Hyderabad is India's worst-affected metro for groundwater depletion, with 26 zones critical or over-exploited. Telangana, Karnataka, and Maharashtra face severe water shortages and contamination, exacerbated by urbanization, poor recharge, and rainfall deficits. Punjab reports high uranium levels in groundwater.
A study in Nature Cities reveals India has the highest share (35.4%) of 'dirtier and richer' cities globally, where economic growth coincides with rising pollution. Researchers analyzed 5,435 cities using satellite data from 2019-2024.
Data from University of Toronto suggests Canadians are avoiding US cities during the second Trump administrationA new research tool that tracks cell phone activity has found a 42% drop in visitors from Canada to big metropolitan areas in the US that is much higher than official border-crossing data, suggesting Canadians during the second Trump administration are avoiding US cities in particular.Researchers from the University of Toronto said the tool showed a “year-over-year median decline of approximately 42% in Canadian visits to US metropolitan areas – significantly higher than official border-crossing data, which showed a roughly 25% decline”. Continue reading...
