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Crop diversification and nutritional outcomes: The linkages
Promoting crop diversification at the policy level can not only improve regional disparities in nutrition as this study shows, but also reduce vulnerability of smallholder farmers to climate shocks. Posted on 26 May, 2022 06:11 PM

Ending poverty and hunger

A millet crop ready for harvest in rural India (Image Source: Wikimedia Commons)
Governance of wastewater treatment and reuse in India
Lack of enforcement of pollution monitoring and control is a major barrier Posted on 26 May, 2022 04:11 PM

Wastewater treatment and reuse practices are limited in India despite the known benefits of preventing water resources pollution and contributing to sustainable production and consumption systems.

The availability of clear guidelines and specific standards with a defined implementation framework for wastewater treatment and reuse is lacking in most states (Image: Ajay Tallam, Wikimedia Commons)
Climate change and transition in cropping patterns in West Bengal
Crop choice decisions made by the farmers largely depend on the infrastructure facilities, technology applied and ecological conditions Posted on 26 May, 2022 01:35 PM

With changing climatic and market conditions, Indian agriculture sector needs appropriate transition in cropping patterns to ensure sustainability in growth of the sector and inclusiveness of land-constrained farmers in the intensification process.

The presence of infrastructure facilities influence crop choice in favour of non-foodgrains (Image: UN Women/Ashutosh Negi)
Planetary consequences of the mismanagement of land resources
UN offers stark warnings and practical remedies in Global Land Outlook 2 Posted on 26 May, 2022 09:13 AM

United Nations Convention to Combat Desertification's (UNCCD) evidence-based flagship Global Land Outlook 2 (GLO2) report states that “as food prices soar amid rapid climate and other planetary changes, “crisis footing” needed to conserve, restore and use land sustainably.” The report is the most comprehensive consolidation of information on the topic ever assembled.

Every country can design and implement a tailored land restoration agenda to meet their development needs. (Image: PxHere)
One water, one data
Enabling a culture of data sharing between programs and reuse of data Posted on 25 May, 2022 02:58 PM

Any large-scale water security program by the government needs two things: [i] continuous data - given the dynamic nature of water - its annual replenishment depends on how much rainfall occurs and what farmers decide to grow in that agricultural cycle; and [ii] people who understand this data and continue to maintain the implementation post-intervention.

Participatory programs such as JJM require a large amount of village-level information on water (Image: Arpit Deomurar, FES)
Transparent urban river pollution monitoring
A study develops a decision support tool to identify polluted river stretches Posted on 25 May, 2022 09:33 AM

Unprecedented expansion and anthropic activities amongst other reasons lead to choking of urban rivers with municipal and industrial sewage. Around 63% of the total 62 million litres/ day generated sewage is dumped in Indian urban rivers without treatment, as per a Central Pollution Control Board report submitted to National Green Tribunal, India.

Ulhas river near Khandpe village (Image: Ganesh Dhamodkar, Wikimedia Commons)
Droughts reduce India's GDP by 5 percent in twenty years
News this fortnight Posted on 24 May, 2022 08:37 PM

Droughts reduced India’s gross domestic product by 2-5 per cent over 20 years from 1998-2017: Report

India, vulnerable to droughts (Image: Pixabay; hbieser)
Pond water reuse from a circular economy perspective
Ponds became a storehouse of metal toxicity in the accumulated sludge: Study Posted on 24 May, 2022 08:06 PM

Ponds are increasingly getting polluted mainly due to the discharge of wastewater from residential areas, sewage outlets, solid waste dump sites, livestock rearing sites (e.g., dairy, poultry), and fertilizers and pesticides from farmers’ fields.

Wastewater generated from households in the catchment area of a pond contaminates its waters (Image: Wikimedia Commons)
Ministry weakens protections against coal mine expansion
Policy matters this fortnight Posted on 24 May, 2022 08:02 PM

Ministry weakens protections against mine expansion using coal shortage excuse

Work in progress in coal mines in Jharsuguda (Image Source: Makarand Purohit)
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