Which of the following is the main cause of land degradation in Jharkhand and Chhattisgarh?
Deforestation due to mining
Land degradation in Jharkhand and Chhattisgarh is primarily caused by deforestation due to mining activities, which disrupts the soil and vegetation.
Which branch of ecology deals with the characteristics of ancient environment and their relationship with ancient plants and animals?
Which of the following is the best definition of ecological efficiency?
Which of the following is a man-made ecosystem?
Which of the following are the two basic categories of an ecosystem?
The tree species most commonly used in social forestry is
The most productive ecosystem in the biosphere is
Which day is celebrated as the World Environment Day?
The temperate grasslands of South Africa are called:
The 3 R’s to save the environment are:
The Living Root Bridges are a rare ecological phenomenon seen in which state of India?
Which of the following is NOT a consequence of deforestation?