Respuesta :
almost everything, the ozone layer being destroyed, pollution,
Human impact on the ecosystem is something done by humans and gives the affect at the ecosystem like chopping down forests,and cars burning off greenhouse gases.Humans can effect the ecosystem in a negative way, by pollution, waste dumping, over hunting of animals,over fishing,industrial gases,energy use and not recycling. Other common effects include decreased water quality and greenhouse gas emissions. HOPE THIS HELPED! and btw please mark me as brainliest I need need it rn! Thxx