சர்வதேச சுற்றுச்சூழல் தொழில்நுட்பம் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

May 01 2021 Read 5 Times In a world where the global population continues to increase year-on-year, ensuring enough crops are produced to feed everyone is of paramount concern. Fertilisers are capable of enhancing crop yields and maximising the produce from a given set of resources, meaning they are integral to the ongoing security of food all around the world. While chemical fertilisers have been a popular method of maximising crop yields for decades, they can be damaging to the natural environment – especially if they contain excessive levels of contaminants like phosphate and ammonia. The latter is particularly problematic and although new perspectives in ammonia monitoring are in development, it makes prudent sense to substitute artificial fertilisers for organic ones, which is why sewage sludge has become an increasingly popular option. However, this alternative is not without its own drawbacks, so the EU has instituted legislation aimed at making the practice as safe as po

International environmental technologySewage sludge directiveUrban waste water treatmentEuropean green dealInternational environmentalசர்வதேச சுற்றுச்சூழல் தொழில்நுட்பம்கழிவுநீர் கசடு உத்தரவுநகர்ப்புற கழிவு தண்ணீர் சிகிச்சைஐரோப்பிய பச்சை ஒப்பந்தம்சர்வதேச சுற்றுச்சூழல்