Essentially, polypropylene benefits the environment in various aspects. Because it is a thermoplastic, it can be melted countless times. At the same time, it has a high melting point of 170oC so it can be sterilized and used repeatedly in a hospital setting:
ex: oxygen masks. Its durability and high tensile strength mean that it does not need to be replaced on a daily basis. All in all, it benefits the environment at its physical properties allow it to be used over and over again. :)
The stratosphere is the layer of the atmosphere that contains the ozone layer. Ozone absorbs most of the sun's harmful ultraviolet (UV) radiation in the stratosphere, shielding the Earth's surface from its damaging effects.
The ozone layer is located in the stratosphere, which is the second layer of the Earth's atmosphere. It absorbs and filters out a significant portion of the Sun's harmful ultraviolet (UV) radiation, protecting life on Earth from its harmful effects.
Reduced ozone layer causes skin cancer. It can also cause eye cataract.
There are no good effects of ozone layer depletion. Ozone layer depletion leads to increased exposure to harmful UV radiation, resulting in higher rates of skin cancer, cataracts, and other health issues. It also has negative impacts on ecosystems, agriculture, and climate.
Ozone gas forms a protective layer in the stratosphere, known as the ozone layer. This layer absorbs and scatters the majority of the sun's harmful ultraviolet radiation, which helps protect life on Earth from the negative effects of excessive exposure to UV rays.
Polythene has indisposable. They cause thus problems.
It breaks down ozone and have made parts of the ozone layer to weaken .
The CFC's alter the ozone. They react with ozone and decompose it.
Global warming is the warming of globe. Ozone layer is the layer of ozone. It is depleting due to former.
The harmful effects of ozone layer are many. These include eye cataract, skin cancer etc.
The health effects of ozone layer are:Retina lossSuppression of immune systemSkin cancer.
It only effects the topmost layer of earth ie. Ozone Layer. It depletes only the ozone and no other harms are created in our living surroundings. But while Ozone Layer Depletion is a serious problem
Ozone depletion is caused by CFC's. They react with ozone to deplete it.
The zone layer conspiracy is basically the nuclear testing and the effects of green house gasses on the ozone layer.
Thinning of ozone layer causes skin cancer. It also causes eye cataract.
The stratosphere is the layer of the atmosphere that contains the ozone layer. Ozone absorbs most of the sun's harmful ultraviolet (UV) radiation in the stratosphere, shielding the Earth's surface from its damaging effects.
See "What are the causes and effects of ozone layer depletion?"