Climate Change

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Featured Articles
August 11, 2024 Even in the face of daunting challenges like climate change, collective action and community engagement can lead to meaningful change
SeasonWatch tree walk at Rupa Rahul Bajaj Centre for Environment and Art (Image: SeasonWatch)
August 2, 2024 There is a need for a multi-faceted approach to disaster management, combining advanced monitoring, early warning systems, community preparedness, and sustainable land use practices to mitigate future risks.
Aftermath of a 2022 landslide on Nedumpoil ghat road (Image: Vinayaraj, Wikimedia Commons; CC BY-SA 4.0)
July 10, 2024 Millions of trees are fast disappearing from India's farmlands. What are its implications for agriculture and the environment?
Disappearing trees over Indian farmlands (Image Source: WOTR)
June 7, 2024 Scientists question effectiveness of nature-based CO2 removal using the ocean
Ocean ecosystem (Image: PxHere, CC0 Public Domain)
June 6, 2024 एक अध्ययन से पता चलता है कि समुद्री लू या हीटवेव (असामान्य रूप से उच्च समुद्री तापमान की अवधि) जो पहले हर साल लगभग 20 दिनों तक होती थी (1970-2000 के बीच), वह बढ़कर 220 से 250 दिन प्रति वर्ष हो सकती है। जानिए क्या होंगे इसके परिणाम?
गर्म होते महासागर
May 31, 2024 From scorching to sustainable: Building resilience against heatwaves
A multifaceted approach to urban heatwaves (Image: Sri Kolari)
Renewable energy sector financing must go up to $600bn to meet 2030 goals
Investors deploying sizable capital as they are confident of India's long-run robust demand for renewable energy (8–10 GW/year) Posted on 20 Sep, 2022 08:16 PM

India is amidst a monumental energy transition—with global consequences. India's population is primed to continuously grow, industrialize, urbanize, and electrify their lives.

RE tariffs will be determined by PV module costs and financing costs.  (Image: ODT, Flickr Commons)
UN's Human Development Report calls for a shift in direction
New this fortnight Posted on 15 Sep, 2022 02:43 PM

Global Human Development Index declines for two years in a row: UN Report

India ranks 132 in latest Human Development Report (Image source: IWP Flickr albums)
Climate change and disappearing forests
Measuring climate change velocity can greatly help to provide additional information on spatial variability of climate change and its implications for forest loss. Posted on 09 Sep, 2022 04:44 PM

Forests are being destroyed at an alarming rate world over with tropical forests - hot spots of biodiversity experiencing the largest declines.

Threatened forests of India (Image Source: India Water Portal)
Protected orchids of India
Orchids are one of the most threatened flowering plants in the world Posted on 08 Sep, 2022 11:25 AM

India's orchids are under pressure from illicit harvesting and exploitation for illegal trade. Of the vast diversity of 1256 orchid species recorded in India, 307 are endemic to our country, and only 11 species are protected under the Wildlife (Protection) Act, 1972.

Orchid size can range from a pencil head to a vigorous two tonne shrub (Image: Geoff Mckay, Wikimedia Commons)
Fishing turns fishy as climate change plays truant
Climate change is here to stay. How will it affect freshwater resources and inland fisheries in India? A study explains. Posted on 29 Aug, 2022 02:58 PM

Inland aquatic fisheries form an important source of livelihood for a significant proportion of population in India. Climate change is projected to have a huge impact on inland aquatic ecosystems and the fisheries sector in India. While there are a number of studies on the impacts of climate change on freshwater ecosystems and fish, most of these are from the temperate countries.

Fish in the Tunga river at Sringeri (Image Source: Dineshkannambadi via Wikimedia Commons) Li
Collaborative management for sustainable livelihoods in the Sundarbans
The impacts as perceived by the community Posted on 15 Aug, 2022 07:42 PM

Sundarbans delta is the largest mangrove forest reserve in the world with distinct species of wild flora and fauna. It is a source of livelihood for several communities residing in the vicinity. The indigenous plants, extraction of honey and catching fish from rivers, lakes and rivulets have good economic value in surroundings markets.

Catching fish from rivers, lakes and rivulets have good economic value in surroundings markets (Image: Wikimedia Commons)
India’s rivers in trouble due to high fertilizer load and heavy monsoons
This could lead to water quality crisis reinforcing the need for basin-specific management strategies Posted on 11 Aug, 2022 10:59 AM

Agricultural intensification in India has increased nitrogen pollution, leading to water quality impairments. The fate of reactive nitrogen applied to the land is largely unknown, however. Long-term records of riverine nitrogen fluxes are nonexistent and drivers of variability remain unexamined, limiting the development of nitrogen management strategies.

Around the world, more than a fifth of nitrogen released by human activity ends up in aquatic ecosystems (Image: Wikimedia Commons)
IFC fosters climate action in South Asia
Focus is on sustainable and inclusive growth Posted on 08 Aug, 2022 01:04 PM

IFC Fosters Climate Action with a Focus on Sustainable and Inclusive Growth in South Asia as New Regional Vice President for Asia and the Pacific Begins Work

IFC works on accelerating the transition to low-carbon development in a wide range of sectors (Image: Kai Stachowiak)
Carbon removal using ‘blue carbon’ habitats “uncertain and unreliable”
New study from the University of East Anglia challenges the widely held view that restoring areas such as mangroves, saltmarsh and seagrass can remove large amounts of carbon dioxide (CO2) from the atmosphere Posted on 29 Jul, 2022 12:17 PM

Restoring coastal vegetation – so called ‘blue carbon’ habitats – may not be the nature-based climate solution it is claimed to be, according to a new study. 

Mediterranean seagrass (Image: David Luquet, CNRS-Sorbonne University)
Very few questions being asked on climate change in the Parliament
Ministers referred to a source for their information on climate change in only 10% of the questions asked, study indicates Posted on 27 Jul, 2022 05:45 PM

Addressing the climate change challenge requires multi-level governance especially at global, national, sub-national and regional levels. At the global level, climate agreements and treaties negotiate terms for countries to curb emissions.

Parliamentarians can help develop a policy and regulatory framework that promotes climate change mitigation and adaptation (Image: Rawpixel)
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