A Feb. 7 Instagram post (direct link, archive link) shows Rep. Doug LaMalfa of California questioning a panel of transportation and construction experts about carbon dioxide at a congressional hearing ...

CO2 levels are altering the chemical makeup of human blood over time, and may lead to health problems down the road. | Credit ...

For years, the global conversation around climate change has been anchored by the concept of “net-zero.” Corporations and governments worldwide have made ambitious pledges. While this represents ...

The claim: CO2 from humans represents 3.2% of total CO2 in the atmosphere and 0.12% of all greenhouse gases in the atmosphere A June 14 Facebook post (direct link, archive link) uses pie charts to ...

A Dec. 20, 2023, Instagram video (direct link, archive link) shows clips from the movie "The Great Global Warming Swindle" in which Ian Clark and the late Frederick Singer − both scientists critical ...

A new study suggests rising carbon-dioxide levels may be slowly changing human blood chemistry and could impact long term ...

Carbon dioxide is key to how long airborne viruses hang around in the air and, therefore, their likelihood of spreading. Opening a window may be a more scientific way to avoid the spread of ...

Increased carbon dioxide emissions since industrialization have accelerated climate change, and its widespread negative impacts have been reported worldwide. But the rising concentrations of CO2 in ...

In what used to be a fish-processing plant in Akranes, a small port in Iceland, fragments of seaweed rise and fall in glass columns lit by leds. Running Tide, the Maine-based company which runs the ...