policy measures on sustainable use and protection of groundwater. Little is known about how such changes affect groundwater … dependent ecosystems (GDEs), which include various aquatic and terrestrial ecosystems above ground and inside the aquifer …, policy and sustainable management. Examples of current management methods and practices are presented for selected aquifers …

avoid poverty. A new role is emerging for income support: by enabling people to effectively stay home, it can produce … substantial health externalities. We examine this issue using data on human mobility and poverty rates in 729 subnational regions … changes between higher- and lower-poverty regions. Conditional on country-day fixed effects, shelter-in-place orders decrease …