Reductions have occurred in the number of deaths attributable to the types of pollution associated with extreme poverty. However, these reductions in deaths from household air pollution and water ...

Tim Li, a sophomore at Lewis and Clark, demonstrates to Roosevelt Elementary students how to test pH levels of water from Mirror Pond during a field trip Thursday. On their Manito Park field trip, ...

The 120-mile Tijuana River flows from Baja California into the United States and discharges millions of gallons of wastewater ...

Lead contamination in municipal water sources is a consistent threat to public health. Ingesting even tiny amounts of lead ...

The study looked at two aspects of wastewater pollution: the source and the concentration of pollutants along the San Diego ...

Researchers are studying the long-term effects on air, water, soils, and surfaces of properties that didn’t burn.

Columns 50 cm long were filled with sterile silica sand following five different setups combining fine and coarse sands or a mixture of both mimicking potential water treatment barriers ... in each ...

By rewarding actual pollution reductions, "we're unlocking the ingenuity of partners to develop and implement the most ...

It’s reasonable to approach sustainable aviation fuel with skepticism. But skepticism is not an excuse to distort science.