New septic tank legislation stipulates that the owner of a domestic waste water treatment system may carry out de-sludging of that system and use its contents in agriculture, subject to compliance ...

For 33 years, California’s Proposition 65 has required businesses to notify citizens about significant amounts of over 900 toxic chemicals in the products they purchase or that are released into the ...

To the Editor: The article by Comer and Fred in the September 10, 1964, issue of the Journal was most provocative. This concerned the recognition, with the use of the + 40 lens of the ordinary ...

Civic technology firm Transerve Technologies, which specialises in geo-spatial technology, has joined hands with the Indian Institute for Human Settlements (IIHS) for co-treatment of fecal sludge and ...

For 33 years, California’s Proposition 65 has required businesses to notify citizens about significant amounts of over 900 toxic chemicals in the products they purchase or that are released into the ...