Jeffery's Page

African can understand the changing of the environment by looking stars or planets. But people in modern city can’t do that. We only can use the computers to figure out. If someday energy runs out, our lives will be a mess. So we should learn some traditional ways instead of technology. After all, who knows when the sources will run out. But, on thing is for sure, natural cycle still has it’s rule







21 century is full of crisis. We have a food crisis, a environment crisis… Continue