Hans Joachim Schellnhuber Quotes
Top 6 wise famous quotes and sayings by Hans Joachim Schellnhuber
Hans Joachim Schellnhuber Famous Quotes & Sayings
Discover top inspirational quotes from Hans Joachim Schellnhuber on Wise Famous Quotes.



![Hans Joachim Schellnhuber quotes: We have 20 years [until 2026] to reduce carbon emissions or climate change will become irreversible. Hans Joachim Schellnhuber quotes: We have 20 years [until 2026] to reduce carbon emissions or climate change will become irreversible.](https://www.wisefamousquotes.com/images/hans-joachim-schellnhuber-quotes-929921.jpg)

Top 6 wise famous quotes and sayings by Hans Joachim Schellnhuber
Discover top inspirational quotes from Hans Joachim Schellnhuber on Wise Famous Quotes.