Wednesday, November 24, 2010

Would you like a girl or boy? Do you want her to have straight or curly hair?



I guess picking whether or not your child has a genetic disease or not is alright. Taking the option of choosing what gender your child is has it’s benefits. But choosing specific hair or eye colour your child will have is taking it way too far. There is a genetic way of modifying your children’s genes for desirable characteristics that’s called “Designer Babies.” This may have it’s positive side, like ensuring you’re children free from genetic diseases, and gender but the negative side outweighs the positive side by a mile. If people are given the option to choose cosmetic traits like hair and eye colour, don’t you think everyone will only be choosing traits that appeal to them? There will be very little diversity in the world since everyone will start looking like each other. If you think about it, it’s kind of like making a character on the Wii. You get to choose your hair style and colour, eyebrow shape, eye shape and colour, nose shape, lip shape and colour, skin complexion and so forth.

Cystic Fibrosis and Down syndrome are two examples of screening embryos for genetic diseases that scientists have come up with. There is a process that is called InVitro Fertilization that must be gone through where the eggs are combined with sperms in test tubes outside of the mother’s body. This is monitored and checked to insure that no distinguishable genetic disorders are present in the embryo. The other process called Pre-implantation Genetic Diagnosis where they select the only disease free cells and implant them back into the mother’s womb. We can relate this to taking a Barbie doll and throwing away all the parts that you don’t like and keeping only the parts that you like. Germ Line Therapy is a process where damaged DNA is replaced with healthy DNA in the embryos.

It is said that the New InVitro Fertilization has a 100% success rate. In the near future, the specialist will be able to sustain technology that is capable of yielding steady results on increasing the likeliness of certain hair and eye colour. Obviously, this would come with a outrageous price of $20 000. This would segregate social class farther than it is today. By giving the wealthy people the option to get a designer baby, that would mean our future is full of perfect designer babies and babies with numerous flaws.

I do not think that these new technologies that are coming out to make designer babies should only be used to insure children will not have any genetic disorders. Everyone is different and may think that even by choosing the gender of your baby is going too far, since it should be God’s choice. InVitro Fertilization and Pre-implantation Genetic Diagnostics should be a decision that has been thought long and hard. In my opinion, I think that since technology is evolving everyday, it should be used to benefit the future generation. There is a YouTube Video that I found on Designer Babies. Enjoy!
http://www.youtube.com/watch?v=TN9ep4B9Hw0&feature=player_embedded
Article:
http://www.bionetonline.org/english/content/db_cont1.htm
Pictures:
Blogs I Commented On:
http://claudia-d-123.blogspot.com/2010/11/whats-wrong-with-my-baby.html?showComment=1290747063403_AIe9_BGgJSqDc9a2qmGJ-x3g81y9k9ICvRiQMty1tZv5b9PBM4PPpv7lXurikWfeAJeh1qXaMf17ckO_oPVPlKAhs80GSNW4wI0wjS7A4v4F_mM28mlj26VIDMubEoir-gCWzsf9-Fh-ADSGVYPsmwx2jG51KpC_0QpZWN5wKS3v78EnmKuspnuixzWrclLzMFL9MEIu76Eb6Vz2ZrUxvKuGiKmR93Zf7Nv4fK0rlBVBz06SnFJTQmRUn1-FuXEYPBvMn8N9DLFAZkx69cMd9_kq3EppbhcShKz3C6BI8FED05-rE050nRLjkPMnSi2B0WIlWGsU_ND3rqN2_Wx8nmNGXKtWI4vYF6uTmCMASmeQhVSq6dDjqz85XSa0OYNXRlUb-KOjZ5v5gZTDu69V1rlIiAY9jjAvwUTyMTH_BFCNT1p_p8nCtew3XdMLKP24WsBVyHNSdKhq0G5cRmjicBLcbc2U4wAhhokDKsN2Ln2XxitxdxHrOHOSRm7sp54GBDW4QFh692-TGIa2e6_cAyH8uu_gq-Fz1S929e8XvMV-zlWhHUKTpTjP-AHw2eCAFZJx4PTpSIAvAwNe9Tug7OTxDI6rj1USOxtTyilE_y6snvHCPuuuac2yli2gJQP0XUWQaVqW2XUW82Ev8xGONsIgtL7wc067ErSfKGlC7V2lcK4DkcKJ6ySfULqO7kkkOUaV2rdIe-em8ZbGpNsBdIodJ9yn6IIOWHg1Kz1KDV5j_r7NWGZpmL7B5LMLnld3kaa_EBF24TuWtvNh0CSdnOoznJsomHLS9k5WWoboljOibCI6IdnWecQ3f5IwkIotSDpKvOCXkkzgYSjRyiuUbi1kuyHmJkARJ7NCVEl4NTXUAAMKBMwxp_UyLYbARqb80G1_-FqkH8xt51UgpFrny_AET2s0tlOysJvL9_ZwOdssa43wm8Ig-xo8ny_LzHmijp6xQgGdwieD2DmUTztYffIb7vArE1Sv6-NzBiCChkt2C4Bm2DB2L81ZyRmN5bm1Nr9-6GO1iW_daPC1j4P5IVk5e-C0j8kIzuvE5cOFqS7V5EuhXc3HX_J3CHAx7Q3TXoRCh4ywUkd21DJB95RtXCTUlgOTmIsEXIBwHttZcSLtzTk1SYoLH9KawciCXu1Ok-o1aud2op1RXnbSw2jAtRCheiHL3qX0tGRomFDk7XJUMIo3IsnMMRbuXhg4sy0GF_rjJLryoCIQYMvElUje9MKn9a8Hu18vBQ#c936907538925033898

Wednesday, September 29, 2010

Bluefin Tuna's are endangered in the Mediterranean ocean

Over many decades, humans have an immeasurable impact on the enviornment and the living things that reside there. Humans are so oblivious towards their actions that they do not see what the concequences are to what they are doing. We as humans do not see the bigger picture to how we are destroying an ecosystem. We take advantage of what we are granted with around us and overuse it until we realize that it is so close to being extinct, which is already too late. This type of human behaviour has resulted in numerous organizations trying to make a difference.

There is an organization that is recognized by many people called the Greenpeace. The Greenpeace had made a choice to help the Bluefin Tuna's that were endangered inside a massive purse seine net in the Mediterranean bluefun fishing vessels. Greenpeace's intentions were to launch inflatable boats from their ships into the Rainbow Warrior and Artic Sunrise and submerge one side of the net to free the tuna trapped within. Many complications were encountered during this rescue. Other tuna vessels in the area were frightened by their activist which lead to a large number of major and minor incidents that occurred. One activist, who was evacuated for emergency care, was seriously injured when the spike of a grappling hook was stabbed straight through his leg. Other incidents that transpired included flares that were fired directly at their activisits, two of their inflatable boats were slashed with knives and one sank after being rammed and then run over by fishing vessels, and another inflatbale was badly damaged along with several activists that needed to be rescued from the sea.

The Greenpeace organization suggest that the Mediterranean region's bluefin fishery must be closed immediately to allow bluefin tuna time to recover from decades of overfishing. Purse seining, a type of fishing method, could be the blame for this decline.

Greenpeace is making an effort to shut down this fishing operation to protect our oceans and the future of the bluefin tuna. Greenpeace feels the need to take action since politicians and fisheries managers refuse to. If current fishing rates continue, this may result in the disappearence of bluefin in as little as a few years.


Atlantic Bluefin Tuna's population is decreasing


The current Atlantic bluefin tuna population is less that 15% of what we had before the beginning of industrial fishing activities. Globally, over 90% of large fish, have disappeared from our oceans.

Greenpeace is asking that oceans management, even the Mediterranean be reformed to accomodate a fully-protected network of marine reserves covering 40% of the world's oceans.
Greenpeace defending our Mediterranean


Greenpeace is making an effort to ensure healthy oceans and ample fish stocks for future generations. This step is necessary to try and restore our oceans and fish stocks back to a healthy rate.
References:
Article
Pictures
Blogs I Commented On:
http://maeisdabomb.blogspot.com/2010/09/humans-vs-biodiversity.html?showComment=1285895505964_AIe9_BGLytGiBwFlTZ8bs-araTjwq9wN-NsNzzf3V5bF2X2XAR439lit2aZj5ve8yOlceu8RhY4sgBn0GeZnRnq4ClA3eb271jg0hmqpU8hOIo0XDrCZExLG0puzwJ-3_qFPSCp9PNXYtR9itYeeAymsPFPC-z7tQ9K30JNbaQFcTly-6e2fXl_UEsB_H4V30-r3ZaMyorwXouYHmzSuaWE9t3uYbY3403JAo9iPZWavuqecehvlLsurt9Ft-p2qCbnYY4HrWQsSrJn3VEAzmoj1q6oEmcKJ1srTJcSjTjWd4323NkDBJIbLijFRdsDJY42Iv6GJU14A9uJ-jna3q996jXzI6IznP9Qp0tIS_88RzVYr7L6ZZCMa67cvzg_qSBsQ_DAnORh-tsQAn21X8IGlIPx0x8cs3SZKMHVU4HBuwUHXhsGjWzCQCOEtTWyF7AGXeR6Z6a6wGu7_bLa77ZgPxUyDvSSA05zn1y40QoVUs3hN9sQ1-ogiKfDDriPdJjYRJOF4TrJLK_S9VAf7ZOlHgkFzP6e3Y8Xb69HqI0MkxzUpgw2S_YCleIbMQTfLG0MnTq4dcLc5QFY_y0sooCdUXpstxJdMy67mGQjQaVo2ZBfPTyMToa-ObkKX8P0mQ3oPnjOX8PiVyCfB5lrf9yNPmQDS5X2JxZwy4NM81EaFO7KsO0_yUOC_Hd76nxmntjOzXTP5_20bvfDm35I005dqwC-tRFDtGFmEHlw0q8raXGE_W1pDnMb48ZzwH6iC5DgDX8QxcxpHTGJ_gmanrLE-V9-42M7T5cjXqe-FG7fvr00IXs5zEsr-HrC0MleDlJGIrKmOV8KFcYZe4LVucl8YJFzV179GNRB6jOBWjY_ZnxpzQEYRGXg3pDvVfDUiP88AL4LhTFrKpiODnTh9aNtxRi9F2XddEmVYPaCRZLWCeATjSqkdc1ZkznQaBOKrUKb-HD52jpdMRztg0NcLMJgybAfmj6dbdGsFubITyZcg-11c3eJDeqI#c2504484142909776210
http://vilmabioblog.blogspot.com/2010/09/force-of-nature-david-suzuki-movie.html?showComment=1285896354690_AIe9_BEewgcuUwmiH5W8ZT8uPIWp-OiLNjOdIgdBO-ZnOlPkKMvjU76-Dn64UZNkB1EG3yMF1AHgW4LgWo61Epk3uUPt5yBfLB9Q5QDb-C29w1tk2H29hY0u9s0vv4dV8M6SQet0kOp43-Fwy2mLU6t3gULsdjvi2dwOFZlTeFZFsgEYoQzYXtfFGAUrOp-7jfvyKIXeztsS2n4Y84pkeie0fXVUvqYqxHA8dXn_x1da5smXYZI_NBGntt7CQ-17CJ1DflSrmQEbXLDGS0B39nKzu_b5CUcxvbb0iPO-SPI9sF4yNIWk3DRpkSYxxjFgKf7QRdXAi3Et7IP3_PIXBM-gQMxjQHzokRcMvhD3q4Pt0hNX1R_BpSGcyXlnRmtKRchnfdCPOltnQdycMAOkZ-k3N7UcRpZnQR0bXDSGyyEu-vsmrqAAvmGjSJpe8q9wGaajbmc1IMGy2ZBqe_ndDhEhPQ4b6ZTQuX4-zdRhx-cZkkPCKkGH2M4JFuavEhNu70ewDmHhybw8QGb8umgKuM-w0kyv6nneoak7x8IoNIBD4dB4YlWXumbGOtJNFii6N37eR0OKulUNsogveSaTbJBVESX8J_qQ7viA-jKDK7lGij0KSLOI7UD241z_B9nKCbGiY1k1MApUQcWYll_Obi6h0WFBeewrmfbN2uVF1weCk6cCZgCryUALANfxIM90n_9bJ20CTxKFr_4NcigXypCx3XGg93luTVE5mc63v4kmZ4sweL9csUYKHmnwis9szdIW5tbsEyUUf9OT0POWC0an4hNi5Q_xIA9rduT-R6F6ajFYEN-XH4SA8umykySn6V-FFlKoUFDcb6-SZpWvD1FZdSJQDWYOH-2OiWsbHgE7aKtflBFRyPvmamzpQLu7n2lxrkRSg9ovER6WmCcoEQAI_5D_w6kYngdHNarX-PB7WZGqlhQg7kYaLWqeqKtL2TMVsjF7PdE4op5h203elvsxXdAkO3RAmw#c5419358935988805205