福利姬

Greenhouse gas emissions from many wastewater treatment plants may be more than twice as large as previously thought. This is shown in a new study from LiU, where the researchers used drones with specially manufactured sensors to measure emissions.

Watercourses release soil carbon that can be thousands of years old into the atmosphere. This runs counter to the prevailing view that it is mainly carbon from newly decomposed organic material that is released from watercourses.