vehicular emissions

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India: Why Was Daytime Ozone Pollution Higher During the Lockdowns?

Sarath Guttikunda 23/07/2020

Ozone in the stratosphere is good. However, ozone in...

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Part II: How Did Lockdown 2 Change the Pollution Over India’s Cities?

Sarath Guttikunda 08/05/2020

Over the Indo-Gangetic plain, the drop in air pollution...

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Data Analysis: How Has the Lockdown Changed the Pollution Over North India?

Sarath Guttikunda 15/04/2020

This spring, thanks to the lockdown, the skies are...

Pune, Kolkata, Vijayawada, Coimbatore, Mumbai, Kozhikode, Singrauli, urban street network, road layout, roads, cities, Suva, Caracas, Tokyo, New York, Japan, Atlas of Urban Expansion, Global Human Settlement Layer, circuitous roads, traffic jam, commute time, OpenStreetMap, Google Maps, remote sensing, social wellbeing, urban heat island effect, Harini Nagendra, habitat fragmentation, concrete jungle, public transport, greenhouse gases, Delhi air pollution, vehicular emissions, cars,

Simple Road Maps Show India’s Cities Are Snaking Towards Ecological, Social Chaos

Vasudevan Mukunth 20/01/2020

New roads in Pune, Kolkata, Vijayawada, Coimbatore, Mumbai and...