Tornadoes are violent whirling winds that cause damage and harm people. In the worst cases a tornado can be well over a mile wide and pack winds over 300 mph. The negative effects of include damaged or destroyed property, people killed or injured, and the disruption of utilities. For a tornado there are no positive effects. When a tornado happens it is safe to be in a basement or something underground. If you don't have a basement then don't be near a window.
Negatives are homelessness, death, injury, positives are raise of money for tornado chasing
preserving water
Water is essential to survive. <------(Positive) On the (Negative Side) to much can kill you. Wind has more Negative than Positive sides to it wind can destroy your homes for example.On the Positive Side it can produce Energy for us in our Wind Turbines. Answers.com has helped me a lot so i thought i could help them help others.
solar energy
cause its a good thing and badthing
Landforms include geographical features such as cliffs, lakes, or mountains. An example of a positive effect is the enabling of humans to have access to clean water, such as in the case of freshwater deltas. An example of a negative effects is natural disasters, such as tsunamis.
Tornadoes have both a positive and negative effect on the economy. While they can be very destructive, new construction is usually the result of tornadic activity.
what is the positive and nagetive effects
They pollinate the place they occur.
what are the positive and negative effects of globalization to hopitality industry?
what are the positive and negative affect of a sinkhole
negative effects
Negative effects are can cause flooding if broken
positive
There were positive effects as well as negative effects
Positive for the colonists and negative for those colonized.
The desert had many positive and negative effects of the desert.
what are positive effects of bio fuel