About 125,000 years ago, the last time the Earth was as warm as it is today, global average sea level stood much higher than it does now. “Sea level is too low. We’re in a sea-level deficit,” said ...

The World Health Organization (WHO) warns that air pollution is of great concern and impacts health in many ways. To better the situation, it’s necessary to focus on air quality. However, when ...

Data collection is the process of gathering and measuring information used for research. Collecting data is one of the most important steps in the research process, and is part of all disciplines ...

International Large-Scale Assessments (ILSAs) serve to monitor and benchmark educational achievements, providing accurate, ...