, A. Community B. Environmental issues C. Industrial 2. It refers to all discarded household, commercial wastes, non-hazardous institutional and industrial waste, street sweepings, construction debris, agricultural waste and other non-hazardous/non-toxic waste. A Water Pollution (B.) Solid Waste C. Climate Change 3. The sewage which contains pathogens that threaten human health and life. A. Industrial B. Agricultural C. Domestic 4. It is one of the major environmental issues in the Philippines. A. Poor Solid Waste Disposal B. Water Pollution C. Air Pollution 5. As a recurrent problem in the Philippines, it has been affecting 98% of the population resulted to 4,000 death annually. A Air Pollution B. Water Pollution C. Soil Pollution 6. It is a sound annoying to one's ear which nauseating and could cause exasperation. A. Noise B. Soil C. Air 7. These are the main causes of climate change. A. Greenhouse effect B. Ultraviolet rays C. Carbon dioxide 8. It is an infectious disease caused by a newly discovered coronavirus. This new virus and disease were unknown before the outbreak began in Wuhan, China in December 2019. A. Ebola B. COVID - 19 C. H1N1 9. This virus spread primarily through droplets of saliva or discharge from the nose when an infected person cough or sneezes. A. Ebola B. COVID - 19 C. H1N1 10. It is considered as biological type of hazard. A. COVID - 19 B. Climate Change C. Solid Waste


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