The phrase "active burning" is correct and usable in written English.
It can be used in contexts related to fire, combustion, or processes that involve ongoing burning or heat generation.
Example: "The firefighters were concerned about the active burning in the forest, which could spread rapidly if not contained."
Alternatives: "ongoing combustion" or "current fire activity".
Other instances of closely considered and felt togetherness came in the big, slow movements, when Ms. Buechner and her partners -- first the keenly focused Darrett Adkins on cello, his quick vibrato always a source of intensity, and then Ms. Chase in the final movement -- moved as one, climbing carefully to their climaxes over long periods, keeping the music active, burning.
In this image, red outlines show the approximate locations of active burning, and fields generally appear brown.
As of 12pm PT on Tuesday Cal Fire, the statewide firefighting agency, said there were 22 active fires burning in the state, many of them started by lightning strikes.
Potential crown fire behavior was assessed with the Nexus model in terms of crowning index (CI), the windspeed required to sustain active canopy burning.
Here we present a new algorithm for detecting and characterising active fires burning within the imager footprints of the Geostationary Operational Environmental Satellites GOESS), including consideration of cloud-cover and calculation of fire radiative power (FRP), a metric shown to be strongly related to fuel consumption and smoke emission rates.
As of this writing there are nearly 20 active fires burning in California.
"There are still a lot of very active fires burning on Vancouver Island and in British Columbia," it added.
Despite the presence of the African troops (including Senegalese), "the militias are still very active, killing people, burning villages, raping women".
The current findings indicate that incense particle-bound PAHs are biologically active and that burning an incense with a lower H/C ratio caused higher bioreactivity.
National forest areas accounted for 14 of the 23 large, active fires reported burning in California on Wednesday.
A total of six active fires were burning in California on Tuesday, three of them in Southern California.
