El Nino - La Nina 

This by far has been one of the clearest explanations I have come across in a while. Appreciate the time spent to do so.

Thanks a lot, have an exam tomorrow and now I finally understand El Niño

Thank you, brilliant explanation!

Frau dietl so süß

Beautiful ! A million thanks.

Succint and simple explanation about El Nino & La Nina...Thanks for the team.

From all the videos I have seen so far this is the most clearest explanation. At last, thank you for the video!

Teacher made us watch this for Homework as we didn't fully understand the El Nino and La Nina events fully. Thanks for making everything clear! : )

Hello from Germany. Thanks for this great video and good explanation.

The most comprehensive explanation of this otherwise very confusing phenomenon. I thank you, sir, you have made my day all that much simpler!

A very clear explanation, thank you!

Thank you so much this helped me understand the El Niño and La Niña so much better!!!

it was the best explanation i could dig up :) ty

This is the only video on El nino I have come across I have actually understood!! Cheers Keith

This is undoubtedly The best video available on El Nino and La Nina...

Thanks a lot for uploading this video - clearest explanation I've found so far

Short and easy video to undertand ! Bravo !!! Thanks a lot

i liked your geography videos.. really helpful for my studies.. thanks from India..

Cant thank you more. Best explanation.

This actually helped. Never expected that thanks

thanks for this information

OMG, you are the first person to explain this SO perfectly where I can at least understand! Thank you so much. This helped me with my final exam sooo much. Again, thank you. 😊

Great video. Thanks. Clear.

An easy to understand explanation. Amazingly presented. Thanks for the help

This was totally awesome! Thank you

Best explanation i've come across till date...........thanx :-)

The explanation with the illustration is simple and easy to comprehend

Great explination. Thank You!

The quagmire that the ENSO was to us here, has been dissipated with the excellent video. the role of this mechanism in deciding priorities for tropical countries makes it important understand...

The best video so far Ive seen explaining wtf this is.

oh my god, thank you, i was fully prepared to walk in and fail this science exam

Great information presented in a very interesting manner! Thank you!

This was super helpful, so helpful that I might even watch it for fun. Thank you!! :)

This is the by far the best explanation thanks

Wow, that actually helped. Thanks for helping me prepare for a test good sir!

Thanks a lot for you video. This clarified my doubt.

This was so clear and easy to understand. Thank you!

very very simple! thank you for making this!

진짜 넘 감사합니다 ㅜㅜㅜㅜㅜㅜㅠㅠㅠ❤❤❤❤❤❤❤❤❤

Can you please explain Ekman Transport in relation with El nino. What and how things happen at Peruvian Coast? Trade winds move from East to West, so due the Ekman transport. water beneath should move 90 degrees to the direction of the wind. But when we see the El Nino explanation, it says, Trade wind leads to piling up of warm water in Northern Australia and UPWELLING takes place at Peruvian Coast. I am confused, where is Ekman Transport when trade winds are moving the ocean current in their direction only leading to accumulation of hot water in N Australia. Please help.

Brilliant explanation. You can learn more in 4:26 on RU-vid from Keith than you can in a year from CNN, MSNBC, Fox and the Weather Channel combined.

Nicely done. Thank you. Good explanation and graphics.

I am a high school teacher teaching meteorology for the first time, and this is soooo helpful! I am so grateful for all of your genius animations. They are so incredibly clear!

This is the best explanation of El niño and la niña so far, loved it

The best ever!!

thank you so much! this really helps me understanding the phenomenons.

THIS WAS INCREDIBLY HELPFUL. THANK YOU SO MUCH>

Thank you, now I understand 👍 keep up the good work

Been Stressing out my Lecturer notes ain't clear enough for me but now i understand this better thanks the video is helpful

U saved me. 👌👌thank u now I totally understand

Thanks a lot for the visual :D I have to explain it in class and this will really help me out! ^^

Thnx, very brilliantly explained...

Thank you for good explain.

Best explanation, thank you!

Thanks for the video. It was a great explanation. I don't still understand well the consequences in each of the different regions of the world, because El Niño ends up affecting all of South America and the US.

THANK YOU FINALLY SOMEONE TELLS ME

Animation can be found here: www.pearsoned.ca/highered/mygeoscienceplace/ElNinoLaNina.html

omg thankyou soo much,your explanation dispelled all my confusion on this topic,great video.!!

Thanks a lot.

very useful and easy to understand. you just made me pass my test already.

The best explanation of el nino/ la nina ever shared. Finally answered my question... are they exactly the same or completely opposite...kinda lol...Answer is yes to both and the perfect example of karma in action. Could argue about this subject all day and get nowhere so my answer is they are the same thing...but different lol.

Thank you, now i really undertand it.

Very helpful thanks!

Thanks for the simple explanation. The animation helps a lot too.

Thank you!

Awesome explanation - Thank you so much !!

Great explanation..!! short and specific..Thank you so much.. :)

really helpful! just studying for my bio test tomorrow and i didn't understand the concept; you've cleared it up! thanks a bunch.

best demo of ENSO ever..thanks man

Thank you so much for helping this English Literature major prepare for her Climate Change free elective test coming next week. :)

Thank you so much!

thanks for the clear explanation, other videos failed to do so

Thanks sir

BAM! thanks! best Explanation!

thank you sooooooooooo much i was so much confused over a long period PS. wat software did u used

Thanks, great video. To the point, animation illustrated nicely - now I know what La Nina and El Nino are.

awesome! very good explanation thank you

This is a very useful animation and good illustration! Thank you so much!

awesome video ! this too easy to understand for anyone excuse me ? Can you give the name of software you created this video ?

Thank you. It helps me alot!!!

Brilliant, great animation and explanation.

wow...this really helped me on my homework... cool

Thanks a lot, great explanation as well

Thanks very helpful!

This was very helpful, thankyou!

Excellent explanation, crystal clear! I'm helping my child prep for a Science exam

Great explanation, thank you

Thank you, great explanation

Thank you for saving me from WIKIPEDIA stuff. :))

Amazing!

thank you so much! brilliant explanation!

thank you this video cleared all my doubt about El Nino

Thanks, this was very helpful!

thanks so much

Useful for my geography a level today, cheers!

Thanks a lot... Brilliant explanation ☺

Thanks for putting this up for everyone, nice explanation!

Thanks a lot. Very informative video

Good and easy to understand.

Thanks,man. This video gives a clear explanation of the differences between El Nino and La Nina.