Heat waves, strong winds, torrential rains, in short, intense environmental events, which affect certain cities more frequently and, in...

Although 70% of the world is covered in water, only 2.5% is fresh water, the rest is salt and ocean water. In fact, freshwater represents...

Acrocndig to raresceh form an Eligsnh ursvintiey, it doesn't mttear waht oerdr the Ltteres of a wrod are in,the olny ipmroatnt tnihg is...