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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...

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Economy

RBI Cuts Repo Rate to 5.25% as Inflation Cools and Growth Outlook Strengthens

The Reserve Bank of India (RBI) delivered a widely expected 25-basis-point cut to its key repo rate on Friday, lowering it from 5.50% to 5.25% as policymakers moved to support economic growth amid easing inflation. The...

Asian Markets Mixed as RBI Cuts Rates and BOJ Signals Possible Hike

Asian stock markets traded mixed on Friday as investors assessed contrasting signals from major central banks, while most regional indexes held steady ahead of key U.S. inflation data. Market sentiment was shaped by Indias...

Asian Currencies Edge Higher as Markets Look to Fed Rate Cut; Rupee Steadies Near Record Lows

Asian currencies strengthened slightly on Friday as traders grew more confident that the U.S. Federal Reserve will cut interest rates next week. The US Dollar Index slipped 0.1% in Asian hours, hovering near a one-month...

Oil Prices Hold Steady as Ukraine Tensions and Fed Cut Expectations Support Market

Oil prices traded mostly steady in Asia on Friday, holding on to gains from the previous session as geopolitical uncertainty and growing expectations of a U.S. Federal Reserve rate cut continued to support sentiment. As of...

BOJ Faces Pressure for Clarity, but Neutral Rate Estimates Likely to Stay Vague

Investors hoping the Bank of Japan will reveal clearer guidance on how high interest rates might rise may be disappointed, according to several former BOJ officials. Governor Kazuo Uedas recent hawkish tone has pushed...

Politics

Cuba Reaffirms Anti-Drug Cooperation as Tensions Rise in the Caribbean

Cuban authorities announced that the island is intensifying its fight against narcotics trafficking in the Caribbean, emphasizing ongoing cooperation with the U.S. Coast Guard despite heightened political tensions and an...

Drones Spotted Near Zelenskiy’s Flight Path in Ireland Trigger Security Alert

An Irish naval vessel detected as many as five drones operating close to the flight path of Ukrainian President Volodymyr Zelenskiys aircraft as he arrived in Ireland for a state visit, according to local media reports on...

Australia Progresses AUKUS Review as U.S. Affirms Strong Support

Australia is moving forward with the newly received United States review of the AUKUS nuclear-powered submarine partnership, signalling renewed confidence in the trilateral defence pact with the U.S. and the United...

Trump Administration Tightens H-1B Visa Vetting With New Focus on Free Speech and Censorship

The Trump administration has introduced stricter vetting measures for H-1B visa applicants, targeting professionals in highly skilled fields often recruited by major U.S. tech companies. According to an internal State...

China Urged to Prioritize Economy Over Territorial Ambitions, Says Taiwan’s President Lai

Taiwan President Lai Ching-te has urged Chinese President Xi Jinping to direct his focus toward revitalizing Chinas weakening economy rather than pursuing territorial expansion, highlighting widening economic contrasts...

Science

Senate Sets December 8 Vote on Trump’s NASA Nominee Jared Isaacman

The U.S. Senate Commerce Committee announced it will vote on December 8 on President Donald Trumps renewed nomination of private astronaut and tech entrepreneur Jared Isaacman to lead NASA. Isaacman, known for his...

NASA Cuts Boeing Starliner Missions as SpaceX Pulls Ahead

NASA has significantly scaled back Boeings Starliner program after years of technical issues and delays, announcing that the next Starliner mission to the International Space Station (ISS) will fly without astronauts. The...

Blue Origin’s New Glenn Achieves Breakthrough Success With First NASA Mission

Blue Origins massive New Glenn rocket marked a major milestone as it completed its first mission for paying customers, sending two NASA satellites toward Mars and successfully landing its reusable booster at sea. The...

Cogent Biosciences Soars 120% on Breakthrough Phase 3 Results for Bezuclastinib in GIST Treatment

Cogent Biosciences (NASDAQ: COGT) shares skyrocketed over 120% after the biotech company announced groundbreaking results from its Phase 3 PEAK trial evaluating bezuclastinib in combination with sunitinib for patients with...

Trump and Merck KGaA Partner to Slash IVF Drug Costs and Expand Fertility Coverage

U.S. President Donald Trump and German pharmaceutical company Merck KGaA have announced a groundbreaking deal aimed at lowering the cost of in-vitro fertilization (IVF) treatments while boosting access to fertility care in...

Technology

EU Prepares Antitrust Probe Into Meta’s AI Integration on WhatsApp

The European Commission is reportedly preparing to launch a new antitrust investigation into Meta Platforms Inc. (NASDAQ: META) over the companys recent rollout of artificial intelligence features within WhatsApp....

Sam Altman Reportedly Explored Funding for Rocket Venture in Potential Challenge to SpaceX

OpenAI CEO Sam Altman reportedly explored raising significant capital to acquire or partner with a rocket company, a move that could have created direct competition with Elon Musks SpaceX. According to a report from the...

Wikipedia Pushes for AI Licensing Deals as Jimmy Wales Calls for Fair Compensation

Wikipedia is seeking additional licensing deals with major technology companies to address the growing financial burden caused by artificial intelligence firms heavily scraping its platform, according to co-founder Jimmy...

Firelight Launches as First XRP Staking Platform on Flare, Introduces DeFi Cover Feature

Firelight reaches 25M XRP deposit cap within hours of launch; ushers in a new era for decentralized XRP staking. A new XRP staking platform, Firelight, has officially launched on the Flare blockchain, marking the first...

OpenAI Moves to Acquire Neptune as It Expands AI Training Capabilities

OpenAI has confirmed plans to acquire Neptune, a startup known for its advanced tools that help companies track, monitor, and optimize AI model training workflows. Although the company did not release the financial details...
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