London Daily

Focus on the big picture.
Sunday, Aug 10, 2025

Scientists Discover A Solution To Bad Air Quality. Here's How

Scientists Discover A Solution To Bad Air Quality. Here's How

Researchers at Pennsylvania State University have found a new way to improve air quality.
As the winter season approaches in India, the issue of bad air quality surrounds many cities in the northern part of the country. In the fight against this severe environmental hazard, scientists and environmentalists have looked far and wide for various solutions.

According to new research, plant-based sparks could alter surrounding air quality in ways never before thought of. However, whether the effects of these mini-shocks in the atmosphere are positive or negative remains unclear.

Scientists are aware that plants and trees can emit small, visible electric discharges from the tips of their leaves when they are trapped beneath the electrical fields generated by thunderstorms high overhead. The discharges, called coronas, are sometimes visible as faint, blue sparks that glow around charged objects, the study says.

In the study published in the Journal of Geophysical Research: Atmospheres, researchers at the Department of Meteorology, Pennsylvania State University, recreated the electrical fields from thunderstorms in a laboratory and analyzed the coronas given off by eight plant species under a range of conditions.

After the analysis, the discharges created a high abundance of chemicals containing unpaired electrons that are highly reactive with other compounds. These compounds can significantly alter the surrounding air quality.

According to the World Health Organisation, pollutants of major public health concern include particulate matter, carbon monoxide, ozone, nitrogen dioxide, and sulphur dioxide. Outdoor and indoor air pollution cause respiratory and other diseases and are important sources of morbidity and mortality.

Jena Jenkins, an atmospheric scientist at Pennsylvania State University, said in a statement, "While little is known about how widespread these discharges are, we estimate that coronas generated on trees under thunderstorms could have substantial impacts on the surrounding air."
Newsletter

Related Articles

0:00
0:00
Close
Street justice isn’t pretty but how else do you deal with this kind of insanity? Sometimes someone needs to standup and say something
Armenia and Azerbaijan sign U.S.-brokered accord at White House outlining transit link via southern Armenia
Barcelona Resolves Captaincy Issue with Marc-André ter Stegen
US Justice Department Seeks Release of Epstein and Maxwell Grand Jury Exhibits Amid Legal and Victim Challenges
Trump Urges Intel CEO Lip-Bu Tan to Resign Over Alleged Chinese Business Ties
Scotland’s First Minister Meets Trump Amid Visit Highlighting Whisky Tariffs, Gaza Crisis and Heritage Links
Trump Administration Increases Reward for Arrest of Venezuelan President Maduro to Fifty Million Dollars
Armenia and Azerbaijan to Sign US-Brokered Framework Agreement for Nakhchivan Corridor
British Labour Government Utilizes Counter-Terrorism Tools for Social Media Monitoring Against Legitimate Critics
OpenAI Launches GPT‑5, Its Most Advanced AI Model Yet
Embarrassment in Britain: Homelessness Minister Evicted Tenants and Forced to Resign
President Trump nominated Stephen Miran, his top economic adviser and a critic of the Federal Reserve, to temporarily fill an open Fed seat
The AI-Powered Education Revolution: Market Potential and Transformative Impact
Chikungunya Virus Outbreak in Southern China: Over 7,000 Hospitalized
French wine makers have seen catastrophic damage to vines that were almost ready to be harvested after the worst fires in more than 70 years burned through the south of the country
US Lawmaker Probes Intel CEO’s China Ties Amid National Security Concerns
Brazilian President Lula says he’ll contact the leaders of BRICS states to propose a unified response to U.S. tariffs
Trump Open to Meeting Putin as Soon as Next Week, with Possible Trilateral Summit Including Zelenskiy
Katy Perry and Justin Trudeau spark dating rumors, joining high stakes world of celeb-politician romances
US envoy Steve Witkoff arrived in Moscow to seek a breakthrough in the Ukraine war ahead of President Trump’s peace deadline
WhatsApp Deletes 6.8 Million Scam Accounts Amid Rising Global Fraud
Nine people have been hospitalized and dozens of salmonella cases have been reported after an outbreak of infections linked to certain brands of pistachios and pistachio-containing products, according to the Public Health Agency of Canada
Karol Nawrocki Inaugurated as Poland’s President, Setting Stage for Clash with Tusk Government
Trump Signals JD Vance as ‘Most Likely’ MAGA Successor for 2028
US Charges Two Chinese Nationals for Illegal Nvidia AI Chip Exports
Texas Residents Face Water Restrictions While AI Data Centers Consume Millions of Gallons
U.S. Tariff Policy Triggers Market Volatility Amid Growing Global Trade Tensions
Tariffs, AI, and the Shifting U.S. Macro Landscape: Navigating a New Economic Regime
Representative Greene Urges H-1B Visa Cuts Amid U.S.-India Trade Tensions
U.S. House Committee Subpoenas Clintons and Senior Officials in Epstein Investigation
Sydney Sweeney Registered as Republican as Controversial American Eagle Ad Sparks Debate
Trump Accuses Major Banks of Politically Motivated Account Denials and Prepares Executive Order
TikTok Removes Huda Kattan Video Over Anti-Israel Conspiracy Claims
Trump Threatens Tariffs on India Over Russian Oil Imports
German Finance Minister Criticizes Trump’s Attacks on Institutions
U.S. Proposes Visa Bond of Up to $15,000 for Some Applicants
U.S. Farmers Increase Lobbying Amid Immigration Crackdown
Elon Musk Receives $23.7 Billion Tesla Stock Award
Texas House Paralyzed After Democrats Walk Out Over Redistricting
Mexican Cartels Complicate Sheinbaum’s U.S. Security Talks
Mark Zuckerberg Declares War on the iPhone
India Rejects U.S. Tariff Threat, Defends Russian Oil Purchases
United States Establishes Strategic Bitcoin Reserve and Digital Asset Stockpile
Thousands of Private ChatGPT Conversations Accidentally Indexed by Google
China Tightens Mineral Controls, Curtailing Critical Inputs for Western Defence Contractors
OpenAI’s Bold Bet: Teaching AI to Think, Not Just Chat
Tesla Seeks Shareholder Approval for $29 Billion Compensation Package for Elon Musk
Nvidia is cutting prices on its RTX 50-series graphics cards after sales slowed and inventories piled up
Ghislaine Maxwell Transferred to Minimum-Security Prison Amid Ongoing DOJ Discussions
U.S. Tariffs Surge to Highest Levels in Nearly a Century Under Second Trump Term
×