alternatives

ALTERNATIVES:
 * using rechargable (the rechargable batteries ara a very good solution because we dont need to produce more batteries.we are able to recharge the ones we already have)
 * throwing them in the way we should(﻿﻿﻿ we should follow the very good instructions that are given in the hompage take a look at it we need to follow them help us )
 * using them until they dont have more energy on them (we need to use them until they finish because if not imagine in one year the amount of energy we have waste, because in each battery we use its a little piece of energy)
 * buying batteries wich dont have zink or mercury (the zinc and the mercury are not ecologic friends we need to find a better material to design the batteries)
 * use the 100% of the energy of each battery