when a small amount of common salt is added to water taken in graduated cylinder, there is no detectable change in the level of water.
THIS SHOWS THAT THE PARTICLES ARE REALY VERY SMALL,AS THEY ARE SMALL THEY GET INTO THE SPACES BETWEEN THE PARTICLES OF WATER.THUS THERE IS NO CHANGE IN WATER LEVEL.
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Deforestation refers to the decrease in forest areas across the world that are lost for other uses such as agricultural croplands, urbanization, or mining activities. Greatly accelerated by human activities since 1960, deforestation has been negatively affecting natural ecosystems, biodiversity, and the climate. The UN’s Food and Agriculture Organization estimates the annual rate of deforestation to be around 1.3 million km2 per decade.
Related: Why Are Forests So Important And What Can You Do To Help Protect Them?
The Causes of Deforestation: Why Is Deforestation Happening?
Multiple factors, either of human or natural origin, cause deforestation. Natural factors include natural forest fires or parasite-caused diseases which can result in deforestation. Nevertheless, human activities are among the main causes of global deforestation. According to the Food and Agriculture Organization (FAO), the expansion of agriculture caused nearly 80% of global deforestation, with the construction of infrastructures such as roads or dams, together with mining activities and urbanization, making up the remaining causes of deforestation.
THIS SHOWS THAT THE PARTICLES ARE REALLY VERY SMALL,AS THEY ARE SMALL THEY GET INTO THE SPACES BETWEEN THE PARTICLES OF WATER.THUS THERE IS NO CHANGE IN WATER LEVEL....
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