Climate change first 'went viral' exactly 70 years ago

We have grown so used to many things. To the pictures of wildfires and cremated animals, to the ice sheets calving into the ocean, to the promises of world leaders that they will heed the "last chance" warning of the scientists.

Examining how shape and chirality affects luminous molecules

They flash as a warning, glow red on standby mode, and light up your dinner table; light-emitting diodes (LEDs) have become indispensable in our daily lives. Somewhat less well-known, but just as ubiquitous, are organic light-emitting ...

New technology for dramatic reduction of daily odors

Odorous gases, which are unpleasant and strongly irritating to the eyes, nose, and respiratory tract, are ubiquitous in facilities such as septic tanks, sewage systems, livestock farms, and waste disposal plants. These gases ...

Methane big part of 'alarming' rise in planet-warming gases

Methane in the atmosphere had its fourth-highest annual increase in 2022, the National Oceanic and Atmospheric Administration reported, part of an overall rise in planet-warming greenhouse gases that the agency called "alarming."

Reactive oxygen shown to impact carbon cycling in tidal sands

Reactive oxygen species—very reactive molecules containing oxygen—have a great impact on mineralization processes in tidal sandflats, finds a study now published in Nature Communications. Their investigation is thus ...

Undersea graveyard for imported CO2 opens in Denmark

Denmark on Wednesday inaugurated a project to store carbon dioxide 1,800 meters beneath the North Sea, becoming the first country in the world to bury CO2 imported from abroad.

page 6 from 29