Battery recycling is kind of important process as there are a large number of battery powers using nowadays. Battery has become as the necessity in daily life. Numerous devices need to use battery for remaining its power. According to the U.S. Environmental Protection Agency, more than 3 billion dry-cell batteries are purchased by Americans every year. When those batteries are at the end of its life, they are thrown out in the trash. People have to start thinking about battery recycling from now on as battery can harm the environmental and human. As following, there is the importance of battery recycling to concern of.
1. Battery overview: Battery is the material which contains heavy metals like mercury, lead, cadmium and nickel. These heavy metals are dangerous. It can harm both environment and people if we do not start recycling them properly.
2. Health and Environmental Risks: Although battery has no threat to human health when in use, it can be dangerous to health and environmental when battery discarded improperly, according to heavy metals component. If batteries are not recycled, they will be ended up in landfills and its chemicals and heavy metals can leach into soil, groundwater, lakes, streams and air.
3. Recycling Laws and Regulations: There are laws and regulations of battery recycling in some states of the U.S. as their concern of dangers from non-recycled batteries.
4. Battery Recycling Programs: There are many battery recycling programs provided so that it can be convenient for consumer. As you can see, more than 95 percent of lead-acid car batteries in the U.S. are collected for recycling.
