Classroom Activity for the NOVA program World in the Balance: In Double Up, calculate how long it takes a country�s population to double in size and investigate factors affecting growth rate.

People in the impacted regions were urged to stay hydrated, stay in air-conditioned rooms and limit their physical activity.

5 big takeaways on why fewer people are physically active around the world: Study There's a decent chance that you aren’t exercising enough.

The need to tackle diversity, equity, and inclusion (DEI) in a virtual and hybrid work environment has created an unexpected challenge for many leaders in the HR world.

Globally, 27.5% of adults do not get enough exercise, according to the World Health Organization. High-income countries are most inactive.