Gautam Priyadarshi

environment soil profile true soil chemical physical pedogenesis sustainable development marine salt pedology water sustainability law climate change economics social poor pollution population growth 17 sdg government policy management watershade water scarcity water crises insect act #pollution mountain désert lateride alluvial types of soil biological weathering footprint carbon emission carbon sequenstation agriculture biochar solam layer horizone limiting factors salts nutrition marine oceanography resources metalic rocks soil lithosphere solubility properties hydrogenbond chemistry unused toilet odf biotechnology senitation swachhbharatmission bio-toilet bis moefcc ecomark india flood types of water ecology natural_disaster #msoffice #msd #bhuj climate