human intervention in a sentence

Examples

1. Gullies and low mountains make human intervention that much harder.
2. Human intervention looks microscopic, compared to the natural forces at work in a tornado.
3. Slashdot operates with a minimum of human intervention yet gives visitors the opposite impression.
4. It needs perpetual human intervention, as these creatures stay on the edge of extinction.
5. Most systems now require some human intervention when a previously unknown virus is found.
6. But experts also attribute the separation to human intervention.
7. However, the worldwide spread of the virus may be yielding at last to human intervention.
8. But down in Florida, there's too much human intervention.
9. Some systems may include an element of human intervention.
10. That's too fast for human intervention to cope with.