Climate Debrief

Part 3: Rob Louw joins Angela Wheeler on Climate Debrief to explore the science of photosynthesis and the essential role carbon dioxide plays in plant life. He examines how atmospheric CO₂ has changed throughout Earth’s geological history and how plants adapted to lower concentrations over time.

Part 2: Rob Louw joins Angela Wheeler on Climate Debrief to explore the science of photosynthesis and the essential role carbon dioxide plays in plant life. He examines how atmospheric CO₂ has changed throughout Earth’s geological history and how plants adapted to lower concentrations over time.

Part 1: Rob Louw joins Angela Wheeler on Climate Debrief to explore the science of photosynthesis and the essential role carbon dioxide plays in plant life. He examines how atmospheric CO₂ has changed throughout Earth’s geological history and how plants adapted to lower concentrations over time.

Vijay Jayaraj joins Angela Wheeler on Climate Debrief to examine the history of the modern environmental movement and the rise of today’s climate crisis narrative. Drawing on historical and environmental data, he challenges claims about worsening extreme weather, wildfires, droughts, and heat while highlighting improvements in human life expectancy, agriculture, and global greening. Jayraj argues that CO₂ has benefited plant growth and that humanity has become increasingly capable of adapting to environmental challenges. His central message is simple: look beyond the narrative, examine the data, and ask what the evidence actually shows.

Vijay Jayaraj joins Angela Wheeler on Climate Debrief to examine the history of the modern environmental movement and the rise of today’s climate crisis narrative. Drawing on historical and environmental data, he challenges claims about worsening extreme weather, wildfires, droughts, and heat while highlighting improvements in human life expectancy, agriculture, and global greening. Jayraj argues that CO₂ has benefited plant growth and that humanity has become increasingly capable of adapting to environmental challenges. His central message is simple: look beyond the narrative, examine the data, and ask what the evidence actually shows.

Part 3: Dr. Frits Byron Soepyan joins Angela Wheeler to examine claims about extreme weather, sea levels, ocean temperatures, and ocean acidification. He discusses historical trends in hurricanes, tornadoes, ice, sea levels, and ocean temperatures, arguing that many of these changes reflect natural variability rather than a climate crisis. 

He also explores natural climate drivers such as El Niño and La Niña and their influence on weather patterns. The discussion concludes with a look at species extinctions and the role of CO₂, emphasizing its importance to plant life and questioning how much influence humans have over Earth’s climate.

Dr. Frits Byron Soepyan joins Angela Wheeler and examines the long-term history of atmospheric CO₂ and Earth’s temperature. He explains why modern CO₂ levels are low compared with much of geological history and discusses CO₂’s role in plant growth and global greening. He also explores historical temperature records, including the Little Ice Age, and argues that temperature changes cannot be explained by CO₂ alone.

Dr. Frits Byron Soepyan joins Angela Wheeler and examines the long-term history of atmospheric CO₂ and Earth’s temperature. He explains why modern CO₂ levels are low compared with much of geological history and discusses CO₂’s role in plant growth and global greening. He also explores historical temperature records, including the Little Ice Age, and argues that temperature changes cannot be explained by CO₂ alone.

Dr. James Enstrom is an epidemiologist, physicist, and longtime researcher focused on scientific integrity. In this episode of Climate Debrief, he discusses his research into air pollution, PM2.5, and public health. He explains why transparency, reproducibility, and access to data are essential to good science. Dr. Enstrom also examines the evidence behind claims linking air pollution to mortality and the implications for public policy.

Are today's catastrophic wildfires really driven by climate change, or are decades of forest management policies to blame? In this episode of Climate Debrief, Dr. Bob Zybach outlines practical steps he believes could reduce wildfire risk and restore healthier forests. Join us for an in-depth conversation about wildfire history, forest management, and the policies shaping America's landscapes.