Bruce Vaughn presents Sylvia Michel with the Outstanding PRA Award.

Sylvia Michel receives INSTAAR’s first Outstanding PRA Award

May 24, 2023

INSTAAR is pleased to announce that Sylvia Michel is the first recipient of its Outstanding PRA Award. This new award recognizes a professional research assistant (PRA) who has demonstrated excellence in their role and within the larger communities of INSTAAR and the University.

Infrastructure in London

London produces a third more methane than estimates suggest (Imperial College London)

Feb. 18, 2022

Researchers from Imperial College London have performed new measurements using data from INSTAAR's Stable Isotope Lab (Sylvia Englund Michel). They found London produces 30-35% more methane than previously thought. Previous estimates suggested 25% of London's methane is from natural gas leaks, but the new study says it's up to 85%.

Researcher works in a stable isotope lab that contains lots of blue and beige gas flasks

New analysis shows microbial sources fueling rise of atmospheric methane (NOAA Research News)

June 17, 2021

The sudden and sustained rise in atmospheric levels of the potent greenhouse gas methane since 2007 has posed one of the most significant and pressing questions in climate research: Where is it coming from? Now a research team has tested the leading theories for surging methane levels by analyzing the stable carbon isotope ratios (δ13C-CH4) from methane captured in a large set of global air samples to determine if one of the theories is more feasible than the others.

Cows in a muddy field

A mysterious rise in methane levels is sparking global warming fears (New Scientist)

May 21, 2021

In INSTAAR's Stable Isotope Lab lie rows of metal flasks holding clues to the cause of an alarming rise in a powerful greenhouse gas. They contain samples of air from around the world that Sylvia Michel‘s team of methane detectives analyse to reveal whether the gas came from burning fossil fuels and wood, or from wetlands and cow guts. Note that a subscription is required to read this article.