Timestamps 0:15 - Human Impact on the Environment » "Range of Tolerance" 2:33 - Human Actions Have Consequences » Examples: coral bleaching, oil spills, plastic pollution, endocrime disruptors. 4:42 - Sources of Pollution » Point Source » Non-point Source 5:56 - Nutrients and Eutrophication » Nutrients » Steps of Eutrophication 7:14 - Dead Zones » Hypoxic, or oxygen depleted. 8:14 - Biological Oxygen Demand (BOD) and Oxygen Sag Curve 10:22 - Bioaccumulation and Biomagnification 11:33 - Thermal Pollution (hot water) 12:40 - Solid Waste » Sanitary Landfills » Incineration (not mentioned in video BUT could also be used to produce energy) » Recycling 14:17 - Sewage Treatment » Primary Treatment ; physical » Secondary Treatment ; biological » Tertiary Treatment ; chemical » Disinfection 15:41 - Human Health and LD50 » LD50 = "Lethal Dose 50%"; the dosage required for a chemical to kill half of a particular species. 17:53 - Laws to know » CWA - Clean Water Act » SDWA - Safe Drinking Water Act » RCRA - Resource Conservation and Recovery Act » CERCLA / Superfund » Delaney Clause
you are my SAVIOR along with smedes. y’all are the only reason i still have an a in this class the work you do for students is incredible. genuinely we appreciate it so much thank you so much for taking the time to make these videos
@pieceaisa5046 John 3:16 For God so loved the world that he gave his only Son, so that everyone who believes in him might not perish but might have eternal life.
Ask your teacher about AP Classroom, there are practice tests available on there but you need access from the teacher. Other than that, the 5 Steps to a 5 review book is good for practice tests too.
