“But there’s another way to help the climate. A recent study from Lund University in Sweden shows that the biggest way to reduce climate change is to have fewer children.”  (Per NPR article).

Communism killed millions (The Black Book of Communism: Crimes, Terror, Repression).  I believe the total is 100,000,000.  That means a lot of children were never born.

So perhaps the co-authors could present an award to Communism.