Drugs found in watershed of 28 major metropolitan areas according to 62 major water providers# Environmental - 环境科学与工程
t*4
1 楼
一个琐男们避之不及
一个琐男们趋之若鹜。
ps：这贴不会自杀，7天内维持前5帖
一个琐男们趋之若鹜。
ps：这贴不会自杀，7天内维持前5帖
n*g
2 楼
中国网络的14层OSI结构zz
中国网络的14层ISO结构：物理层，过滤层，链路层，过滤层，网络层，过滤层，传输层
，过滤层，会话层，过滤层，表现层，过滤层，应用层，过滤层
中国网络的14层ISO结构：物理层，过滤层，链路层，过滤层，网络层，过滤层，传输层
，过滤层，会话层，过滤层，表现层，过滤层，应用层，过滤层
c*a
3 楼
real x;
if (x!=600) ...
对比的时候是把x 变成整型后再比么？怎么能保成不改变x的情况下进行对比阿？
谢谢。
if (x!=600) ...
对比的时候是把x 变成整型后再比么？怎么能保成不改变x的情况下进行对比阿？
谢谢。
c*i
4 楼
http://news.yahoo.com/s/ap/20080309/ap_on_re_us/pharmawater_watersheds;_ylt=AqmULGt.jL8lSFmCNNoVHTas0NUE
Here's the list of the 28 areas with pharmaceuticals detected, with the
number found and some examples.
Arlington, Texas: 5 (unspecified drugs)
Atlanta: 10 (including caffeine, sulfamethoxazole, diltiazem, acetaminophen,
trimethoprim, cotinine and paraxanthine)
Cincinnati: 4 (gemfibrozil, ibuprofen, sulfamethaxazole and ethinyl
estradiol)
Columbus, Ohio: 15 (including azithromycin, erythromyc
Here's the list of the 28 areas with pharmaceuticals detected, with the
number found and some examples.
Arlington, Texas: 5 (unspecified drugs)
Atlanta: 10 (including caffeine, sulfamethoxazole, diltiazem, acetaminophen,
trimethoprim, cotinine and paraxanthine)
Cincinnati: 4 (gemfibrozil, ibuprofen, sulfamethaxazole and ethinyl
estradiol)
Columbus, Ohio: 15 (including azithromycin, erythromyc
t*4
5 楼
本贴2015年06月14日发表，
琐男琐女们快快发新帖吧
琐男琐女们快快发新帖吧
l*c
6 楼
600.0
m*l
7 楼
There are even studies to analyze drug use pattern based on that. :)
http://extension.oregonstate.edu/news/story.php?S_No=474&storyType=news
http://extension.oregonstate.edu/news/story.php?S_No=474&storyType=news
Y*t
8 楼
what do you try to prove?
x*u
9 楼
我在费城，居然63。。。
t*4
10 楼
做坏事的男人是坏人，
做坏事的女人是爱人
【在 Y*******t 的大作中提到】
: what do you try to prove?
做坏事的女人是爱人
【在 Y*******t 的大作中提到】
: what do you try to prove?
m*l
11 楼
NBC的新闻里刚播了这条新闻。费城查出来的最多。
上学的时候做过一些这方面的研究。
首先这个东西的机理很复杂，大家都知道对人有影响，但是怎么影响，量多少会有影响
还不太清楚。
另外，就算立法也有很大困难执行。主要是分析起来很难。因为这里讲的是PPB级别的
浓度，以目前的常用仪器和方法，很难实现准确，快速的测定。
不过都上NBC新闻了，说明现在这个东西已经火起来了。越来越多的实际工程项目将要
考虑EDC的控制了。
上学的时候做过一些这方面的研究。
首先这个东西的机理很复杂，大家都知道对人有影响，但是怎么影响，量多少会有影响
还不太清楚。
另外，就算立法也有很大困难执行。主要是分析起来很难。因为这里讲的是PPB级别的
浓度，以目前的常用仪器和方法，很难实现准确，快速的测定。
不过都上NBC新闻了，说明现在这个东西已经火起来了。越来越多的实际工程项目将要
考虑EDC的控制了。
c*d
12 楼
我和你说说为什么待遇差这么多。
1，PRC就是个贱骨头，只要稍微输惨一点（例如看到被小光大光了）立马就跑，甚至只
要看到打出来的牌让他郁闷了，当即就强退——有若干次他坐我边家，其实我牌型并不
好而底牌下分了，但就是因为我副牌KK抓了他1010，他就不能忍了强退。而小房子呢，
通常在两种情况下强退：自己严重打错牌觉得不好意思退了+对家严重打错牌觉得不能
忍。你觉得哪种更恶劣？
2，PRC打成这鸟样还很吊得很的样子，所以呢，就一辈子都是这臭牌篓子——从而导致
输的越多——进而导致越来越想赢——所以就跑得越多。最后结果就是牌品烂技术烂还
挺拽。
小房子当然不想输，但至少她没有觉得输赢是天大的事，至少知道打牌总有爽和不爽的
时候。有这个基本认知，我觉得还是可以理解可以抢救一下的。而且在此过程中，才有
可能水平的提高。
3，我就说一点，当牌室就几个人刚好能凑一桌的时候，PRC也要跑，然后跑了再来的那
种。你说这不是犯贱是什么？小房子即使强退了，也不会继续若无其事的舔着脸坐过来
吧？这就是个人品的问题。
4，男女有别，这个你懂的——好吧，我知道你要表达的就是这个意思。如你所愿！
【在 t****4 的大作中提到】
: 一个琐男们避之不及
: 一个琐男们趋之若鹜。
: ps：这贴不会自杀，7天内维持前5帖
1，PRC就是个贱骨头，只要稍微输惨一点（例如看到被小光大光了）立马就跑，甚至只
要看到打出来的牌让他郁闷了，当即就强退——有若干次他坐我边家，其实我牌型并不
好而底牌下分了，但就是因为我副牌KK抓了他1010，他就不能忍了强退。而小房子呢，
通常在两种情况下强退：自己严重打错牌觉得不好意思退了+对家严重打错牌觉得不能
忍。你觉得哪种更恶劣？
2，PRC打成这鸟样还很吊得很的样子，所以呢，就一辈子都是这臭牌篓子——从而导致
输的越多——进而导致越来越想赢——所以就跑得越多。最后结果就是牌品烂技术烂还
挺拽。
小房子当然不想输，但至少她没有觉得输赢是天大的事，至少知道打牌总有爽和不爽的
时候。有这个基本认知，我觉得还是可以理解可以抢救一下的。而且在此过程中，才有
可能水平的提高。
3，我就说一点，当牌室就几个人刚好能凑一桌的时候，PRC也要跑，然后跑了再来的那
种。你说这不是犯贱是什么？小房子即使强退了，也不会继续若无其事的舔着脸坐过来
吧？这就是个人品的问题。
4，男女有别，这个你懂的——好吧，我知道你要表达的就是这个意思。如你所愿！
【在 t****4 的大作中提到】
: 一个琐男们避之不及
: 一个琐男们趋之若鹜。
: ps：这贴不会自杀，7天内维持前5帖
f*0
13 楼
trace
embryos
what knowledge do you have that suggests this "foundamental impact"?
don't drink?
【在 c********i 的大作中提到】
: http://news.yahoo.com/s/ap/20080309/ap_on_re_us/pharmawater_watersheds;_ylt=AqmULGt.jL8lSFmCNNoVHTas0NUE
: Here's the list of the 28 areas with pharmaceuticals detected, with the
: number found and some examples.
: Arlington, Texas: 5 (unspecified drugs)
: Atlanta: 10 (including caffeine, sulfamethoxazole, diltiazem, acetaminophen,
: trimethoprim, cotinine and paraxanthine)
: Cincinnati: 4 (gemfibrozil, ibuprofen, sulfamethaxazole and ethinyl
: estradiol)
: Columbus, Ohio: 15 (including azithromycin, erythromyc
Y*t
14 楼
lol，
坏与不坏，爱与不爱
决定权不都在你？
【在 t****4 的大作中提到】
: 做坏事的男人是坏人，
: 做坏事的女人是爱人
坏与不坏，爱与不爱
决定权不都在你？
【在 t****4 的大作中提到】
: 做坏事的男人是坏人，
: 做坏事的女人是爱人
f*0
15 楼
I am not sure why this comes to everyone as a surprise? some of the medicine
we take will not be absorbed by our bodies and they go into the sewage, or
through landfills, which sooner or later will find its way into our water
supply.
what's so surprising about it, especially for you "environmental"
professionals?
we take will not be absorbed by our bodies and they go into the sewage, or
through landfills, which sooner or later will find its way into our water
supply.
what's so surprising about it, especially for you "environmental"
professionals?
c*n
16 楼
LZ语言大师。
一个趋，一个避用的不错。
小房子很设孤傲的开一桌，等着锁男上凑，琐男们趋之若鹜。
PRC是等着三缺一，一屁股坐上去，迅速开打，迅速逃跑，琐男们避之不及。
总结一下，淑女要高傲，锁男自然趋之若鹜。
琐男要贱，琐男们避之不及
【在 t****4 的大作中提到】
: 一个琐男们避之不及
: 一个琐男们趋之若鹜。
: ps：这贴不会自杀，7天内维持前5帖
一个趋，一个避用的不错。
小房子很设孤傲的开一桌，等着锁男上凑，琐男们趋之若鹜。
PRC是等着三缺一，一屁股坐上去，迅速开打，迅速逃跑，琐男们避之不及。
总结一下，淑女要高傲，锁男自然趋之若鹜。
琐男要贱，琐男们避之不及
【在 t****4 的大作中提到】
: 一个琐男们避之不及
: 一个琐男们趋之若鹜。
: ps：这贴不会自杀，7天内维持前5帖
d*e
17 楼
ppm? 好像是ppb吧
【在 m*l 的大作中提到】
: NBC的新闻里刚播了这条新闻。费城查出来的最多。
: 上学的时候做过一些这方面的研究。
: 首先这个东西的机理很复杂，大家都知道对人有影响，但是怎么影响，量多少会有影响
: 还不太清楚。
: 另外，就算立法也有很大困难执行。主要是分析起来很难。因为这里讲的是PPB级别的
: 浓度，以目前的常用仪器和方法，很难实现准确，快速的测定。
: 不过都上NBC新闻了，说明现在这个东西已经火起来了。越来越多的实际工程项目将要
: 考虑EDC的控制了。
【在 m*l 的大作中提到】
: NBC的新闻里刚播了这条新闻。费城查出来的最多。
: 上学的时候做过一些这方面的研究。
: 首先这个东西的机理很复杂，大家都知道对人有影响，但是怎么影响，量多少会有影响
: 还不太清楚。
: 另外，就算立法也有很大困难执行。主要是分析起来很难。因为这里讲的是PPB级别的
: 浓度，以目前的常用仪器和方法，很难实现准确，快速的测定。
: 不过都上NBC新闻了，说明现在这个东西已经火起来了。越来越多的实际工程项目将要
: 考虑EDC的控制了。
R*s
18 楼
其实道理很简单啊：
索南裸奔，大家都想打
美女裸奔，大家都想推
【在 c********n 的大作中提到】
: LZ语言大师。
: 一个趋，一个避用的不错。
: 小房子很设孤傲的开一桌，等着锁男上凑，琐男们趋之若鹜。
: PRC是等着三缺一，一屁股坐上去，迅速开打，迅速逃跑，琐男们避之不及。
: 总结一下，淑女要高傲，锁男自然趋之若鹜。
: 琐男要贱，琐男们避之不及
索南裸奔，大家都想打
美女裸奔，大家都想推
【在 c********n 的大作中提到】
: LZ语言大师。
: 一个趋，一个避用的不错。
: 小房子很设孤傲的开一桌，等着锁男上凑，琐男们趋之若鹜。
: PRC是等着三缺一，一屁股坐上去，迅速开打，迅速逃跑，琐男们避之不及。
: 总结一下，淑女要高傲，锁男自然趋之若鹜。
: 琐男要贱，琐男们避之不及
m*l
19 楼
环境这一行做的东西虽然不是特别深，但是很广。同是一个系的两个相邻的实验室，很
有可能根本就不懂对方做的是什么东西的。
所以当考环境的PE的时候觉得题出的特别没道理，搞水的为什么要懂如何烧垃圾呢。
medicine
or
【在 f*****0 的大作中提到】
: I am not sure why this comes to everyone as a surprise? some of the medicine
: we take will not be absorbed by our bodies and they go into the sewage, or
: through landfills, which sooner or later will find its way into our water
: supply.
: what's so surprising about it, especially for you "environmental"
: professionals?
有可能根本就不懂对方做的是什么东西的。
所以当考环境的PE的时候觉得题出的特别没道理，搞水的为什么要懂如何烧垃圾呢。
medicine
or
【在 f*****0 的大作中提到】
: I am not sure why this comes to everyone as a surprise? some of the medicine
: we take will not be absorbed by our bodies and they go into the sewage, or
: through landfills, which sooner or later will find its way into our water
: supply.
: what's so surprising about it, especially for you "environmental"
: professionals?
Y*t
20 楼
都变叔你那样销魂的身材，女的就不说了，这正常男的下得了手打的也不多
【在 R*****s 的大作中提到】
: 其实道理很简单啊：
: 索南裸奔，大家都想打
: 美女裸奔，大家都想推
【在 R*****s 的大作中提到】
: 其实道理很简单啊：
: 索南裸奔，大家都想打
: 美女裸奔，大家都想推
o*e
21 楼
有时候还要烧剩余污泥，如果剩余活性污泥为0，当然不用烧垃圾（污泥）了，呵呵
【在 m*l 的大作中提到】
: 环境这一行做的东西虽然不是特别深，但是很广。同是一个系的两个相邻的实验室，很
: 有可能根本就不懂对方做的是什么东西的。
: 所以当考环境的PE的时候觉得题出的特别没道理，搞水的为什么要懂如何烧垃圾呢。
:
: medicine
: or
【在 m*l 的大作中提到】
: 环境这一行做的东西虽然不是特别深，但是很广。同是一个系的两个相邻的实验室，很
: 有可能根本就不懂对方做的是什么东西的。
: 所以当考环境的PE的时候觉得题出的特别没道理，搞水的为什么要懂如何烧垃圾呢。
:
: medicine
: or
t*r
22 楼
没片片没真相。。。
【在 Y*******t 的大作中提到】
: 都变叔你那样销魂的身材，女的就不说了，这正常男的下得了手打的也不多
【在 Y*******t 的大作中提到】
: 都变叔你那样销魂的身材，女的就不说了，这正常男的下得了手打的也不多
o*e
23 楼
这些东西早就在水里了，EPA好像还有几百个有机化合物在waiting list上准备加到饮
用水监测标准里吧，但是具体多低的浓度对人体是安全的，没有10来年的评估难以定论吧
acetaminophen,
【在 c********i 的大作中提到】
: http://news.yahoo.com/s/ap/20080309/ap_on_re_us/pharmawater_watersheds;_ylt=AqmULGt.jL8lSFmCNNoVHTas0NUE
: Here's the list of the 28 areas with pharmaceuticals detected, with the
: number found and some examples.
: Arlington, Texas: 5 (unspecified drugs)
: Atlanta: 10 (including caffeine, sulfamethoxazole, diltiazem, acetaminophen,
: trimethoprim, cotinine and paraxanthine)
: Cincinnati: 4 (gemfibrozil, ibuprofen, sulfamethaxazole and ethinyl
: estradiol)
: Columbus, Ohio: 15 (including azithromycin, erythromyc
用水监测标准里吧，但是具体多低的浓度对人体是安全的，没有10来年的评估难以定论吧
acetaminophen,
【在 c********i 的大作中提到】
: http://news.yahoo.com/s/ap/20080309/ap_on_re_us/pharmawater_watersheds;_ylt=AqmULGt.jL8lSFmCNNoVHTas0NUE
: Here's the list of the 28 areas with pharmaceuticals detected, with the
: number found and some examples.
: Arlington, Texas: 5 (unspecified drugs)
: Atlanta: 10 (including caffeine, sulfamethoxazole, diltiazem, acetaminophen,
: trimethoprim, cotinine and paraxanthine)
: Cincinnati: 4 (gemfibrozil, ibuprofen, sulfamethaxazole and ethinyl
: estradiol)
: Columbus, Ohio: 15 (including azithromycin, erythromyc
c*n
24 楼
男流氓遇上女流氓，后果堪忧啊。
锁男们，不能道貌岸然一点吗？
【在 R*****s 的大作中提到】
: 其实道理很简单啊：
: 索南裸奔，大家都想打
: 美女裸奔，大家都想推
锁男们，不能道貌岸然一点吗？
【在 R*****s 的大作中提到】
: 其实道理很简单啊：
: 索南裸奔，大家都想打
: 美女裸奔，大家都想推
V*7
25 楼
搞环境评价/法规的和喂小白鼠的不愁funding了。
Y*t
26 楼
ft，看你跟变叔打情骂俏那么火热的
感情你没见过变叔的消魂跑姿呀？
那可是迷倒无数索南为女的
五十包，给你link
（喊价低了，对不住你这富婆）
【在 t*********r 的大作中提到】
: 没片片没真相。。。
感情你没见过变叔的消魂跑姿呀？
那可是迷倒无数索南为女的
五十包，给你link
（喊价低了，对不住你这富婆）
【在 t*********r 的大作中提到】
: 没片片没真相。。。
a*h
27 楼
ppt
part per trillion
【在 d******e 的大作中提到】
: ppm? 好像是ppb吧
part per trillion
【在 d******e 的大作中提到】
: ppm? 好像是ppb吧
G*2
28 楼
Well, here is one difference:
As of June 20, 2015 of this post,
Littlehouse: total games: 5154, 逃: 272, 逃率: 5.28%
PRCpresident: total games: 3709, 逃: 1803, 逃率: 48.6%
So, PRCpresident's 逃率 is almost 10 times more as Littlehouse's.
But one thing, about Littlehouse, is that, once, having talked to her in the
game room, it seems to give an impression that Littlehouse has an attitude
of since there are so many bad guys and/or so many people doing bad things,
it is OK for her to do bad things as well. Not sure if that's any different
than PRCpresident.
Also, I don't think Littlehouse can be qualified as a 强退王, since there
are many other higher 逃率 ones.
【在 t****4 的大作中提到】
: 一个琐男们避之不及
: 一个琐男们趋之若鹜。
: ps：这贴不会自杀，7天内维持前5帖
As of June 20, 2015 of this post,
Littlehouse: total games: 5154, 逃: 272, 逃率: 5.28%
PRCpresident: total games: 3709, 逃: 1803, 逃率: 48.6%
So, PRCpresident's 逃率 is almost 10 times more as Littlehouse's.
But one thing, about Littlehouse, is that, once, having talked to her in the
game room, it seems to give an impression that Littlehouse has an attitude
of since there are so many bad guys and/or so many people doing bad things,
it is OK for her to do bad things as well. Not sure if that's any different
than PRCpresident.
Also, I don't think Littlehouse can be qualified as a 强退王, since there
are many other higher 逃率 ones.
【在 t****4 的大作中提到】
: 一个琐男们避之不及
: 一个琐男们趋之若鹜。
: ps：这贴不会自杀，7天内维持前5帖
f*0
29 楼
still, it is excusable that AP's journalists don't know that. But for anyone
with a college degree who didn't anticipate this and got surprised? s/he
deserves a full refund of his/her college tuition.
【在 m*l 的大作中提到】
: 环境这一行做的东西虽然不是特别深，但是很广。同是一个系的两个相邻的实验室，很
: 有可能根本就不懂对方做的是什么东西的。
: 所以当考环境的PE的时候觉得题出的特别没道理，搞水的为什么要懂如何烧垃圾呢。
:
: medicine
: or
f*0
30 楼
without reading it, i know it is scary. afterall, that's how they sell books.
they would be foolish if they were anything but scary.
【在 c********i 的大作中提到】
: http://news.yahoo.com/s/ap/20080309/ap_on_re_us/pharmawater_watersheds;_ylt=AqmULGt.jL8lSFmCNNoVHTas0NUE
: Here's the list of the 28 areas with pharmaceuticals detected, with the
: number found and some examples.
: Arlington, Texas: 5 (unspecified drugs)
: Atlanta: 10 (including caffeine, sulfamethoxazole, diltiazem, acetaminophen,
: trimethoprim, cotinine and paraxanthine)
: Cincinnati: 4 (gemfibrozil, ibuprofen, sulfamethaxazole and ethinyl
: estradiol)
: Columbus, Ohio: 15 (including azithromycin, erythromyc
f*0
31 楼
of
before you lable it a problem, don't you need to prove that it is a problem?
there is no "pure" watre as we know it. so there is always traces of "
impurity" in our water, or whatever we run into.
so before you spend billions of dollars to treat such a "problem", you will
need to at least spend a few dollars to prove it out and convince the rest
of us that traces of stuff at ppb or lower levels are indeed problems.
maybe you can help educate the rest of the population on that front.
【在 c********i 的大作中提到】
: http://news.yahoo.com/s/ap/20080309/ap_on_re_us/pharmawater_watersheds;_ylt=AqmULGt.jL8lSFmCNNoVHTas0NUE
: Here's the list of the 28 areas with pharmaceuticals detected, with the
: number found and some examples.
: Arlington, Texas: 5 (unspecified drugs)
: Atlanta: 10 (including caffeine, sulfamethoxazole, diltiazem, acetaminophen,
: trimethoprim, cotinine and paraxanthine)
: Cincinnati: 4 (gemfibrozil, ibuprofen, sulfamethaxazole and ethinyl
: estradiol)
: Columbus, Ohio: 15 (including azithromycin, erythromyc
o*e
32 楼
Alcohol, smoking and obesity reduce sperm counts, pesticides and chemicals
damage sperm quality.
the
50
【在 c********i 的大作中提到】
: http://news.yahoo.com/s/ap/20080309/ap_on_re_us/pharmawater_watersheds;_ylt=AqmULGt.jL8lSFmCNNoVHTas0NUE
: Here's the list of the 28 areas with pharmaceuticals detected, with the
: number found and some examples.
: Arlington, Texas: 5 (unspecified drugs)
: Atlanta: 10 (including caffeine, sulfamethoxazole, diltiazem, acetaminophen,
: trimethoprim, cotinine and paraxanthine)
: Cincinnati: 4 (gemfibrozil, ibuprofen, sulfamethaxazole and ethinyl
: estradiol)
: Columbus, Ohio: 15 (including azithromycin, erythromyc
damage sperm quality.
the
50
【在 c********i 的大作中提到】
: http://news.yahoo.com/s/ap/20080309/ap_on_re_us/pharmawater_watersheds;_ylt=AqmULGt.jL8lSFmCNNoVHTas0NUE
: Here's the list of the 28 areas with pharmaceuticals detected, with the
: number found and some examples.
: Arlington, Texas: 5 (unspecified drugs)
: Atlanta: 10 (including caffeine, sulfamethoxazole, diltiazem, acetaminophen,
: trimethoprim, cotinine and paraxanthine)
: Cincinnati: 4 (gemfibrozil, ibuprofen, sulfamethaxazole and ethinyl
: estradiol)
: Columbus, Ohio: 15 (including azithromycin, erythromyc
a*a
33 楼
hi man, I can not agree with you anymore. USGS starte to study and develop
analytical methods starting from the mid 90s last century. My graduate
research used to focus on the removal of the EDC and PPCPs from drinking
water 10 years ago. I still remembered that, there were no more than 10
journal papers published in the worldwide, which were all from Germany and
Switezland on this issue during that time. Since I am currently serving as
a member of the AWWA Organic Contaminant Committee, I'm
analytical methods starting from the mid 90s last century. My graduate
research used to focus on the removal of the EDC and PPCPs from drinking
water 10 years ago. I still remembered that, there were no more than 10
journal papers published in the worldwide, which were all from Germany and
Switezland on this issue during that time. Since I am currently serving as
a member of the AWWA Organic Contaminant Committee, I'm
f*0
34 楼
agreed. often times, it's the naveity that really really kills me.
I am, there is risk in anything we do, or don't do. Just because there are
some chamicals in water doesn't mean that a) it will have *materially*
negative impact on us; and b) we should fix it.
it is so frustrating to see some common sense seems to be missing from so
many well educated people.
【在 a*****a 的大作中提到】
: hi man, I can not agree with you anymore. USGS starte to study and develop
: analytical methods starting from the mid 90s last century. My graduate
: research used to focus on the removal of the EDC and PPCPs from drinking
: water 10 years ago. I still remembered that, there were no more than 10
: journal papers published in the worldwide, which were all from Germany and
: Switezland on this issue during that time. Since I am currently serving as
: a member of the AWWA Organic Contaminant Committee, I'm
a*n
35 楼
looks like bottled water industry will thrive le
so is membrane technology
acetaminophen,
【在 c********i 的大作中提到】
: http://news.yahoo.com/s/ap/20080309/ap_on_re_us/pharmawater_watersheds;_ylt=AqmULGt.jL8lSFmCNNoVHTas0NUE
: Here's the list of the 28 areas with pharmaceuticals detected, with the
: number found and some examples.
: Arlington, Texas: 5 (unspecified drugs)
: Atlanta: 10 (including caffeine, sulfamethoxazole, diltiazem, acetaminophen,
: trimethoprim, cotinine and paraxanthine)
: Cincinnati: 4 (gemfibrozil, ibuprofen, sulfamethaxazole and ethinyl
: estradiol)
: Columbus, Ohio: 15 (including azithromycin, erythromyc
so is membrane technology
acetaminophen,
【在 c********i 的大作中提到】
: http://news.yahoo.com/s/ap/20080309/ap_on_re_us/pharmawater_watersheds;_ylt=AqmULGt.jL8lSFmCNNoVHTas0NUE
: Here's the list of the 28 areas with pharmaceuticals detected, with the
: number found and some examples.
: Arlington, Texas: 5 (unspecified drugs)
: Atlanta: 10 (including caffeine, sulfamethoxazole, diltiazem, acetaminophen,
: trimethoprim, cotinine and paraxanthine)
: Cincinnati: 4 (gemfibrozil, ibuprofen, sulfamethaxazole and ethinyl
: estradiol)
: Columbus, Ohio: 15 (including azithromycin, erythromyc
a*a
36 楼
MF & NF are not working effectively on most of compounds, and RO could take
care some but not all. There are no single technology to remove the EDC and
PPCPs from the potable water.
【在 a********n 的大作中提到】
: looks like bottled water industry will thrive le
: so is membrane technology
:
: acetaminophen,
care some but not all. There are no single technology to remove the EDC and
PPCPs from the potable water.
【在 a********n 的大作中提到】
: looks like bottled water industry will thrive le
: so is membrane technology
:
: acetaminophen,
a*h
37 楼
There will probably be more job opportunities for us if the stuff is
regulated. I am just being selfish to scare people to believe the water they
are drinking contains a whole bunch of toxics.
develop
as
【在 a*****a 的大作中提到】
: hi man, I can not agree with you anymore. USGS starte to study and develop
: analytical methods starting from the mid 90s last century. My graduate
: research used to focus on the removal of the EDC and PPCPs from drinking
: water 10 years ago. I still remembered that, there were no more than 10
: journal papers published in the worldwide, which were all from Germany and
: Switezland on this issue during that time. Since I am currently serving as
: a member of the AWWA Organic Contaminant Committee, I'm
regulated. I am just being selfish to scare people to believe the water they
are drinking contains a whole bunch of toxics.
develop
as
【在 a*****a 的大作中提到】
: hi man, I can not agree with you anymore. USGS starte to study and develop
: analytical methods starting from the mid 90s last century. My graduate
: research used to focus on the removal of the EDC and PPCPs from drinking
: water 10 years ago. I still remembered that, there were no more than 10
: journal papers published in the worldwide, which were all from Germany and
: Switezland on this issue during that time. Since I am currently serving as
: a member of the AWWA Organic Contaminant Committee, I'm
f*0
38 楼
they
that's no different from a con-artist, albeit a highly paid well degreed con
-artist.
remember, you may be able to cheat some of the people some of the times but
you will not be able to cheat all the people all the times.
【在 a***h 的大作中提到】
: There will probably be more job opportunities for us if the stuff is
: regulated. I am just being selfish to scare people to believe the water they
: are drinking contains a whole bunch of toxics.
:
: develop
: as
f*0
39 楼
through out my career, I have found that I make more money off people over
the long run by telling them the truth, even if that means less business for
me.
People respect you if you have integrity, ethics, and honesty. if your goal
is to maximize your profits by telling lies to people and frontrunning your
clients' interests, it is just a matter of time before you are caught in
your own mess.
the long run by telling them the truth, even if that means less business for
me.
People respect you if you have integrity, ethics, and honesty. if your goal
is to maximize your profits by telling lies to people and frontrunning your
clients' interests, it is just a matter of time before you are caught in
your own mess.
a*h
40 楼
I was kidding. Apprently it is a bad joke.
I don't believe there is absolute truth in many environment issues amid the
complexicity of nature. Many times environment "science" is actually more of
an art than science. Not to say the even more complex political forces
involved in those issues. Albeit the effort we make, most time the solution
is just compromise. Scientific knowledge many times is rarely valued in
making compromise. It makes me frustrated so I tend to make bad jokes.
As for the iss
【在 f*****0 的大作中提到】
: through out my career, I have found that I make more money off people over
: the long run by telling them the truth, even if that means less business for
: me.
: People respect you if you have integrity, ethics, and honesty. if your goal
: is to maximize your profits by telling lies to people and frontrunning your
: clients' interests, it is just a matter of time before you are caught in
: your own mess.
I don't believe there is absolute truth in many environment issues amid the
complexicity of nature. Many times environment "science" is actually more of
an art than science. Not to say the even more complex political forces
involved in those issues. Albeit the effort we make, most time the solution
is just compromise. Scientific knowledge many times is rarely valued in
making compromise. It makes me frustrated so I tend to make bad jokes.
As for the iss
【在 f*****0 的大作中提到】
: through out my career, I have found that I make more money off people over
: the long run by telling them the truth, even if that means less business for
: me.
: People respect you if you have integrity, ethics, and honesty. if your goal
: is to maximize your profits by telling lies to people and frontrunning your
: clients' interests, it is just a matter of time before you are caught in
: your own mess.
f*0
41 楼
"BTW, those pharmcautical earn huge money by scare people with all
sorts of fake diseases. "
considering that most drugs cannot beat the placebo effect of sugar pills, I
would consider most of the benefits of taking drugs to be psychological.
and if there is a market for that, so be it.
sorts of fake diseases. "
considering that most drugs cannot beat the placebo effect of sugar pills, I
would consider most of the benefits of taking drugs to be psychological.
and if there is a market for that, so be it.
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