Ecology and Environment

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/topics/ecology-and-environment

Featured Articles
May 11, 2024 Deforestation, expansion of agricultural land, encroachment into forested areas, and unplanned urbanisation alter landscape connectivity, fragment habitats, and increase fire ignition sources.
Uttarakhand's wildfire wake-up call (Image: Pickpic)
May 8, 2024 What is the ecosystem based approach to water management? How can it help in solving the water woes of states in the Deccan Plateau?
An ecosystem based approach to water management (Image Source: India Water Portal)
April 1, 2024 Decoding the problems and solutions related to stubble burning
Burning of rice residues after harvest, to quickly prepare the land for wheat planting, around Sangrur, Punjab (Image: 2011CIAT/NeilPalmer; CC BY-SA 2.0 DEED)
February 14, 2024 आइये इस ब्लॉग में हम आपको बताएँगे कि क्यों आज बिहार के राजगीर नगर के गर्म कुण्ड का अस्तित्व संकट में है | In this blog know why today the existence of the hot springs of Rajgir city of Bihar is in trouble
गर्म पानी के कुंड
February 5, 2024 Navigating sustainable development in the wake of legal battles and environmental challenges
The heavy rains and landslides in 2023 have highlighted the city's inability to bear the burden of additional population (Image: Vincent Desjardins; CC BY 2.0 DEED)
November 5, 2023 Honeywell’s environmental sustainability index, a quarterly index reveals a growing number of organisations globally are boosting annual sustainability investments by at least 50%, and are optimistic about achieving short- and long-term objectives
Environmental Sustainability Index gauges movement in corporate sentiment and investment on the sustainability front. (Image: Needpix)
Haryana becomes 'Har Ghar Jal’ state
Policy matters this fortnight Posted on 19 Feb, 2023 07:26 PM

Haryana becomes 'Har Ghar Jal’ state

States and union territories have been advised to undertake testing of water quality on a periodic basis (Image: Maxpixel)
Rivers and riverine communities of India: Water Talk Series 2022-23 by students of Water Policy and Governance, TISS
Focus on increasing the adaptability and resilience of these riverine communities.
Posted on 19 Feb, 2023 06:11 PM

The Water Talk Series started in 2017 at the Tata Institute of

Participatory development needed for eco-sensitive Himalayan region
A comprehensive review of the many development projects in the planning and early implementation stages needs to be done Posted on 31 Jan, 2023 02:38 PM

The residents of Joshimath in Uttarakhand are coming out in protest. Land subsidence in the region has put their lives, houses, and town at risk and impacted the surrounding land. As part of the relief efforts, at-risk families are being shifted to temporary relief centres, and work is underway on building transition centres, where they can stay till a long-term solution can be worked out.

Need to declare Himalayas as an eco-sensitive zone (Image: Bibek Raj Pandeya, Wikimedia Commons)
Blue-green infrastructure solutions for resilient cities
A 10-city study on the impacts of urbanization on natural infrastructure in India Posted on 23 Jan, 2023 06:57 PM

Urban development in all forms impacts the natural landscape, changing vegetation cover, infiltration rates and hydrological (surface and sub-surface) flows. With increasing urbanization urban areas lose a host of natural infrastructure and ecosystem services as ecosystems are modified, degraded and/ or shrunk.

Study indicates that blue-green spaces in core-city and peripheral areas are differentially impacted by the growing urban footprint (Image: Emmanuel Dyan)
Can rice residues be turned into wealth?
Institutional support, monetary and proper implementation of laws along with policy framework can solve this issue, says a state-of-the-art review in crop residue burning in India Posted on 22 Jan, 2023 11:26 AM

Sustainable management of surplus paddy residue in the Indo-Gangetic plain is a back-breaking task for farmers due to lack of viable options. Eventually, farmers prefer to incinerate it mindlessly.

A controlled burn on long-term conservation agriculture trials (Image: CIMMYT)
How to save Joshimath?
The sinking town points to the climate change risks faced in vulnerable areas such as the Himalayas Posted on 17 Jan, 2023 01:12 PM

On January 7, 2023 Joshimath city in Uttarakhand was declared a land subsidence zone. About 60 families have been moved to temporary relief centers from their houses that have become unlivable. Another 90 families are yet to be shifted to safer places. Joshimath city has a total of 4500 buildings out of which 610 have suffered major cracks.

Warnings were being given for some decades that Joshimath would sink one day (Image: Vaibhav, Wikimedia Commons)
Radiation not a pollutant, says Pollution Control Committee
Policy matters this fortnight Posted on 06 Jan, 2023 10:08 AM

Radiation not a pollutant: Pollution Control Committee

DPCC claims there is no convincing scientific evidence of causing adverse health effects of radiation (Image: CC0 Public Domain)
PRiMER: Primer in Methods and Ecological Research
Certificate course from Gubbi Labs
Posted on 27 Dec, 2022 10:54 AM

The Primer in Methods and Ecological Research (PRiMER) is a certificate course designed and offered by Gubbi Labs and ATREE's Agasthyamalai Community-based Conservation Centre (ACCC) to provide experiential learning on how to appreciate and pursue research in Ecology. This is a unique, intensive programme aimed at inspiring participants and impart essential skills to be an ecologist.

Healthy soil critical to human health and for achieving SDGs
Soil research must focus both on technology development and implementation Posted on 13 Dec, 2022 09:35 AM

Although India attained self-sufficiency in food production, realising zero hunger, good health, and no poverty remains a challenge.

The ability of soils to support soil functions or services is decreasing (Image: Katrin Park/International Food Policy Research Institute)
Assessing the health of river Ganga
How are dams affecting the river Ganga? What are phytoplankton and how can they help assess health of rivers? What is the connection between dams, barrages, river flows and phytoplankton growth? Read this recent study to know more. Posted on 08 Dec, 2022 07:07 PM

Dams can bind and gag rivers 

Structures such as locks, dams, barrages, and weirs are known to drastically reduce the longitudinal connectivity of rivers, impact downstream flow, and alter riverine ecosystems.

The polluted Ganges (Image Source: Lane Rasberry via Wikimedia Commons)
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