Sentence examples for unpolluted to from inspiring English sources

Table 1 Muller's classification for the geoaccumulation index I geo value Class Soil quality ≤0 0 Unpolluted 0 1 1 From unpolluted to moderately polluted 1 2 2 Moderately polluted 2 3 3 From moderately to strongly polluted 3 4 4 Strongly polluted 4 5 5 From strongly to extremely polluted >6 6 Extremely polluted.

"China is so dirty now and so expensive, and takes no stance whatsoever against the American imperialists", says one (with its industry barely operating, North Korea's air does seem refreshingly unpolluted to Chinese visitors).The kind of tourism North Korea prefers is the carefully controlled tours by South Koreans to Mount Kumgang, a scenic resort on the northern side of their common border.

According to Muller (1969), this index consists of seven scales (0 6) ranging from unpolluted to very highly polluted.

During winter, Cd indicates strong to extreme pollution; Zn causes unpolluted to moderate pollution, whereas Pb shows least to moderate contamination.

It is composed of seven grades (0 6) indicating various degrees of metal enrichment above the average shale value ranging from unpolluted to very high polluted sediment quality.

The results showed that a module using GAFI is from unpolluted to moderately polluted, while a module not using GAFI is moderately polluted to heavily polluted.

In consequence, Kettlewell determined to repeat the experiments, extending them to an unpolluted woodland, and to attempt to film parts of the experiments, including birds taking peppered moths from tree trunks.

In the frame of this monitoring program, zebra mussels were transposed from relatively unpolluted waters to a number of Bavarian rivers and lakes for 6 months.

A Chinese medicinal fern Blechnum orientale (Linn) was separately collected from polluted and unpolluted sites to determine whether it could accumulate hazardous pollutants or not.

"In a surprisingly short time, after being disconnected from the digital word, people go back to what is more natural for us all, which is to connect with nature, to appreciate unpolluted air and crystal clear water, to hear the sounds of birds and the breeze passing through the trees, and at night discovering more stars than one could ever hope to see in the city," said owner Norm Dove.

If Philips can actually pull off these LED Light Growth Recipes and create accessible technology to grow veggies year round in cities that don't have access to unpolluted farmland, we will be living in a world that our farming forefathers could not have imagined.