1. **Introduction**     - Overview of Earth Day     -...

Cornflowers, a beautiful blue-violet bloom, is the national flower for Germany.

The Bermuda Triangle is a region spanning from Florida and Puerto Rico from the United States and...

Pollution: Pollution, in its various forms—air, water, soil, and noise—poses...

"Water Water everywhere not a drop to drink   Keep in mind: To close the taps after use To...