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Bengaluru: Groundwater depletion in and around Bengaluru's surrounding districts remains alarming, with the city drawing 187% of its annual groundwater reserves—among the highest ...
These spicules are the largest biogenic silica structures on Earth made by a single metazoan. Found in the deep ocean, this remarkable creature is believed to live up to an extraordinary 15,000 years.
Story continues below this ad It’s a story that finds an echo in villages across Sonbhadra, UP’s second-largest district, where rich deposits of granite, an igneous rock, have leached “excess” ...
In July 2022, we set in motion a new process to design a permanent groundwater management framework for the Pasco Basin. By working with the U.S. Bureau of Reclamation to allocate and manage ...
Federal regulators have put a temporary pause on enforcing requirements on silica dust exposure in mines. The Mine Safety and Health Administration on Tuesday announced that is temporarily pausing ...
Get Instant Summarized Text (Gist) Arizona's water management policies have led to significant groundwater gains in Central Arizona, saving 10.5 cubic kilometers of groundwater from 1989 to 2019 ...
IN the course of silicosis research, a photographic-densitometric X-ray diffraction technique was developed for quantitative determinations of quartz, using magnesium oxide as internal standard ...
Ben Groundwater is a Sydney-based travel writer, columnist, broadcaster, author and occasional tour guide with more than 25 years’ experience in media, and a lifetime of experience traversing ...
Firstly the glass was manufactured in Egypt. Ordinary glass is manufactured by the composition of various substances like silica, bleaching powder, oxides of alkaline metals, calcium oxide (lime ...
Following a three-year carbon capture and utilization project, VTT and LUT University claim to have converted biogenic carbon dioxide from waste incineration and the forest industry into polypropylene ...
Milligan, W. O., Levy, H. A., and Peterson, S. W., Phys. Rev., 83, 226 (1951).