Hydrogen, Methane and Nitrous oxide:
Trend variability, budgets and interactions with the biosphere

RELATED PROJECTS

• ACCENT (Atmosheric Composition Change: the European NeTwork of excellence)
• EUROHYDROS (A European Network for Atmospheric Hydrogen observations and studies)
• GEOMON (Global Earth Observation and Monitoring)
• HyCARE (Hydrogen energy: ChAnces and Risks for the Environment)
• NitroEurope (The nitrogen cycle and its influence on the European greenhouse gas balance)
  FINISHED:
• Evergreen (EnVisat for Environmental Regulation of GREENhouse gases)
• UFTIR (Time series of Upper Free Troposphere observations from a European ground-based FTIR network)