Researchers have developed a method for quickly detecting and identifying very low concentrations of gases, which, could form the basis for highly sensitive real-time sensors for applications such as ...

A method has been developed that allows direct, accurate calculation of recovery efficiency for Claus sulfur-recovery units (SRU). The calculation combines feed-gas data and tail-gas composition to ...

The National Institute for Environmental Studies (NIES) has promoted the Greenhouse gases Observing SATellite Series (GOSAT Series), a Japanese satellite project for greenhouse gas observation from ...

Concentrations of carbon dioxide in the atmosphere surged at a record-breaking speed in 2016 to the highest level in 800,000 years, according to the World Meteorological Organization's Greenhouse Gas ...

Global atmospheric concentrations of greenhouse gases reached record levels in 2010, according to the World Meteorological Organization. The rate of increase in their levels has also accelerated.

The abundance of heat-trapping greenhouse gases in the atmosphere once again reached a new record last year and there is no end in sight to the rising trend, according to a new report from the World ...

This week brought news that atmospheric carbon dioxide (CO₂) levels at the Mauna Loa atmospheric observatory in Hawaii have risen steeply for the seventh year in a row, reaching a May 2019 average of ...

On an evening in early September, Kylie Carrasco of Nestor said the rotten eggs odor in her south San Diego neighborhood near where sewage pollution spills over from Tijuana became so strong that she ...

Allowing gas detection and identification in just seconds, new approach using a coherent control strategy offers promise for real-time monitoring in environmental, health and industrial applications ...