Feb 19, 2021Free Webinar: COVID-19 and the Sustainability of Clean Environment for Human & NatureThe application of green and appropriate technologies may be considered as the highest priority for sustainable development during and...
Nov 18, 2020World Toilet Day 2020: Sustainable Sanitation & Climate ChangeWorld Toilet Day celebrates toilets and raises awareness of the 4.2 billion people living without access to safely managed sanitation on...