
Adam Powell
An outstanding summary of some of the greatest challenges facing humanity, and our progress toward fixing them, or not. This book is required reading for anyone who wants to know the facts and study the data. Hannah Ritchie has indeed studied a works full of facts and data, and presents those data beautifully here. Read this if you want to know those facts and data, and are prepared to change your worldview to for the facts. fantastic book!

Allan Lewis
I LOVE YOU WITH ALL MY HEART.,JESSICA ALBE MINE SOME DAY MY LOVE J. ALBA #1 IN MY HEART SINCE I FIRST SAW YOU,LOVE AT FIRST SIGHT. AMAZING HOW YOR BRIAN WORKS !!!!! BUT YOU LITE MY HEART ON FIRE !!!!! I HOPE THE FIRE NEVER EVER GOES OUT!!!!!! MAY BE YOU WILL FIND IT IN YOUR BEAUTIFUL HEART TO FOR GIVE ME ????THAT CRAZY JEN WON'T LEEAVE ME A LONE XOXO 1436 T.T.D.I.D.FOREVER A.M.A.YOURS SWEETHEART A.F.L.SR. <3