Menu

Search

Hanqin Tian

Hanqin Tian

Director, International Center for Climate and Global Change Research, Auburn University
Dr. Hanqin Tian is Solon and Martha Dixon Professor, Founding Director of International Center for Climate and Global Change Research, and Leader for the interdisciplinary cluster of Climate-Human-Earth System Science (CHESS) at Auburn University. He received his BS from Zhejiang University in 1982, MS from Chinese Academy of Agricultural Sciences in 1986, and Ph.D. from State University of New York, Syracuse in 1996. Prior to joining Auburn University, he had worked in MBL-Woods Hole, MIT, Chinese Academy of Sciences, University of Kansas as faculty member and scientist. His primary research focuses on understanding and quantifying land biosphere's roles in global biogeochemical and hydrological cycles and the climate system, and how human activities have affected Earth's ecosystem ability in providing people with goods and services including food, energy and water, and providing a scientific basis for solutions to the major environmental challenges facing humanity and the society. By using emerge technology and theory in earth system modeling, Big Data and Deep learning, satellite observation and ecosystem theory, he has developed terrestrial biosphere modeling framework for understanding, quantification and assessment of drivers and effects of changes in the biosphere, climate, and human interactions with the Earth system. His research on the global carbon cycle and greenhouse gas emissions is at the leading edge of the field. His research has resulted in over 300 publications, and many of them were published in the most prestigious journals including Science and Nature. Dr. Tian’s work has been frequnetly featured by national and international media including newspapers, TV programs and radio. He is the recipient of many US and foreign awards and honors including the Creative Research and Scholarship Award, Harry Murphy Award for Excellence in Research, Ye Duzheng’s Global Change Science Prize, and the SEC Faculty Achievement Award. In 2016, Dr. Tian was elected as a Fellow of American Association for the Advancement of Science (AAAS), the world’s largest scientific society. In 2019, Dr. Tian is named Andrew Carnegie Fellow by the Carnegie Corporation of New York.

Climate Change Series

Food has a climate problem: Nitrous oxide emissions are accelerating with growing demand for fertilizer and meat – but there are solutions

Jun 12, 2024 05:59 am UTC| Insights & Views

Foods role in climate change has emerged as one of the defining challenges of our time. The journey of a steak, fruit or salad from the vast expanses of agricultural lands to the plates on our tables leaves a significant...

Nitrogen fertilisers are incredibly efficient, but they make climate change a lot worse

Nov 19, 2019 02:29 am UTC| Insights & Views Science

Nitrous oxide (N₂O) (more commonly known as laughing gas) is a powerful contributor to global warming. It is 265 times more effective at trapping heat in the atmosphere than carbon dioxide and depletes our ozone...

1 

Economy

Moody’s Downgrade Sparks GOP Divide Over U.S. Debt and Trump’s Tax Bill

Moodys recent downgrade of the U.S. sovereign credit rating from AAA to Aa1 has stirred a sharp response from Republicans in Congress, revealing deep divisions over fiscal policy and President Donald Trumps proposed tax...

Trump Urges Fed to Cut Interest Rates, Criticizes Powell

U.S. President Donald Trump called on the Federal Reserve to cut interest rates sooner rather than later, emphasizing the growing consensus for easing monetary policy. In a social media post on Saturday, Trump also took a...

Vietnam, U.S. Begin Key Trade Talks Amid Looming Tariff Threat

Vietnam and the United States held their first direct ministerial-level trade negotiations on Friday in Jeju, South Korea, following the APEC Ministerial Meeting. The discussions come ahead of a potentially crippling 46%...

GOP Infighting Blocks Trump Tax Bill Amid Moody’s U.S. Credit Downgrade

Hardline Republicans in the U.S. House blocked President Donald Trumps proposed tax bill on Friday, just hours before Moodys downgraded the U.S. governments credit rating due to surging debt. The bill, aimed at extending...

Wall Street Rallies for Fifth Day Amid Tariff Truce and Rate Cut Hopes

Wall Street closed higher on Friday, marking its fifth consecutive day of gains, as investors reacted positively to easing U.S.-China trade tensions despite concerning economic data. The SP 500, Nasdaq, and Dow all posted...

Politics

Trump to Speak With Putin and Zelenskiy Amid Renewed Ceasefire Talks

U.S. President Donald Trump announced he will speak with Russian President Vladimir Putin and Ukrainian President Volodymyr Zelenskiy on Monday in a push to broker a ceasefire in the ongoing Russia-Ukraine war. This...

Trump Urges Walmart to Absorb Tariffs Amid Rising Prices

U.S. President Donald Trump criticized Walmart for attributing rising prices to tariffs on Chinese imports, urging the retail giant to eat the tariffs instead of passing costs to consumers. Trumps remarks followed Walmarts...

Europe Focuses on Ukraine Ceasefire, Not Troop Deployment

Europe is prioritizing an unconditional ceasefire in Ukraine over any discussions of deploying troops, according to German Chancellor Friedrich Merz and Italian Prime Minister Giorgia Meloni. Speaking in Rome, Merz...

Germany Rules Out UniCredit Takeover Bid for Commerzbank—For Now

German Chancellor Friedrich Merz has downplayed the likelihood of Italys UniCredit launching a full acquisition of German lender Commerzbank (ETR: CBKG) in the near term. Speaking at a press conference in Rome after...

EU Plans New Sanctions on Russia as Peace Talks Stall

The European Union is preparing a new round of sanctions to increase pressure on Russian President Vladimir Putin over the ongoing war in Ukraine, European Commission President Ursula von der Leyen said during the European...

Science

Kennedy Sets September Deadline to Uncover Autism Causes Amid Controversy

U.S. Health and Human Services Secretary Robert F. Kennedy Jr. announced a bold plan to identify the cause of autism by September 2025. Speaking at a cabinet meeting with President Donald Trump, Kennedy declared a global...

AstraZeneca’s Imfinzi Gets US Approval for Bladder Cancer Treatment

AstraZenecas drug Imfinzi (NASDAQ: AZN) has received U.S. approval to treat adult patients with muscle-invasive bladder cancer, a significant advancement in cancer therapy. The approval allows Imfinzi to be used in...

Sanofi’s New Hemophilia Drug Qfitlia Gains FDA Approval with Breakthrough Bimonthly Dosing

The U.S. Food and Drug Administration (FDA) has approved Qfitlia, a groundbreaking hemophilia treatment by French pharmaceutical giant Sanofi (NASDAQ: SNY). Designed for patients aged 12 and older with hemophilia A or B,...

FDA Vaccine Chief Peter Marks Resigns Amid Controversy Over Transparency

Peter Marks, the U.S. Food and Drug Administrations (FDA) top vaccine official, has resigned after reportedly being forced out by the Department of Health and Human Services (HHS), according to The Wall Street Journal....

Museums have tons of data, and AI could make it more accessible − but standardizing and organizing it across fields won’t be easy

Ice cores in freezers, dinosaurs on display, fish in jars, birds in boxes, human remains and ancient artifacts from long gone civilizations that few people ever see museum collections are filled with all this and more....

Technology

xAI Responds to Grok Chatbot Controversy Over South Africa Comments

Elon Musks AI company, xAI, has addressed growing concerns after its Grok chatbot referenced a debunked conspiracy theory about a white genocide in South Africa. The company said on Thursday that the incident stemmed from...

Fortnite Blocked on iPhones Amid Ongoing Epic Games and Apple Dispute

Fortnite, the globally popular video game by Epic Games, is currently unavailable on Apples iPhone devices across the U.S. and European Union. Epic confirmed that the game cannot be accessed via Apples iOS or App Store...

xAI Investigates Grok Incident Involving Unsolicited South Africa Comments

Elon Musks AI startup xAI addressed concerns on Friday following a controversial incident where its Grok chatbot made unsolicited remarks about race relations in South Africa. The company attributed the issue to an...

Nvidia to Launch Shanghai R&D Hub Amid Stricter US Export Curbs

Nvidia Corporation (NASDAQ: NVDA) is set to establish a research and development center in Shanghai, according to a report by the Financial Times. The move comes as the U.S. intensifies export restrictions on advanced...

China Criticizes U.S. Over Export Guidance Targeting Huawei AI Chips

China has sharply criticized recent U.S. export guidance targeting Huaweis Ascend AI chips, claiming it threatens the stability of global semiconductor supply chains. The warning followed new guidance from the U.S....
  • Market Data
Close

Welcome to EconoTimes

Sign up for daily updates for the most important
stories unfolding in the global economy.