Bendro naudojimo garsas

“Hum sab Earth par rehte hain… par kya aapko apne hi planet ke ye shocking facts pata hain?” First pani ka sach “Earth ko Blue Planet bola jata hai, kyunki iska 70% hissa paani se covered hai. Lekin hairani ki baat — is paani me se sirf 1% hi peene layak hai.” Second Power of earth “Har second Earth par lagbhag 100 bijli girti hai. Matlab jab aap ye video dekh rahe ho, tab tak hazaron lightning strikes ho chuki hongi.” Third – Earth ke andar kya hai ( “Eart