Methane isn’t just an environmental buzzword—it is energy lost. Every puff of gas from a cow’s rumen represents feed energy that could have gone toward growth, milk or a calf. That simple truth is ...

Turning dangerous waste into something useful may sound futuristic, but it’s becoming a reality. Scientists from Vienna University of Technology have developed a new way to turn battery waste and used ...

Alex Hansen stepped foot in a landfill this summer for the first time to study the consequences of methane emissions. What he saw sparked a growing interest in climate change research and ...