drinking water<\/a> through corrosion of the existing pipes. we have a lot of older communities and a lot of older pipes that consist of lead. and it’s not just the lead pipe. it can also be the solder used in the piping that can also contain lead and with that erodes, it releases lead into the drinking water, which eventually gets into our system. and that is the reason lead is an issue with drinking water.<\/p>\nthere are a lot of health risks that are posed by exposure to lead. the most vulnerable are young children, infants, and fetuses because even low amounts can cause problems with them. some of the issues they’ve seen in young children are behavior and learning problems, lower iq, hyperactivity, slow growth, hearing problems, and even anemia. pregnant women are also susceptible to lead. and what i found interesting when going through this, is over time, lead builds up into our bodies and is sorted with calcium in our bones. so when women become pregnant, as the fetus or the baby grows, it uses calcium in the woman’s body, but it also absorbs the lead that may be stored in the bones of that female. and so that is how the lead gets into the baby and what could cause reduced growth and premature births. and just normal adults, lead can cause issues with cardiovascular effects, increased blood pressure, hypertension, decreased kidney function, and reproductive problems in both men and women. and those are kind of the main reasons why it’s important to know what you have in your water as far as the lead levels and why it’s important to reduce those levels.<\/p>\n
lindsay beaman (02:59):<\/strong><\/p>\nthanks, toni. it’s really good to understand that lead and, honestly, any chemicals in too heavy of a quantity that’s regulated by our federal agencies. it’s really important to know why they’re doing that. and it’s because it’s probably unhealthy for us. and that’s why these regulations come into place. and we know from historical events throughout across the country that we aren’t completely free and clear of lead pipe use in 世界杯足球比赛预选赛
and private water infrastructure, which is why this effort is going forth to try to really identify any remaining pipes that are in existence. these inventories are really an attempt to push communities to understand the breadth of their issues and not just to know if they have lead and copper pipes but really to identify everything that they’re doing in their water supply because you really need to be able to secure that water all the way from treatment to tap.<\/p>\n
copper, we always ask this question, we say lead and copper, lead and copper, lead and copper. is copper bad? copper’s not especially good for you either, but it’s not something we’re watching as coming out into the drinking water stream and causing impacts. i mean, it’s not good for you. but those rules were combined back in the day so lead and copper have just always stuck together in that conversation of rulemaking. that’s why you hear lead and copper talk about together. but the inventory cares about all materials, but lead is the focus.<\/p>\n