Answer and Explanation:
Grasslands are highly important habitats for hundreds to thousands of ecologically important species of fauna and flora that are adapted to the extreme conditions that occur here. However, they are currently threatened by human activities such as habitat destruction and fragmentation for their transformation into agricultural areas.
This disturbance can lead to the alteration of the soil if agricultural practices are not carried out properly, which would have detrimental consequences for the growth of species of flora. Moreover, farmers tend to use a high level of pesticides that, after being carried away by rain or wind, are dangerous for wildlife and the presence of grazing animals can also lead to the destruction of different species of grass that compose the habitat of these organisms. In addition, researchers suggest that, as rainfall patterns change with climate change, these ecosystems could become deserts due to the lack of vegetation.
Grasslands are home to several species hence preservation of grassland maintains biodiversity.
Grasslands are the habitat of so many species such as wildlife, insects, rare plant species, etc. All these organisms constitute the biodiversity that exists in the biosphere.
When this rich ecosystem with such great biodiversity is converted to agricultural farm fields to grow crops, many species may become extinct or forced to relocate due to loss of habitat. This is not good for environmental conservation efforts.
Recently, grasslands have come under pressure owing to population explosion and the need to have more arable land for food production. Several grasslands in the central United States are being convert to grassland with consequent deleterious impact on the environment.
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