PIUFORTAVI
RESEARCH | ANALYSIS | SOLUTIONS
LÉPINE COMPETITION 2025
Piufortavi at the
Lépine Competition 2025
The Piufortavi website, presented at the Lépine Competition in a few words, is a summary of the research conducted since 2019 to demonstrate that the acceleration of global warming in the Northern Hemisphere is linked to the accumulation of water vapor in the stratosphere and not to carbon dioxide produced by fossil fuels.
THE DOCUMENTS PRESENTED
You will find below the two documents presented at the Lépine Competition 2025.
They are available in French and English and can be downloaded freely.
A MAJOR SCIENTIFIC CHALLENGE
UNDERSTANDING THE REAL ORIGIN OF THE ACCELERATION OF GLOBAL WARMING
The Piufortavi project highlights the decisive role of water vapor injected into the stratosphere by air traffic and proposes a new direction for research to better understand and address climate change.
This approach, presented at the Lépine Competition 2025, opens the way for scientific and international reflection on the impact of air transport on our climate.
A Solution for the Future
Piufortavi proposes concrete approaches to reduce the accumulation of water vapor in the stratosphere and limit the acceleration of global warming, based on scientific data and independent analyses.