When computer monitors and other electronics are burned, they create cancer-producing dioxins which are released into the air we breathe. Animals are not only inhaling contaminated air but also consuming plants contaminated by underlying soil. E-waste-connected health risks may result from direct contact with harmful materials such as lead, cadmium, chromium, brominated flame retardants or polychlorinated biphenyls PCBsfrom inhalation of toxic fumes, as well as from accumulation of chemicals in soil, water and food.
Developing fetuses and young children are at critical windows of neuronal growth, differentiation, migration, synaptogenesis, and myelination, which can increase the harmful effects of exposure.
In addition, some plant species can be doubly impacted by e-waste through the contamination of underlying soil and through direct contact with contaminants.
Checking with the local government on laws and regulations guiding ethical and safe disposal of these waste. Third, the exposure to E-Waste toxicants lasts a long time.
Environmental Health Policies Effective environmental regulations in E-Waste management are also needed to prevent excessive exposure to toxicants.
ByKuehr expects the volume of end-of-life TVs, phones, computers, monitors, e-toys and other products to be enough to fill a 15,mile line of tonne lorries.
In the US, only 12m mobile phones were collected for recycling in even though m were bought. Broadly, it consists of ferrous and non-ferrous metals, plastics, glass, wood and plywood, printed circuit boards, concrete and ceramics, rubber and other items.
Long term exposure to lead can damage the reproductive system, the kidneys, increase blood pressure, cause miscarriages, stimulate anemia, and damage sperm. Find articles by Violet N.
For example, lead levels in air near informal recycling hubs like Guiyu, China can be up to three times those found in industrial European sites.
Although serious health concerns may arise from inappropriate E-Waste recycling activities, little research has been conducted in this area to date. Waste from the white and brown goods is less toxic as compared with grey goods.
Once ingested or inhaled, it can bio-accumulate up the food chain, causing disproportionate neurological damage to larger animals and wildlife, including human beings.
Also, the toxicant body-load can be higher with infants and young children because they have relatively low body weight Pronczuk de Garbino To find your local e-waste drop off point, visit the TechCollect website. The world is receiving digital entertainment and communication with open arms, which is an excellent way for us to efficiently use the resources we have.
CRT monitors and televisions are the bulky ancestors to the effortlessly slim OLED TVs that we have access to today, which poses a rather large problem of getting rid of all of our old, bulky, outdated technology. Meanwhile, newer phone models are racing on to the market leaving old ones likely to end up in landfills.
Some of these heavy metals are also carcinogenic. The result of heavy metal exposure as a result of improper e-waste recycling is well documented.
So, now that we have an idea of what impact improper disposal of E-waste has on the environment, how do we dispose these E-waste properly to help preserve the environment?
Heavy Metals Toxicity and the Environment. Retrieved August 30,from http: Pediatric Neuropsychology, 2nd ed.
However, primitive recycling techniques such as burning cables for retaining the inherent copper expose both adult and child workers as well as their families to a range of hazardous substances. The lifetime of products is also shortening.Global Impacts of E-Waste Posted on 20 September 31 July by toxfree With Australians disposing oftonnes of e-waste (constituted of computers, computer-related equipment and televisions) every year, huge amounts of valuable recyclable materials are lost.
Sep 28, · Electronic waste or e-waste is one of the rapidly growing problems of the world. E-waste comprises of a multitude of components, some containing toxic substances that can have an adverse impact on human health and the environment if not handled properly.
Electronic waste (E-Waste) has become a critical global environmental health issue due to the large and growing volume of E-Waste found in the market place and insufficient management policies in many countries (Ogunseitan et.
al. ). Impacts of WEEE (e-waste) Despite making up only 2% of the trash in landfills, e-waste accounts for nearly 70% of the toxic heavy metals in these landfills.
Impacts of E-waste on the environment. E-waste, or electronic waste, is waste from all sorts of electronics ranging from computers and mobile phones, to household electronics such as. lectrical and electronic waste (e-waste) is currently the largest growing waste stream. It is hazardous, complex and expensive to treat in an environmentally sound manner, and there is a general lack of legislation or enforcement surrounding it.Download