Wastewater

Greening the blue report 2023

The annual Greening the Blue Report – The UN system’s environmental footprint and efforts to reduce it shows the progress both at the UN system-wide level and entity level of implementing the Strategy for Sustainability Management in the United Nations System 2020-2030, Phase I: Environmental Sustainability in the Area of …

Greening the blue report 2023

The annual Greening the Blue Report – The UN system’s environmental footprint and efforts to reduce it shows the progress both at the UN system-wide level and entity level of implementing the Strategy for Sustainability Management in the United Nations System 2020-2030, Phase I: Environmental Sustainability in the Area of …

Progress on sanitation and hygiene in Africa 2000-2022

The JMP produces internationally comparable estimates of progress on drinking water, sanitation and hygiene (WASH) and is responsible for global monitoring of the Sustainable Development Goal (SDG) targets related to WASH. This snapshot provides first regional estimates of progress on sanitation and hygiene in households in the African Union (55 …

Wastewater: turning problem to solution

Wastewater is a growing health and environmental threat, accounting for almost as many planet warming emissions as the aviation industry. Yet, with the right policies, wastewater could be an invaluable resource, providing alternative energy to half a billion people, supplying over 10 times the water provided by current global desalination …

Global report on sanitation and wastewater management in cities and human settlements

This Global Report on Sanitation and Wastewater Management in Cities and Human Settlements is a global reference on sanitation and wastewater in urban settings. It takes stock of the sanitation and wastewater management situation, both in terms of service levels and the supporting functions required to enable service provision at …

Expanding water reuse in the Middle East and North Africa: policy report

Arab countries in the Middle East and North Africa (hereafter called “the region”) generate around 21.5 billion cubic meters (BCM) of municipal wastewater each year. Many countries are substantially improving their wastewater treatment rate, however, about 40% of produced domestic wastewater and a substantial portion of industrial wastewater in the …

Reuse of treated wastewater in India: market potential and recommendations for strengthening governance

Given the exponential amount of wastewater generated in the country, India has immense potential to meet the growing water demand across different sectors and improve its water environment with proper wastewater management. This study presents the case for mainstreaming the reuse of treated wastewater in India. It assesses the economic …

Water reuse in the Middle East and North Africa: a sourcebook

As this book highlights, the number of (direct) water reuse projects has doubled every decade since 1990, and there are more than 400 operational projects now in the MENA region. Nevertheless, the potential for resource recovery from municipal wastewater in the MENA region is still untapped. Despite the progress, only …

Strategic investment pathways for resilient water systems

Water infrastructure investments are typically capital-intensive and long-lived, involving significant costs and benefits. Their performance over operational lifetimes is highly dependent on the vagaries of the hydrological cycle and subject to the risks and uncertainties associated with climate change. The challenge is to make the best use of scarce financial …

Urban wastewater scenario in India

A government of India interdisciplinary team was formed with partners from Atal Innovation Mission (AIM), NITI Aayog, Ministry of Jal Shakti and National Mission for Clean Ganga (NMCG), international agency Innovation Centre Denmark (ICDK) and academia Indian Institute of Technology Bombay (IITB) to develop a whitepaper on urban wastewater management. …

Site visit report of M/s Ceres Hotel (The Leela Goa), 04/07/2022

Site Visit Report in OA No.185/2017 (WZ) (Cavelossim Villagers Forum V/s Village Panchayat of Cavelossim, Salcete, Goa & Ors.). The National Green Tribunal (NGT) directed a joint committee to visit M/s Ceres Hotel Pvt Ltd (The Leela Goa) regarding the complaint that the hotel was discharging its wastewater into river …

Circular economy in municipal solid and liquid waste

A study published by the Housing and Urban Development Ministry has stated that a large amount of municipal waste can be prevented from being dumped in landfills by recycling them and that a complete ban on the disposal of recyclables at such sites can be avoided, and in doing so …

Water in circular economy and resilience

Rethinking urban water through the circular economy and resilience lenses offers an opportunity to transform the urban water sector and deliver water supply and sanitation services in a more sustainable, inclusive, efficient, and resilient way. Circular Economy principles have emerged as a response to the current unsustainable linear model of …

Environmental guidelines for poultry farms

New environmental guidelines on India for poultry farmers have indicated that small and medium poultry producers should take similar measures to their bigger counterparts to prevent environmental pollution. The guidelines define as follows the difference between a large, medium, or small poultry farmer: Small: Those producers who have between 5,000 …

Order of the National Green Tribunal regarding discharge of untreated sewage into the irrigation canal, Noida, Uttar Pradesh, 30/07/2021

Order of the National Green Tribunal in the matter of Abhisht Kusum Gupta Vs State of Uttar Pradesh & Others dated 30/07/2021. The issue for consideration was steps for preventing untreated sewage going to the irrigation canal in Sector 137, Noida. Sources of such discharge included non-functional/deficient STPs in 95 …

Circular cities: a circular water economy for cleaner, greener, healthier, more prosperous cities

This is the first in a series of papers that highlight new ways of thinking about global water resources. This Imagine If Water Series aims to inspire, provoke and invite new ideas. The world’s water resources are a system already pushed to the edge. At the same time, water is …

COVID-19 and water in Asia and the Pacific: guidance note

This guidance note assesses how the coronavirus disease (COVID-19) pandemic has impacted the water sector in Asia and the Pacific and what can be done to drive its recovery and rejuvenation. The guidance note focuses on how service providers in the region—particular those involved in supply, sanitation, and wastewater treatment—have …

Institutional frameworks for onsite sanitation management systems

In many countries, particularly developing ones, onsite wastewater systems remain an important measure for sanitation management. The poor situation of onsite sanitation systems is a common phenomenon in both developed and developing countries. The fundamental issue of onsite systems is that they are not considered to be a public matter, …

Co-design of water-sensitive settlement upgrading

This report provides more detailed information and guidance on how to design and deliver a community-based, participatory process for project implementation. This Part equips the reader with an understanding of the tools and techniques that can foster meaningful participation of settlement residents, as well as government, industry and service provider …

Water pollution by plastics and microplastics: A review of technical solutions from source to sea

“Water pollution by plastics and microplastics: A review of technical solutions from source to sea,” composed of a toolkit and catalogue, has been jointly developed by the United Nations Environment Programme (UNEP) and the International Water Management Institute (IWMI). With a focus on wastewater, the publication presents a range of …

Greening the Blue report 2020

When it comes to the environment, the United Nations and its affiliates are walking the talk, according to a new report. In 2019, the nearly 60 bodies that comprise the United Nations System offset 97 per cent of the greenhouse gases they generated, according to the Greening the Blue report …

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