Indonesian farmer introduce fish into their water-laden rice fields in a process called rice-fish culture.The fish droppings act as fertiliser, while the fish eat any insect pest and improve oxygen circulation around the field, increasing rice yields by up to 10%.
In ancient Greece, throwing an apple at someone was considered a marriage proposal.
Earth is spinning at 1600 km/h, and it’s movement around the sun is even faster at 108,000 km/h.We, though, can only feel the movement when its speed changes.Because of the constant speed and the force of gravity, we don’t feel it at all.
0 Comments