Sentence examples for be unsuitable for human from inspiring English sources

Studies thus far have used several indirect tests, including those that we have shown to be unsuitable for human mtDNA, and evidence has generally been negative or inconclusive (Elson et al. 2001; Herrnstadt et al. 2002; Ingman et al. 2000; Jorde and Bamshad 2000; Piganeau and Eyre-Walker 2004).

Still, because of the way the water sources are managed, and of the changes to the natural cycle of dry/rainy seasons that come with climate change, it is estimated that by 2030, 50% of the country's resource will be unsuitable for human consumption.

However, as the country only had the capacity to export 70 000 tonnes per month to other countries, it would have taken '20 months to export the surplus by which time (as a result of a lack of storage infrastructure) most would be unsuitable for human consumption.

"Food which is unsuitable for human consumption should be separately collected and recycled through anaerobic digestion into green gas and biofertilisers, not wasted in landfill sites or incinerators".

The Ministry of Environmental Protection released figures on July 26th that showed 43.2% of state-monitored rivers were classified as grade 4 or worse in the first half of the year, meaning their water was unsuitable for human contact.

About 60 percent of the water in China's seven major river systems was classified as being unsuitable for human contact, and more than one-third of industrial wastewater and two-thirds of municipal wastewater were released into waterways without any treatment.

These hydrochemical data indicate that the groundwater is unsuitable for human consumption.

It is proven from the status of river water that it has been unsuitable for human uses for more than two decades.

Although most of net recharge from rainfall goes to this part of aquifer system, water quality is unsuitable for human consumption due to surface salt washing process.

According to Al-Dabbas et al. (2016), the groundwater chemical analyses indicated that they are unsuitable for human drinking purposes according to the World Health Organization standard (WHO 2008).

In addition, Jatropha oil contains of toxic phorbol ester which is unsuitable for human consumption and thus reduces the competitive with food supply market [15, 16].