GML is granted funding to investigate COVID impacts on the U.S. non-CO2 greenhouse gas emissions

A new research initiative “Quantifying the impacts of COVID-19 on U.S. national and regional non-CO2 greenhouse gas emissions from atmospheric observations” is granted funding from Climate Program Office’s Atmospheric Chemistry, Carbon Cycle, and Climate (AC4) program and Climate Observations and Monitoring (COM) program.

First Annual Report Highlights Links Between Air Quality and Climate Change

Two CIRES scientists working in NOAA laboratories contributed to the WMO’s first-ever Air Quality and Climate Bulletin, released on September 3.

Highlights of GML’s contributions to the 2020 BAMS State of the Climate Report

Scientists from Global Monitoring Laboratory contributed to the Bulletin of American Meteorological Society State of the Climate 2020 report report as editors and authors.

A new way to measure how Arctic plant communities respond to climate change

Modeling using atmospheric measurements of carbonyl sulfide (COS) was used for quantifying photosynthetic CO2 uptake in the Arctic and Boreal ecosystems.

NOAA-NASA collaboration to study the impact of convective storms and the North American Summer Monsoon on stratospheric chemistry

Global Monitoring Laboratory and NASA team up in the DCOTSS (Dynamics and Chemistry of the Summer Stratosphere) project to study the convective impact of the North American Monsoon Anticyclone on stratospheric composition and ozone depletion.

Emissions of a banned ozone-depleting gas are back on the decline

Five years after an unexpected spike in emissions of the banned ozone-depleting chemical chlorofluorocarbon CFC-11, emissions dropped sharply between 2018 and 2019, new analyses of global air measurements show.

GML Scientists win DOC Gold Medal

GML Scientists were part of a group that won a Department of Commerce Gold Medal Group Award for Scientific / Engineering Achievement

Warming influence of greenhouse gases continues to rise, NOAA finds

Record high levels of greenhouse gas pollution continued to increase the heat trapped in the atmosphere in 2019, according to an annual analysis released by NOAA scientists.

ESRL Scientists Receive Colorado Governor's Award for High-Impact Research

NOAA scientists in the ESRL Global Monitoring and Chemical Sciences Divisions and CIRES at the University of Colorado Boulder receive a 2019 Colorado Governor's Award for High-Impact Research.

Rising emissions drive Greenhouse Gas Index increase

Record levels of greenhouse gas pollution continued to increase humanity’s impact on the atmosphere’s heat-trapping capacity during 2018, according to a yearly analysis released by NOAA scientists.

After a 20 Year hiatus, GMD scientists will return to sampling the stratosphere with the NASA ER-2 aircraft

An airborne project with NOAA and CIRES instrument investigators in the Global Monitoring Division was selected for five-year funding starting in 2020 through 2025 from the NASA Earth Venture Suborbital-3 program (EVS-3).

Stephen Montzka named AGU Fellow

GMD's Stephen Montzka was named an AGU Fellow for the Class of 2018. The American Geophysical Union will honor the Fellows at its fall meeting in Washington, D.C.

NOAA’s greenhouse gas index up 41 percent since 1990

NOAA’s Annual Greenhouse Gas Index, which tracks the warming influence of long-lived greenhouse gases, has increased by 41 percent from 1990 to 2017, up 1 percent from 2016 -- with most of that attributable to rising carbon dioxide levels.

Emissions of ozone-destroying chemical controlled by Montreal Protocol rising again, NOAA data shows

Emissions of one of the chemicals most responsible for the Antarctic ozone hole are on the rise, despite an international treaty that required an end to its production in 2010, a new NOAA study shows.
(View paper here).

Ozone treaty taking a bite out of US greenhouse gas emissions

The Montreal Protocol, the international treaty adopted to restore Earth’s protective ozone layer, has significantly reduced emissions of ozone-depleting chemicals from the United States. In a twist, a new study by NOAA and CIRES scientists shows the 30-year old treaty has had a major side benefit - reducing climate-altering greenhouse gas emissions from the U.S.