Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
In 2012, Aberdeen scientists told the British Science Festival that man-made chemicals found in sewage sludge could be as significant as due to their effects on ecosystems and human health.
Source: https://www.thenational.scot/news/23581181.seven-year-wait-regulate-spreading-sewage-sludge/?ref=rss