Pollution levels remain high after Chennai celebrated Deepavali

Pollution levels remain high after Chennai celebrated Deepavali

Air quality deteriorated in most parts of Chennai on Monday evening because of the continuous bursting of firecrackers. A scene at Guindy. | Photo Credit: B. VELANKANNI RAJ   A mostly dry afternoon and evening with light rain here and there kept the city noisy and smoke-filled on Deepavali day on Monday. However, a timely spell of … Read more

US sinks international deal on decarbonising ships

US sinks international deal on decarbonising ships

An international vote to formally approve cutting maritime emissions was delayed by a year Friday, in a victory for the United States which opposes the carbon-cutting plan. The London-based International Maritime Organization (IMO), which is the shipping body of the United Nations, voted in April for a global pricing system to help curb greenhouse gases. … Read more

Nestle quits global alliance on reducing dairy methane emissions

Nestle quits global alliance on reducing dairy methane emissions

Food group Nestle said on Wednesday it had withdrawn from a global alliance for cutting methane emissions that aims to reduce the impact of dairy farming on global warming. The Dairy Methane Action Alliance was launched in December 2023, with members, which include Danone, Kraft Heinz and Starbucks, committing to publicly measure and disclose methane … Read more

Air quality in Kerala in the range ‘satisfactory-good’: State Pollution Control Board report

Air quality in Kerala in the range ‘satisfactory-good’: State Pollution Control Board report

The Kundannoor road overbridge in Kochi in the early hours of Sunday is veiled in mist-like smoke from the smouldering waste dump in Brahmapuram. (File) | Photo Credit: H. VIBHU Kerala’s ambient air quality is currently in the range ‘satisfactory-good’, according to a report prepared by the Kerala State Pollution Control Board (KSPCB). The inferences … Read more

Some cities in northwest, northern Indo-Gangetic Plain shielded from long-range aerosol pollution

Some cities in northwest, northern Indo-Gangetic Plain shielded from long-range aerosol pollution

A study of 141 cities in India from 2003 to 2020 using satellite-retrieved aerosol data reveals a surprise — aerosol levels were significantly high in 57% of cities compared with the surrounding areas outside the city in south and southeast India, while the converse was true in the case of 43% of cities in northwest … Read more

No conclusive data to establish direct correlation of disease exclusively due to air pollution: Govt

No conclusive data to establish direct correlation of disease exclusively due to air pollution: Govt

Buildings are enveloped in smog due to air pollution in Delhi, India, November 29, 2024. | Photo Credit: REUTERS Air pollution is one of the aggravating factors for respiratory diseases, however, there is no conclusive data available in the country to establish a direct correlation between any disease caused exclusively by air pollution, MoS for … Read more

Homes that breathe

Homes that breathe

The rapidly worsening air quality in India has a direct correlation to our housing choices. Increasing urbanisation, industrial proliferation and population growth are prompting homebuyers to prioritise the quality of their living environments. Many suburban areas with lower population density and more green open spaces offer relief from urban pollution. Planned cities such as Chandigarh, … Read more

More tourists bring in more trash on Vanjangi Hill

More tourists bring in more trash on Vanjangi Hill

Plastic water bottles and other trash strewn around by visitors being cleared as part of a cleanliness drive at Vanjangi Hill, Paderu, in Alluri Sitarama Raju district. | Photo Credit: SPECIAL ARRANGEMENT Heaps of plastic waste and other garbage has been collected from the hill top and the surroundings of ‘Vanjangi Hill’ in the last … Read more

China air pollution worsens in 2023, first time in decade: Study

China air pollution worsens in 2023, first time in decade: Study

China’s air pollution worsened in 2023, the first time it has done so in a decade, a study released on Friday said. “2023 is the first year that China’s national average PM2.5 level has increased year-on-year since the beginning of China’s ‘war on pollution’ in 2013,” a study by independent research organisation the Centre for … Read more