In Addis Ababa, waste itself is not the limiting factor. The city generates vast quantities of refuse each day from households, factories, and service providers. Environmental specialists argue that ...

In Kathmandu, the scourge continued. Cholera struck Kathmandu repeatedly, in 1862, 1867, 1872, 1874 and 1875. The 1872 ...

Across the United States, fluorescent lighting is quietly entering its final act. In 2026, one Midwestern state will flip the ...