Two key methods—standard candles vs. cosmic microwave background—offer conflicting Hubble constant values (73 vs 67 km/s/Mpc), deepening a cosmological quandary.
Rural Rajasthan is revolutionizing cooking efficient biomass stoves cut fuel use, slash smoke, and empower women through clean technology and local entrepreneurship.
In Delhi, parks once filled with winter sun and community spirit now show broken paths, rusted equipment, garbage, and widespread gardener vacancies residents feel the loss.
Flash floods now cause over 5,000 deaths annually, amplified by climate change, terrain vulnerability, and urbanisation urgency grows for warning systems and resilient planning.
Transform terraces into mini forests using Miyawaki method dense, native sapling growth builds biodiversity, cools urban flats, and connects dwellers to greenery.
