Freshwater habitats such as rivers, lakes, ponds and streams cover only 0.8 percent of the Earth’s surface, but they harbour rich biodiversity and host around ~15,000 fish species, corresponding to approximately half of the global known fish.
The Western Ghats region of South India is one of the world's most important biodiversity hotspots, and the rainforests of this region are known to harbour 500 types of bird species, 225 reptile species, 219 amphibian species, and 133 mammal species.
Groundwater continues to be extracted at frightening proportions in India and the fear of severe depletion of groundwater resources in the coming years is real. As if this is not enough, the available groundwater is also deteriorating in quality posing a severe threat to the health of the population.
India drinks water poisoned with uranium
While groundwater is an important source of drinking water worldwide, contamination of groundwater sources is on the rise. Arsenic contamination of groundwater has been found to affect as high as 300 million people worldwide exposing them to a number of health risks.
Arsenic contamination of groundwater in India
Groundwater in arid and semi arid regions continues to be a valuable and often the single most source of freshwater and conservation of this resource remains crucial for the survival of communities residing in the area. At the same time, a serious decline in the quality of groundwater is adding pressure on these water resources.
The sixth assessment report by the United Nation's Inter-governmental Panel on Climate Change released this week has issued dire warnings that have major implications for India.
Lakes and wetlands play pivotal roles in providing nutrients to living organisms.
Disease control is a long-standing consideration in building smart city architecture, while humanitarian actions are increasingly digitised. However, there are competing city visions being employed in the COVID-19 response.
Vegetation in peninsular India is dominated by large tracts of grasslands, mainly savanna vegetation.