1. Atmospheric Methane Levels Are Going Up—And No One Knows Why  WIRED
  2. EPA's greenhouse gas inventory: it's not true | PennLive letters  PennLive.com
  3. View full coverage on Google News
Levels of heat-trapping methane are rising faster than climate experts anticipated, triggering intense debate about why it's happening.Levels of heat-trapping methane are rising faster than climate experts anticipated, triggering intense debate about why it's happening.

Methane reduction is necessary to keep a cap on global warming.

EPA’s greenhouse gas inventory: it’s not true | PennLive letters - pennlive.com