[Verse 1]
When they told me that the polar ice would go, I didn t want to know, I didn t want to know
when they told me that the seas would overflow, I didn t want to know, I didn t want to know
[Chorus]
But now i know, I thought I should let you know what you need to know
and now you know, don t say that I didn t tell you so, now you know what you know
but if we all sing along we can save the world with a song
we can save the world with a song
[Verse 2]
When they told me that the earth would start to shake, I didn t want to know, I didn t want to know
when they told me that we d make our own earthquakes, I didn t want to know, I didn t want to know
[Chorus]
But now i know, I thought I should let you know what you need to know
and now you know, don t say that I didn t tell you so, now you know what you know
but if we all sing along we can save the world with a song
we can save the world with a song