Alice Liu's Page

By using Ushahidi, drivers can know the traffic very well. They will know where traffic is blocking now, and chose the best way to go to the place where they want to go.
We can also prevent people from injury when the disasters happen by using Ushahidi. We can know where is happening calamity at once and can avoid going to the places where are dangerous. It will be very convenient and helpful if we use Ushahidi well.

All of us feel very scared as typhoon come because they usually cause a lot of damage. There will be flooding, landslides, and the price of vegetable will rise. What’s worse is a town vanished when a typhoon came last year. Although we can’t stop typhoons from hitting Taiwan, we can do something to reduce damages. Planting more trees is a good tip. If there were more trees in the area, there will be fewer landslides. We have cut down too many trees, so mountains have been weak and can be… Continue