A DEP study shows salt levels in the Croton reservoir, which supplies 10 percent of NYC's water supply, have tripled in 30 ...

The suburban reservoirs that supply 10% of New York City’s vaunted drinking water are getting saltier due to decades of road ...

Red blood cells placed in a solution with the same water concentration as their cytoplasm (0.85 per cent salt solution) will not experience an overall change in volume. No osmosis occurs.

The purpose of this practical is to investigate the effect of a range of concentrations of salt or sugar solutions on the mass of plant tissue. Make sure that the potato is placed on a ceramic ...

Greene County Sanitary Engineering Department recently announced its new reverse osmosis system. Now, the county can filter ...