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  • 00:00

    Recently, the FDA gave the go-ahead for two new types of genetically engineered foods
    Recently, the FDA gave the go-ahead for two new types of genetically engineered foods

  • 00:09

    - apples that resist browning and potatoes that resist bruising.
    - apples that resist browning and potatoes that resist bruising.

  • 00:13

    These are examples of genetically modified organisms, or GMOs.
    These are examples of genetically modified organisms, or GMOs.

  • 00:16

    Although there has been a lot of debate about GMOs lately, the FDA claims these new GM apples
    Although there has been a lot of debate about GMOs lately, the FDA claims these new GM apples

  • 00:22

    and potatoes are “as safe and nutritious as their conventional counterparts”.
    and potatoes are “as safe and nutritious as their conventional counterparts”.

  • 00:26

    So what are the pros and cons of the GMO food controversy?
    So what are the pros and cons of the GMO food controversy?

  • 00:29

    Well, let’s first explore what GMOs are.
    Well, let’s first explore what GMOs are.

  • 00:33

    Every living thing has genetic instructions, or DNA, which tell an organism’s cells how
    Every living thing has genetic instructions, or DNA, which tell an organism’s cells how

  • 00:37

    to replicate.
    to replicate.

  • 00:38

    If you change those genes, or splice them with new ones, different traits can be expressed,
    If you change those genes, or splice them with new ones, different traits can be expressed,

  • 00:43

    like, adding fish genes to tomatoes can make the plant more tolerant to cold.
    like, adding fish genes to tomatoes can make the plant more tolerant to cold.

  • 00:47

    And others have added genes to make drought-tolerant, or pest-resistant plants.
    And others have added genes to make drought-tolerant, or pest-resistant plants.

  • 00:52

    Because a farmer’s livelihood is so susceptible to weather changes, famine, and blight; many
    Because a farmer’s livelihood is so susceptible to weather changes, famine, and blight; many

  • 00:56

    use GMOs to secure reliable crop-yields and profits year over year.
    use GMOs to secure reliable crop-yields and profits year over year.

  • 01:01

    But, GMO seeds are pricey, because big-agricultural businesses like Monsanto have been able to
    But, GMO seeds are pricey, because big-agricultural businesses like Monsanto have been able to

  • 01:05

    maintain control over much of the genetically modified seed industry with restrictive patents.
    maintain control over much of the genetically modified seed industry with restrictive patents.

  • 01:10

    So, why do so many people oppose GMOs?
    So, why do so many people oppose GMOs?

  • 01:13

    Well, anti-GMO critics cite health and environmental concerns.
    Well, anti-GMO critics cite health and environmental concerns.

  • 01:17

    They worry there’s not enough research on GMOs, and we don’t know the long term consequences
    They worry there’s not enough research on GMOs, and we don’t know the long term consequences

  • 01:21

    of modifying the DNA of our food.
    of modifying the DNA of our food.

  • 01:24

    Others worry about the unnatural mixing of the genes of different species.
    Others worry about the unnatural mixing of the genes of different species.

  • 01:28

    As an added concern, pesticides specifically associated with GMO crops are reportedly connected
    As an added concern, pesticides specifically associated with GMO crops are reportedly connected

  • 01:33

    to the national uptick in gluten-allergies.
    to the national uptick in gluten-allergies.

  • 01:35

    But, on the other hand, as one Swiss report found, “The real choice is between GM crops
    But, on the other hand, as one Swiss report found, “The real choice is between GM crops

  • 01:42

    and current conventional pest and weed management practices”, which are known to have their
    and current conventional pest and weed management practices”, which are known to have their

  • 01:47

    own problems.
    own problems.

  • 01:48

    Additionally there are plenty of reports out there that DON’T find GMOs harmful.
    Additionally there are plenty of reports out there that DON’T find GMOs harmful.

  • 01:52

    One study compared animals that were fed normal or GM food over the course of almost 20 years
    One study compared animals that were fed normal or GM food over the course of almost 20 years

  • 01:57

    -- and found that there was virtually no difference.
    -- and found that there was virtually no difference.

  • 02:00

    However, it is important to note that many studies are funded by pro-GMO interests.
    However, it is important to note that many studies are funded by pro-GMO interests.

  • 02:05

    But some of the most well known scientists, like Neil Degrasse Tyson, and Bill Nye the
    But some of the most well known scientists, like Neil Degrasse Tyson, and Bill Nye the

  • 02:08

    Science Guy, have also come out in support of GMOs.
    Science Guy, have also come out in support of GMOs.

  • 02:12

    The fact is that plants and animals have been genetically modified through human selection
    The fact is that plants and animals have been genetically modified through human selection

  • 02:15

    for thousands and thousands of years.
    for thousands and thousands of years.

  • 02:17

    That’s why we have domesticated farm animals, and high-yield crops like wheat and corn.
    That’s why we have domesticated farm animals, and high-yield crops like wheat and corn.

  • 02:22

    But, the biggest fear is now that the process of genetic modification is evolving so quickly,
    But, the biggest fear is now that the process of genetic modification is evolving so quickly,

  • 02:27

    researchers don’t have the time to study their long term effects.
    researchers don’t have the time to study their long term effects.

  • 02:31

    But besides the fear of trusting corporations with the safety and quality of our food, the
    But besides the fear of trusting corporations with the safety and quality of our food, the

  • 02:36

    argument against GMOs falls a little flat.
    argument against GMOs falls a little flat.

  • 02:40

    If you want to dive deeper into the debate and what proponents and critics of GMOs are
    If you want to dive deeper into the debate and what proponents and critics of GMOs are

  • 02:43

    actually saying, make sure to check out this video from our friends at AJ+.
    actually saying, make sure to check out this video from our friends at AJ+.

  • 02:52

    (sound up.)
    (sound up.)

  • 03:02

    Thanks for watching TestTube, please subscribe!
    Thanks for watching TestTube, please subscribe!

All verb-3
engineered
/ˌenjəˈni(ə)rd/

word

Designed by an engineer

Are GMOs As Scary As They Seem?

145,397 views

Intro:

Recently, the FDA gave the go-ahead for two new types of genetically engineered foods
- apples that resist browning and potatoes that resist bruising.
These are examples of genetically modified organisms, or GMOs.
Although there has been a lot of debate about GMOs lately, the FDA claims these new GM apples
and potatoes are “as safe and nutritious as their conventional counterparts”.
So what are the pros and cons of the GMO food controversy?
Well, let’s first explore what GMOs are.. Every living thing has genetic instructions, or DNA, which tell an organism’s cells how
to replicate.. If you change those genes, or splice them with new ones, different traits can be expressed,
like, adding fish genes to tomatoes can make the plant more tolerant to cold.
And others have added genes to make drought-tolerant, or pest-resistant plants.
Because a farmer’s livelihood is so susceptible to weather changes, famine, and blight; many
use GMOs to secure reliable crop-yields and profits year over year.
But, GMO seeds are pricey, because big-agricultural businesses like Monsanto have been able to
maintain control over much of the genetically modified seed industry with restrictive patents.
So, why do so many people oppose GMOs?. Well, anti-GMO critics cite health and environmental concerns.
They worry there’s not enough research on GMOs, and we don’t know the long term consequences
of modifying the DNA of our food..

Video Vocabulary

/ˈmanijmənt/

noun

People who are in control of a business or group.

/n(y)o͞oˈtriSHəs/

adjective

Providing nourishment; good to include in the diet.

/bēˈkəz/

conjunction

for reason that.

/ˈmädəˌfī/

verb

make small changes to.

/ˈkərənt/

adjective noun

belonging to present. Electricity flowing through wires.

/ˌənˈnaCH(ə)rəl/

adjective

contrary to ordinary course of nature.

/rəˈstriktiv/

adjective

imposing restrictions on someone's activities or freedom.

/inˌvīrənˈmen(t)l/

adjective

Of the natural world of plants and animals.

/iɡˈzampəl/

noun other verb

thing characteristic of its kind. Things, people, which represent a category. be illustrated or exemplified.

/pəˈtādō/

noun noun (plural)

starchy plant tuber which is one of most important food crops. Vegetables used e.g. to make fries.

/ˈrēˌsərCH/

noun verb

Work done to find or discover knowledge. investigate systematically.

/kənˈtrōl/

noun verb

power to direct. To direct or influence the behavior of something.

/ˌenjəˈni(ə)rd/

adjective

(of organism) modified by manipulation of genetic material.

/ˈlīvlēˌho͝od/

noun

Way someone earns money to live.