Sentence examples for control of fires from inspiring English sources

In the United States the Forest Service devised a National Fire-Danger Rating System, which is the resultant of both constant and variable fire danger factors that affect the inception, spread, and difficulty of control of fires and the damage they cause.

Protection of forests by strict control of fires and grazing, and by terminating private rights in gazetted forests.

There is evidence from Israel showing the control of fire at about 800,000 years ago.

The results, therefore, challenge the hypothesis that the control of fire preceded cooking by a significant period.

However, it does not predict whether a preference for cooked food evolved before or after the control of fire.

The step from the control of fire to its manufacture is great and required hundreds of thousands of years.

Even in the Middle Ages they were held in awe for their control of fire and their ability to bend metal.

In trying to understand the evolutionary origins of cooking, however, those earlier studies largely focused on what is clearly a critical aspect of cooking: the control of fire.

The clearing of scrub needs to be recognized as a significant factor contributing to the control of fire.

As they went on to note, the main argument used for when cooking began has been the timing of apparent control of fire, on the order of 400,000 to 800,000 years ago.

After uniaxial pressing of a fine α-alumina powder, control of firing temperature and duration yielded ceramics with variations in grain size.