every 3 months, john gunn and his students checked the fish population in silver, lake and other lakes in the area. the fact that they can live here is a very good sign. so there's a very sensitive species that doesn't like copper nichole, and i hear it is obviously living in silver lake under the current conditions. so that's a very good news story that follow. so is it possible for copper mining to be environmentally friendly? john gunn told us that the metal in sudbury minds is treated under ground so that very few heavy metals are brought to the surface. we drove to valet the largest copper smelter in sudbury. there we met with glen watson, who is responsible for sustainability. we wanted to know how the company managed to, to make production clean, or you need a strong government and, and, and you need a government that's willing to work with industry as well. every technology that, that reduces your impact on the environment is, is costly. you have to just have internal policies that are a committed to sustainability and continual improvement. and you have to be committed as a co

it does leave kim john gunn, with the ability to hold down the fort fort at home. and also when she is attributed to these extremely harsh statements against south korea and the united states, it still leaves him above it, above the fray. gimme o, jones, tough aside, was on full display in june 2019. during the de taunt between the 2 countries, south korea spent millions of dollars on a joint facility in north korea, called the into korean liaison offered officials from the north and south could meet regularly. it lasted less than a year. oh, allegedly glowing. now, on kino jones, holding onward, poppy on his hobbled p order. patsy, daddy not meeting a m o number, you look so much, but she did a move. so create an image mega, young daughter, destiny because she got to measure had an image intern. oh humble, sorry, saw. do you conjunctive image of producing an image you go on, did a thorough persuade under all great dam on don't do it to dig, i'm gonna go to your current answered mung. you don't look pretty sick. i'm scared that oversees when self grier offered econ

it does leave kim john gunn, with the ability to hold down the fort fort at home. and also when she is attributed to these extremely harsh statements against south korea and the united states, it still leaves him above it, above the fray. kim, your jones, tough aside, was on full display in june 2019. during the de taunt between the 2 countries, south korea spent millions of dollars on a joint facility in north korea called the into korean liaison over a 100 or officials from the north and south could meet regularly. it lasted less than a year, allegedly, blowing out on chemo, jones ordered home popped on. you hobble p order pattern, study not a big deal or something, but she didn't move. so create an image. you go, there was young dorcas, me new costume, jimmy jordan, you michigan? oh, i'm sorry, saw. did you come younger of your music program in music a 100 a thorough persuade under oh, great among young brit to big on one day doors occurred, answered mung. you don't look pretty circumscribed that oversees when self career offered economic gade in exchange for di

john gunn told us that the metal in sudbury minds is treated under ground so that very few heavy metals are brought to the surface. we drove to valet the largest copper smelter in sudbury. there we met with glen watson who is responsible for sustainability. we wanted to know how the company managed to, to make production clean. ah, you need a strong government and, and you need a government that's willing to work with industry as well. every technology that that reduces your impact on the environment is, is costly. you have to but you have to have internal policies that are, are committed to sustainability and continual improvement. and you have to be committed as a company to, to put the resources necessary to achieve those, those gains. not, not every project is going to have the return that you hope for in a business like setting. in other words, sustainability is expensive. so unless a company is required to produce sustainably, it's rather unlikely to do so. what about the cost of the restoration program? peter beckett made the calculations at the university in sudbury. the total c