mrc-epid.cam.ac.uk Objective To systematically review and meta-analyse how physical activity (PA) changes from adolescence to early adulthood (13–30 years). Data sources Seven electronic databases ...

When young adults start working, the amount of daily physical activity they do increases sharply, only to fall away again ...

Climate change is a hot topic, and your kids probably have questions about it. But it’s not exactly the easiest issue to explain. Empower your children to understand not only what climate change ...

Ten of the world's most protected forests have become net emitters of carbon, as they are degraded by human activity and climate change. The alarming insight is from a study of planet-warming ...

Learn about weather-related topics including heatwaves, floods and eco-anxiety with these climate change activities, and be prepared the next time you face extreme weather. This is a teaching ...

A real-world study in adolescent and young adult patients with inflammatory bowel disease (IBD) found no significant ...

Don't worry — this change in Earth's rotation won't be catastrophic. However, it does mean that we'll have to adjust our time keeping, which may be a problem for much of the computing we rely on.

Davis noted that ocean temperatures, especially in the Gulf of Mexico and the Atlantic, play a critical role in setting up conditions for tornadic activity. The role of climate change Scientists ...