3,027 articles from FEBRUARY 2023

Wastewater sector emits nearly twice as much methane as previously thought

Municipal wastewater treatment plants emit nearly double the amount of methane into the atmosphere than scientists previously believed, according to new research from Princeton University. And since methane warms the planet over 80 times more powerfully than carbon dioxide over 20 years, that could be a big problem.

People spend 1/6th of their lifetimes enhancing their appearance, says study

An international team including HSE researchers has conducted the largest ever cross-cultural study of appearance-enhancing behaviors. They have found that people worldwide spend an average of four hours a day on enhancing their beauty. Caring for one's appearance does not depend on gender, and older people worry as much about looking their best as the young do. The strongest predictor of...

Social media provides space for 'digital cosmopolitanism,' argue researchers

Social media platforms such as Facebook and Twitter have repeatedly been the subject of negative news coverage. As a result, the positive aspects associated with digital platforms have been overlooked. In light of this, a recent study has explored the social media activity of a carefully selected group of individuals who use the microblogging platform Twitter.

Passage of laws preempting local action on transgender rights and race and racism in schools accelerates since 2019

The pace of states using preemption to control local authority has quickened and expanded in the United States around issues related to rights of student athletes who are transgender, and the ways race and racism may be taught in US classrooms, according to new data capturing preemption across 15 domains published today by the Temple University Center for Public Health Law Research with the...