The National Parks Service occasionally conducts controlled burns. How do these decrease the number of forest fires?(2 points)
Responses
By destroying all trees so no forest fires are possible.
By removing small plants that provide fuel for fires.
By getting rid of plants near buildings so they will not burn down.
By shutting down parks so people can't accidentally start fires.
By removing small plants that provide fuel for fires.
By getting rid of plants near buildings so they will not burn down.
The correct answer is:
- By removing small plants that provide fuel for fires.
The correct answer is "By removing small plants that provide fuel for fires."
Controlled burns conducted by the National Parks Service help decrease the number of forest fires by strategically burning smaller plants and vegetation known as "fuel." These controlled burns selectively target areas with excess fuel accumulation, such as dry leaves, dead trees, shrubs, and small vegetation. By removing this potential fuel source, the controlled burns reduce the amount of flammable materials that could contribute to larger, uncontrolled fires. Additionally, controlled burns also promote healthier forest ecosystems by stimulating new growth and reducing the risk of larger and more destructive wildfires.