Researchers confirmed that Rapa Nui’s moai statues could “walk” upright using a rocking motion, aided by rope and just a few ...
Dams cause harm all over the world. They destroy habitats, disrupt rain patterns, worsen water scarcity and cause mass death.
Dams cause harm all over the world. They destroy habitats, disrupt rain patterns, worsen water scarcity and cause mass death.