Jackie Savitz: Save the oceans, feed the world!

Agricoltura, Jackie Savitz: Save the oceans, feed the world!

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Punto 11m 11s | di vista 67255 | valutazione 876

What's a marine biologist doing talking about world hunger? Well, says Jackie Savitz, fixing the world's oceans might just help to feed the planet's billion hungriest people. In an eye-opening talk, Savitz tells us what's really going on in our global fisheries right now — it's not good — and offers smart suggestions of how we can help them heal, while making more food for all. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more. Find closed captions and translated subtitles in many languages at http://www.ted.com/translate Follow TED news on Twitter: http://www.twitter.com/tednews Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: http://www.youtube.com/user/TEDtalksDirector

Commento

We need to save the oceans if we want to continue living.

Just become vegetarians you communists

What if we all just became vegetarian? Vegan?
That would help the environment more

How can fish be a more efficient protein than eggs? That can't possibly be right.

i love salmon

Did nobody else notice that the magic point of fish going up is... population, NOT catches? Moreover, her examples of Norway establishing regulations occurs in 1986 when populations recover, yet global "peak fish" occurs in 1988. Is it not simpler to suppose that because of these regulations, the number of fish being caught and eaten went down, thus allowing populations to recover? If that's true, putting in place those regulations doesn't increase food production from the oceans, it reduces it. More abundance, but less food.

I'm sorry if there is bad grammar I'm 11 years old 😄😄

The planet is ending we need to save it if we didn't we will die and it will be a bad ending we know the planet will die but let's try now to save it stop being a joker and saying I don't care u will regret it and the anser is not vegans the anser is saving earth saving our planet lets unite and save the world!!

Can someone please explain to me as to why Jackie mentions the land consumed by wild fish and water in production? Seems kind of pointless imo, I mean they are fish that are wild so of course they don't take up land.. they live in the ocean from which area of useable land is unavailable anyways. Is water consumption just referring to the ice and water used for storage and cleaning of prepared fish?

Interesting.Worth considering.However it soubds a little to good to be true.

And how about the radioactive waste that Japan dumped into the ocean, Potonium 210 and Cesium 137?

Perhaps we should also put regulations on how much we pollute our environment.

there's always insects to fill up the gaps

she

sea does not take into Effect the oceans water PH is turning Acidic
those three things will fix the acid ocean water !!!

So regulation prevents fish stock depletion. How is this a new idea?

How about we stop eating fish?

You can make enough food to feed the world at low prices but millions will still starve! Why? Greed, profit, government, corporations & banking, until we can change the fundamental problems with society nothing will change!

We cannot escape our biological ties to the ocean; our evolved skin simply traps the salt-water in our blood which we can carry around with us everywhere we go.

Save the cheerleader, save the world.

Large swathes of ocean need to lay fallow from time to time. How to enforce that, well that's a trickier question.