Sentence examples for levels pollutants from inspiring English sources

The very high levels pollutants in the liver fish species in comparison to other tissues may be related to the content of metallothionein protein in liver.

The distribution of environmental variable levels (pollutants and weather conditions) during the study period is described in Table 2. Average daily concentrations of both PM10 and PM2.5 were higher and more variable from day to day in winter than in spring.

Both believe in using and strengthening the government's statutory authority to control greenhouse gases and the ground-level pollutants that cause smog and acid rain.

The power-plant rules invalidated by the court also need fixing, as do other rules governing ground-level pollutants like smog.

That is a mere fraction of the cost of the equipment necessary to control other ground-level pollutants like sulfur dioxide, the acid rain gas.

But there are other pollutants — so-called ground level pollutants, as opposed to those that rise into the atmosphere — that also need urgent attention, starting with toxic mercury emissions from coal-fired power plants.

The agency has aggressively sought to control ground-level pollutants like mercury, but regulating atmospheric pollutants from power plants and other stationary sources is uncharted territory.

In addition to reducing emissions of global warming gases and ground-level pollutants, the upgrades are expected to create as many as 45,000 temporary construction jobs over the next five years and possibly 8,000 permanent jobs.

There are a half-dozen other such measures in circulation, at least one of which would weaken the agency's long-held powers to regulate conventional ground-level pollutants like soot and mercury.

The worry is that musks could allow low-level pollutants to accumulate inside wildlife, he says.

However, adsorption is the maximum common, effective removal method, for many low-level pollutants.