About natural resources on earth.(500 words)
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Answer:
Notably, de Santana's team discovered that E. voltai can discharge up to 860 Volts of electricity -- significantly more than the 650 Volts generated by E. electricus. This makes the species the strongest known bioelectric generator, and may be an adaptation to the lower conductivity of highland waters, he says.
Answer:
Natural resources are something that is occurring naturally on Earth. It forms an indispensable part of our lives. It comprises of air, water, sunlight, coal, petroleum, natural gas, fossil fuels, oil, etc. However, they are exploited by humans for economic gain. Natural resources are at depletion because of the overuse. Some of these resources are available in abundance with the capability to renew. On the other hand, some are non-renewable. Thus, it demands a responsible behavior for the conservation so as to ensure their sustainability.
Why Conserve Natural Resources?
Human beings depend upon the natural resources for their development activities. If the resources are not used wisely, it would create an imbalance in the environment. Thus would head us in opposition to an eco-friendly atmosphere. The need for conservation arises from the significance of natural resources. It is as follows-
Water is a renewable natural resource. We use it for drinking, producing electricity, irrigation, in various industries and for a number of activities. Its scarcity would cause loss of vegetation, adverse effect on flora and fauna, erosion of soil, etc.
Plants and animals provide a wide range of industrial and biological materials. Also, it assists in the manufacturing of medicine and for various other uses.
It takes millions of years for the formation of natural resources.
Fossil fuels are of great importance. A lot of energy is produced from coal, oil and natural gas all of which are fossil fuels.
Forest is the most important natural resource which helps in economic development. Forest provides paper, furniture, timber, medicine, gum, etc. Also, it maintains a balance in the ecosystem. Moreover, it prevents soil erosion and protects wildlife.