Bushfires can have positive and negative effects on the environment.
Some plants require fire to spread their seeds. This is the case with the banksia in Australia. Some species like this actually require the heat and the smoke to release their seeds. Without bushfires, these plants could not reproduce. Similarly, fire can generate new growth in existent plants. Eucalypts, for example, often sprout new growth after a fire.
However, for every positive effect, there's a negative effect as well. Bushfires release huge amounts of smoke and ash which, apart from creating pollution (provoking Asthma and causing other health problems), also cause weather changes in the immediate area. Heat pushes up the air, creating cumulus clouds which, if met by air of a different temperature, can result in storms.
it can contribute to greatly to the loss of forest which also has serious ecological and economic cost.
It causes forests to burn down and then regrow after the nutrients is transferred back into the ground so it can become fertile again.
Forest Fires Volcanoes Strong winds flooding
it is not cool, what it does.
i believe they do
Forest fires can happen anywhere
Oh No Forest Fires was created in 2007.
Forest Fires Volcanoes Strong winds flooding
When an airplane crashes into it, mass fires occur.
it is not cool, what it does.
they cause horrible forest fires and are really bad.
i believe they do
Forest fires increase the amount of carbon dioxide in the atmosphere
Forest fires can happen anywhere
Oh No Forest Fires ended in 2010.
Oh No Forest Fires was created in 2007.
They don't affect forests much at all if they are made safely and responsibly and according to local rules and laws. When set fires get out of hand, they can cause the destruction of large areas of forest.
Humans affect the biosphere in numerous ways. One of the most common ways in which humans impact the biosphere is by their extraction of Natural Resources. Growth and expansion is another way in which humans affect the biosphere.
forest fires