Connor Happer (@ConnorHapper) / Twitter
Is There a Climate Crisis? The Science Says Not Now and Not in the Future | William Happer - YouTube
Q&A: William Happer, Possible Science Advisor to the President | The Scientist Magazine®
White House official once appeared on podcast whose host touted race pseudoscience and interviewed white nationalists | CNN Politics
The Great Climate Change Debate: Karoly v Happer , May, Andy - Amazon.com
Trump adds physicist Will Happer, climate science critic, to White House staff | Science | AAAS
William Happer - DeSmog
Elimination of CO2 is a suicide pact – Professor William Happer
Scientist who thinks more CO₂ is great joins National Security Council | Ars Technica
Happer
A White House Role: Physicist Happer *64 Takes Position as Senior Science, Technology Adviser | Princeton Alumni Weekly
William Happer: The Independent Institute
Happer Men | YOOX
William Happer Courts the Trump Administration - Scientific American Blog Network
Here's what you need to know about the climate denier who could head a new Trump climate panel | Media Matters for America
The Connor Happer Show | 1620 The Zone
Potential Trump Science Adviser Says Climate Change Is Great | WIRED
Science Advisor William Happer to Leave National Security Council | The Scientist Magazine®
Happer, William, 1939-
Richard Happer - Simply
HAPPER: Man's role in climate change minimal
