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		easiest and most common thing to do when something is no longer useful 
		is to throw it away, and then most of us just forget that the object 
		even existed. But your garbage undergoes a whole cycle that not many 
		people know about (dividing, recycling, etc). However, not all objects 
		can be “thrown away” just like that. Some of the most common things we 
		use every day, like batteries or cosmetics, are tremendously toxic and 
		can actually have a big environmental impact if not treated properly. 
		Some others, like hair or food scraps, can be reused without necessarily 
		having to be treated by experts.
 1. Lighters
 
 Lighters contain gases that are used to generate fire by means of a 
		friction mechanism that causes sparks. It’s already a particularly 
		dangerous object to have, let alone to store. It can’t just be kept in 
		just any place, especially if this place is subject to high 
		temperatures. On top of that, the gas inside all lighters is harmful to 
		the environment, so it cannot be disposed of in the same way as any 
		other waste.
 
 It’s because of all those reasons that they can’t be thrown into a 
		landfill. In theory, you shouldn’t even throw them into containers for 
		recyclable products. It’s best to consult with an NGO or to look for 
		places specifically meant to handle this type of waste. And once you got 
		rid of your disposable lighter, you might want to consider getting a 
		rechargeable one to reduce the impact your activities have on the 
		environment.
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		2. Cosmetics
 
 While most cosmetic packaging is made of glass or plastic, what’s inside 
		might not be as recyclable or environmentally-friendly as you’d think. 
		There are many cosmetics that contain substances that can be harmful not 
		only to your health but also to the environment. That’s why some 
		governments have taken measures to regulate the use of some ingredients 
		that were common in the manufacturing of makeup, creams, and cosmetics 
		in general.
 
 A good option is to replace big brand cosmetics with products made with 
		natural ingredients that you know are not dangerous for your skin, or 
		even make some yourself at home. If that’s not an option, you can at 
		least try to reduce your consumption of cosmetics made with harmful 
		substances that have a high environmental impact.
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		3. Hair
 While human hair is not necessarily harmful for the environment, it can 
		be harnessed for use as compost in the agricultural sector. This is 
		because it contains nitrogen and other components that, when released, 
		can be beneficial to plants. So, every time you cut your hair or beard, 
		consider this fact before throwing it away. Not only that, but in some 
		cases, it can also be used to make wigs for people suffering from 
		various diseases.
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		4. Sprays
 Some aerosol sprays can be harmful to the environment because they 
		contain a mixture of liquid and gas, which makes it easier to spray the 
		paint. While there have been some efforts to ban the sale of some of the 
		compounds that are known to cause damage to the ozone layer, they should 
		still be treated with caution and should not be thrown into just any 
		container.
 
 A good solution is to take aerosols to a toxic materials facility where 
		they can be discarded in the right way. And this should be the case 
		regardless of whether we’re talking about a cleaning product, a perfume, 
		an insecticide, a deodorant, or paint. On the other hand, if you are 
		going to throw them away, make sure the container you’re using is 
		completely empty.
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		| 05. Electronic devices
 
 Computers, radios, or any electronic device or appliance could contain 
		internal components that can be reused to a greater or lesser extent, 
		depending on how much they’ve worn out. However, once the whole device 
		has stopped working, you should dispose of it at a collection facility 
		to ensure that it is treated properly and does not end up polluting the 
		environment. As a consumer, you can also play a part by buying from 
		brands that don’t practice planned obsolescence and that support 
		repairing and refurbishing old devices.
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		| 06. Oil
 
 Both cooking oil and motor oil should never be disposed of without 
		following precautions. Cooking oil could cause water purification 
		problems if you just throw it down the sink drain, the toilet, or simply 
		pour it in the garbage can. It can also damage your kitchen sink and 
		drain. On the other hand, motor oils are petroleum-based products and 
		can easily contaminate any type of surface, including living organisms.
 
 In these cases, it is best to take these to centers that are specialized 
		in the treatment of this type of product. There are currently certain 
		initiatives and research being done to create biodiesel from cooking oil 
		in order to help minimize the impact it has on the environment.
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