Sentence examples for excessive contaminants from inspiring English sources

The excessive contaminants accumulation (including bottom sediments) and intensification of eutrophication processes greatly reduced the reservoir's usefulness for farming.

We demonstrated that excessive metal contaminants adsorbed on CBs contributed to the observed toxic effects both in vitro and in C57BL6 mice intratracheal instillation model.

With the agreement, the town no longer faces potential fines of $17.5 million for excessive discharges of contaminants into the river between November 1998 and October 2000.

Over time, the embayment has been under serious threats resulting from failure of water boreholes, rapid depletion of groundwater in most part of the area as a result of excessive abstraction, and contaminants from geologic formations, soils, and sediments (Papadopoulou-Vrynioti et al. 2013, 2014), and anthropogenic sources (Akpan et al. 2015).

This slight decrease in conversion efficiency may be related to excessive buildup of contaminants from the multiple recycles.

The MAT concentrations of both contaminants caused an excessive production of mucus on the operculum surface and, after 24 hr, hyperventilation became increasingly more severe up to the end of the study.

> -wrap-foot> Altheugh the approaches are diverse, the common challenge for potable reuse is achieving a high level of contaminant rejection without inferring excessive costs.

After the 12-day committal hearing last year, Ryan said in her decision published this week that she was satisfied the evidence, including internal company warnings about excessive pressures during fracking and the leaking of contaminants from gas wells, could persuade a jury to convict on all charges.

It is an attempt to reduce the amount of nitrogen leaching into groundwater, where nitrogen-derived nitrates become a contaminant, and reaching surface waters, where excessive nitrates cause blooms of algae and low-oxygen conditions harmful to marine life.

Although this system has potential for the oxidative degradation of contaminants, greater understanding of the factors that promote excessive Ag(I) reduction, concomitant formation of Ag(0) and eventual deactivation of the catalyst is needed.

Animal studies have shown that exposure to common, low-level environmental contaminants [e.g., polychlorinated biphenyls (PCBs), lead] causes excessive and inappropriate responding on intermittent reinforcement schedules.