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Why is soil in the mahanadi delta less fertile?
Soil in the Mahanadi delta tends to be less fertile due to factors such as high salinity levels, poor drainage, and erosion. The frequent flooding in the area also contributes to nutrient depletion and soil degradation, making it less suitable for agriculture.
Explain how excessive amounts of nutrients affect a water ecosystem?
excessive amounts of nutrients cause excessive growth of algae,when algae at the bottom of the layer die,bacteria that decompose the dead algae use oxygen in the water killing the fish and other organisms in the water ,due to a lack of oxygen
What problems and issues are related to soil?
Some problems and issues related to soil include erosion, depletion of nutrients, compaction, contamination with pollutants, loss of biodiversity, and soil degradation due to unsustainable agricultural practices or urban development. These issues can impact food security, water quality, and ecosystem health. Conservation and sustainable land management practices are essential to address these challenges.
What are some bad things floods can cause?
Floods can cause damage to infrastructure, homes, and agriculture, leading to financial losses and disruption of daily life. They can also result in loss of life and injury, as well as the spread of waterborne diseases due to contaminated water. Additionally, floods can contribute to environmental degradation by washing away topsoil and polluting water sources.
What is denuded mountains?
Denuded mountains are mountains that have been stripped of vegetation, often due to deforestation, mining, or other human activities. This can lead to soil erosion, landslides, and degradation of the ecosystem.
What problems do humans face due to indiscriminate use of resources?
depletion of resources. global ecological crises-global warming,ozone layer depletion,land degradation,pollution
What happens to the ground on a footpath?
Foot traffic on a footpath can lead to compaction of the soil, erosion in some cases, and a depletion of vegetation in the area due to the constant pressure. This can impact the overall health of the soil ecosystem and contribute to soil degradation over time.
Why is the destruction of the ozone layer such as an important enviromental issue?
It is important as the ozone depletion can cause various global problems. Global warming, floods etc are caused due to ozone depletion.
Why is soil in the mahanadi delta less fertile?
Soil in the Mahanadi delta tends to be less fertile due to factors such as high salinity levels, poor drainage, and erosion. The frequent flooding in the area also contributes to nutrient depletion and soil degradation, making it less suitable for agriculture.
What is land depletion?
Land depletion refers to the degradation of land due to factors such as deforestation, overgrazing, and intensive agricultural practices. This can lead to loss of soil fertility, decreased biodiversity, and increased vulnerability to environmental disasters. Sustainable land management practices are essential to prevent land depletion.
What are the four effects of ozone depletion with explanation?
1. Entering of UV rays2. Global warming due to plankton death 3. Floods due to global warming 4. Skin cancer due to UV rays.
How much is an ecosystem worth?
A perfect ecosystem provide better ecosystem services. The need to evaluate the impact of degradation in ecosystem has been realized due to mass extinction of species in flora and fauna. Maintaining a pollution free environment at a place is billion dollar question.
How will the environment change due to ozone depletion?
Ozone depletion can lead to increased exposure to harmful UV radiation which can cause various health issues in humans and animals, such as skin cancer and cataracts. It can also impact plant growth and marine ecosystems. Overall, ozone depletion contributes to global climate change and poses a threat to the balance of life on the planet.
When more orginasims move into a ecosystem and use more resources the results are?
Increased competition for resources, potential degradation of the ecosystem due to overexploitation of resources, and possible shift in ecological relationships between species.
What is Ozong Depletion?
ozone depletion is the depletion of ozone molecules. It is due to CFC's reacting iwth it.
Where is the ozone layer depletion at?
The ozone depletion is at the poles. It is due to the low temperatures there.
What is happening with ozone depletion?
Ozone depletion is continuing. It is due to the use of CFC's..
