What is the News? An Indian researcher has fabricated paper honeycomb and stronger polymer honeycomb structure as sound-absorbing panels that dissipate acoustic energy to low-frequency ranges. Significance of this research: Many traditional materials have been found to be good at controlling higher frequencies, but not at lower frequency ranges. However, natural beehives have been found… Continue reading Indian Scientists Develop Noise Control Panels Inspired by Beehives
Tag: environmental pollution
Rolling out the EV charging network
Synopsis: Steps taken by government to increase EV charging network in India. Contents1 Introduction2 What steps are being taken by govt to increase charging infra in India?3 What are the other alternatives to e-Vehicles?4 What is the way forward? Introduction The Indian vehicle market is poised for a historic leap into electrification. On the rollout… Continue reading Rolling out the EV charging network
Sukhet’s villagers trade waste for wellness, get free LPG refills
What is the news? The rising price of LPG cylinders was making life difficult for women in rural areas. The instalment of Sukhet model in the village has brought ease to the household. The program was lauded by Prime Minister Modi in his latest episode of ‘Mann ki Baat’. What is Sukhet’s model? It is… Continue reading Sukhet’s villagers trade waste for wellness, get free LPG refills
Scientists develop bio-methanation technology for integrated treatment of sewage, organic solid waste
What is the News? Indian Scientists have developed a high rate biomethanation technology for the integrated treatment of sewage and organic solid waste. What is Biomethanation Technology? Biomethanation is a process by which organic material is microbiologically converted under anaerobic conditions to biogas. About High Rate Biomethanation Technology: High Rate Biomethanation Technology has been developed… Continue reading Scientists develop bio-methanation technology for integrated treatment of sewage, organic solid waste
Douse the farm fire – “Stubble burning Issue”
Synopsis: Despite various measures taken by both, state governments and central government, the issue of stubble burning continue to add to the air pollution in the North India and NCR region. It calls for a fresh relook at the issue. Introduction The stubble burning incidents are expected to increase this time compared to last year,… Continue reading Douse the farm fire – “Stubble burning Issue”
IIT Ropar’s startup company introduces World’s first ‘Plant based’ smart air-purifier “Ubreathe Life”
Source: This post is based on the article “IIT Ropar’s startup company introduces World’s first ‘Plant based’ smart air-purifier “Ubreathe Life”” published in PIB on 1st September 2021. What is the News? IIT Ropar’s startup company has developed a living plant-based air purifier, “Ubreathe Life” that amplifies the air purification process in indoor spaces. About… Continue reading IIT Ropar’s startup company introduces World’s first ‘Plant based’ smart air-purifier “Ubreathe Life”
Land, freshwater species in Asia-Pacific impacted by plastic pollution: UN Study
Source: This post is based on the article “Land, freshwater species in Asia-Pacific impacted by plastic pollution: “UN Study” published in Down to Earth on 1st September 2021. What is the news? Recently, a study titled “Impacts of Plastic Pollution on Freshwater Aquatic, Terrestrial and Avian Migratory Species in the Asia and Pacific Region” was… Continue reading Land, freshwater species in Asia-Pacific impacted by plastic pollution: UN Study
Dealing with the discarded: E-Waste management in India
Source: Down To Earth Relevance: Managing the e-waste problem in India Synopsis: Technology plays a dominant role in our lives. But the increase in its use, coupled with extreme consumerist behaviour has come with some ill-effects on the environment, like generation of e-waste. Analysis of the e-waste issue, associated problems and measures needed. Contents1… Continue reading Dealing with the discarded: E-Waste management in India
Smog control: Another symbol over substance
Source: Livemint What is the news? Earlier this week, Delhi installed Anti-smog tower in the city to purify the polluted air in the city. The step has received both positive and negative responses. There are concerns surrounding the Anti-smog tower as an effective tool to address the air pollution. Must read: Delhi’s New Smog Tower:… Continue reading Smog control: Another symbol over substance
Switch it off!: How light pollution disorients ecosystems
Source: Down to Earth Relevance: Impact of light pollution Synopsis: Excessive use of light in urban areas has negative impact on human and animal life. Analysis of the impact and mitigation measures that can be taken. Contents1 Context2 About Light pollution3 Causes4 Impact 5 Mitigation Context Watching the night sky, the stars and other astronomical objects… Continue reading Switch it off!: How light pollution disorients ecosystems
