Showing posts with label environment. Show all posts
Showing posts with label environment. Show all posts
Wednesday, February 29, 2012
Environmental Stewards
Rick Santorum claims that God called on us to have dominion over the Earth and to be good stewards of land. He uses this statement to bash environmental activists, suggesting that we are good stewards of the land because God commanded it. He misses the point that the environmentalists are making, that we have not always been good stewards and maybe God is not pleased. For example, is fracking in the Senator's home state where the groundwater has been contaminated with natural gas and other chemicals an example of being a good steward? Or, taking down mountains for mining destroying God's magnificent beauty? Or, in Wisconsin allowing a mine that will cause pollution of lake Superior in an area that people travel to for its beauty? No, I think that there are many examples of poor stewardship.
Tuesday, September 21, 2010
Super Salmon
I am amazed that given the problems that we have with invasive species that we would even think about allowing a genetically modified fish to be sold. What they have done is genetically altered the Atlantic Salmon by adding genes from the Chinook Salmon and the Eelpout. So you have created a fish that grows fast, but what else does it do. If they get out and to open water what will they do. We don't know, we don't know if this species is more aggressive, we don't know if it will out compete native fish. What we do know is that it grows fast which implies that it eats more. I don't care what the company tells you we humans have a pretty poor record of controlling wild animals. The risk to the environment is too great to allow this fish to be grown.
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