/topics/ecology-and-environment
Ecology and Environment
Blue-green infrastructure solutions for resilient cities
Posted on 23 Jan, 2023 06:57 PMUrban 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)](/sites/default/files/styles/featured_articles/public/2023-01/Law_Garden%2C_Ahmedabad.jpg?itok=FU0wz8XM)
Can rice residues be turned into wealth?
Posted on 22 Jan, 2023 11:26 AMSustainable 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)](/sites/default/files/styles/featured_articles/public/2023-01/4688689431_04ed7e3a34_o.jpg?itok=yqYHUXpP)
How to save Joshimath?
Posted on 17 Jan, 2023 01:12 PMOn 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)](/sites/default/files/styles/featured_articles/public/2023-01/Joshimath_Snow.jpg?itok=y2E8EYxO)
Radiation not a pollutant, says Pollution Control Committee
Posted on 06 Jan, 2023 10:08 AMRadiation 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)](/sites/default/files/styles/featured_articles/public/2023-01/lead-policy-update.jpg?itok=rOj3UQX6)
PRiMER: Primer in Methods and Ecological Research
Posted on 27 Dec, 2022 10:54 AMThe 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
Posted on 13 Dec, 2022 09:35 AMAlthough 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)](/sites/default/files/styles/featured_articles/public/iwp-images/28007136360_80676b924c_6k.jpg?itok=3XhnQ_8m)
Assessing the health of river Ganga
Posted on 08 Dec, 2022 07:07 PMDams 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)](/sites/default/files/styles/featured_articles/public/iwp-images/Pollution_of_Ganga.jpg?itok=cN3MQq1G)
Categorising watersheds for freshwater ecosystem conservation in India
Posted on 25 Nov, 2022 04:20 PMWe invite your feedback and contributions to this article. Please view the maps by clicking the link at the end of the article.
![A stream at Anini, Arunachal Pradesh (Image Source: Roshni Arora)](/sites/default/files/styles/featured_articles/public/iwp-images/Roshni.jpg?itok=tdoEyJ6N)
Green nod granted to Centre’s ambitious Rs 72,000 crore project in Greater Nicobar Island
Posted on 18 Nov, 2022 12:19 PMMoEF grants green clearance to multi-development projects in Greater Nicobar Island
![Havelock, Andaman Island. Photo for representation only (Source: Vikramjit Kakati from Pixabay)](/sites/default/files/styles/featured_articles/public/iwp-images/havelock-g6c6297ab0_1280.jpg?itok=wVSK1ZZf)
India joins Mangrove Alliance for Climate (MAC) at COP27
Posted on 17 Nov, 2022 01:33 PMIndia joins the newly formed Mangrove Alliance for Climate (MAC)
![Mangroves in Sunderbans (Source: IWP Flickr Photos)](/sites/default/files/styles/featured_articles/public/iwp-images/28432793050_6bd5433ffe_k.jpg?itok=sN8QUoD3)