Abstract: MAR is a term that has been suggested for a process through which recycled water is stored in an aquifer under controlled conditions. As this water enters the sub soil and aquifer it is subjected to several organic processes which remove pathogens and harmful chemicals from the water, reducing contaminants which may adversely affect health and environment.
The authors are scientists, Rajiv Gandhi National Ground Water Training and Research Institute and Central Ground Water Board, Raipur.
India is set to embark on a new chapter in its Polar exploration journey with the construction of Maitri II. The Indian government plans to establish a new research station near the existing Maitri ba...
The Deep Ocean Mission (DOM), approved by the Government of India in 2021 under the Ministry of Earth Sciences (MoES), represents a strategic step in realizing Sustainable Development Goal 14 (SDG 14:...
China recently announced restrictions on the export of seven rare earth elements (REEs), soon after US President Donald Trump decided to impose tariffs. As the world's dominant supplier—responsible fo...
The International Seabed Authority (ISA) marked a watershed moment on September 15, 2025, signing a 15-year contract with the Indian government, revolutionising deep-sea exploration. India has been gr...