What are renewable resources? How are they different from non-renewable ones? Class 8

What are renewable resources? How are they different from non-renewable ones? Class 8

What are renewable resources? How are they different from non-renewable ones? What can people do to ensure that renewable resources continue to be available for our use and that of future generations? Give two examples. Class 8

Answer:

Renewable resources are natural materials that regenerate over time, such as sunlight, wind, water, and wood. Unlike nonrenewable resources like fossil fuels and minerals, they are not exhausted when used responsibly, as they replenish naturally. Non-renewable resources, however, are limited and cannot be restored within a human timescale.

To keep renewable resources available for the future, they must be managed with care. This involves using clean energy sources such as solar energy and wind power, minimising waste, and adopting sustainable practices like responsible forestry. For instance, installing solar-powered street lighting helps reduce dependence on fossil. fuels. The second example is to replant trees after timber harvests to ensure a forest.