Blogs

Earlier this month, the UK government dismissed ’15-minute cities’ – an urban planning concept that reimagines neighborhoods as self-contained spaces, offering residents all they need, in a 15-minute radius on foot or by bicycle. With the government taking up...

The issue of Delhi's poor air quality resurfaces episodically in the public consciousness. It garners attention on social media, in newspapers and in scientific studies, largely during the winter months. During this period, Delhi's air quality index (AQI) drops from 'poor' to 'severe', across most monitoring stations.

The World Health Organization (WHO) recommends air quality standards with limits on air pollutant concentration,...

This blog post is the first in a two-part series on the relevance of hydrogen hubs and key elements for their development. This part explores the significance of hydrogen hubs and their potential for accelerating the adoption of green hydrogen.

India currently consumes around 5 million metric tons (MMT) of hydrogen annually, of which 99% is used for petroleum refining and ammonia production. Most of this is grey hydrogen, meaning that it is produced from...

As the number of electric vehicles on Indian roads increase, a surge in discarded lithium-ion batteries (LIBs) is expected, underscoring the urgent need for a robust recycling ecosystem. This blog looks at the economic feasibility of a large-scale recycling unit and makes the case for the development of a circular economy.

Under its G20 Presidency, India has launched the Resource Efficiency and Circular Economy Industry Coalition (RECEIC) for global sustainable environmental impact. To further promote...

The G20 Leaders’ Summit that recently concluded in New Delhi released its much-anticipated G20 New Delhi Leaders’ Declaration, recognizing climate change, energy transition, and food and nutrition security as some of the key points of discussion under its preamble, For the Planet, People, Peace and Prosperity, indicating its perspectives and priorities. The G20, comprising the world’s most powerful economies, enjoys tremendous influence in matters of development....

Representatives from over 100 countries that have signed the Paris Agreement gathered in Bonn, Germany from 5 June 2023 to 15 June 2023 for the Bonn Climate Change Conference (SB58). This was the 58th session of the Subsidiary Body for Scientific and Technological Advice (SBSTA) and the Subsidiary Body for Implementation (SBI) under the United Nations Framework Convention on Climate Change (UNFCCC). This year’s conference was built on the mandates that emerged from COP27 in Egypt last year and is seen as a precursor to COP28.

Steffi Olickal spoke with members of the WRI India...

This blog highlights the challenges and opportunities for greening for climate action in low-income communities by looking at three neighborhoods in Mumbai: Lallubhai compound, Cheeta camp and Ambujwadi.

“I live in an area that has barely any trees. There is little shade and during very hot days, I feel tired and dizzy,” sighs Priya Shinde, a resident of Lallubhai compound. Every day, Priya walks to the nearby school where she teaches. There is no respite from the heat at the school either, as the children and the staff bear the brunt of hot metal roofs, little to no...

The second blog in our two-part blog series illustrates four pilot community based ‘Nature-based Solutions’ (NbS) interventions in Jaipur that address climate induced heat stress and water scarcity. The first blog in the series introduced the context for the project and, highlighted five key strategies for implementing NbS in the city.

India experienced...

India is expected to be the most severely affected nation with global water scarcity projected to increase from 933 million in 2016 to 1.7-2.4 billion people in 2050. Ranked 13th amongst the most water-stressed nations in 2019, with just 4% of the world’s water reserves and...

This blog delves into the definition and measure of ‘urban’ in India to discuss the methodological gaps in existing definitions. It also looks at the advantages and limitations of a global method endorsed by the UN Statistical Commission for the delineation of urban, peri-urban and rural areas.

Earlier this year, India surpassed China to become the most populous country in the world. With 68% of the world population projected to live in urban areas by 2050, India is expected...