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Air pollution — Atmospheric particulate matter • Biological effects of UV exposure • CFC • Environmental impact of the coal industry • Environmental impact of hydraulic fracturing • Indoor air quality • Ozone depletion • Smog • Tropospheric ozone • Volatile organic compound • Ultrafine particles Light pollution Noise pollution
The Great Barrier Reef's environmental pressures include water quality from runoff, climate change and mass coral bleaching, cyclic outbreaks of the crown-of-thorns starfish, overfishing, and shipping accidents. The government of Queensland currently kills sharks in the Great Barrier Reef using drum lines, causing damage to the marine ecosystem ...
This article is a list of environmental disasters. In this context it is an annotated list of specific events caused by human activity that results in a negative effect on the environment . Main article: Environmental disaster
Gold mine at Kingston, Queensland: toxic waste Australia Lake Karachay: radioactive waste dump site Russia Love Canal: toxic waste dump United States Māpua contaminated site: toxic waste 1932-88 New Zealand Martin County sludge spill: water pollution 2000 United States Mayapuri: radioactive contamination 1986 India Minamata Bay mercury poisoning
The term incidents refers to any significant human activity, accidental or not, that contributes or creates the conditions in which environmental and cultural heritage is degraded. Conditions of degradation can be determined if the item or event, without human interaction would have sustained itself markedly better.
Environmental hazards can be categorized in many different ways. One of them is — chemical, physical, biological, and psychological. Chemical hazards are substances that can cause harm or damage to humans, animals, or the environment. They can be in the form of solids, liquids, gases, mists, dusts, fumes, and vapors.
Environmental degradation is the deterioration of the environment through depletion of resources such as quality of air, water and soil; the destruction of ecosystems; habitat destruction; the extinction of wildlife; and pollution. It is defined as any change or disturbance to the environment perceived to be deleterious or undesirable.
Exposure to particulate matter of less than 2.5 micrometers in diameter led to significant changes in ROS levels, indicating that particulate matter exposure was a causative agent of oxidative stress in Tigriopus japonicus. [42] In addition to aquatic invertebrates, negative effects of particulate matter have been noted in mammals as well.