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    WRI Insights

    Insights is WRI’s flagship publication dedicated to telling stories about the intersection of people, nature and the climate. Through analysis, commentary and data-driven articles, WRI's researchers share expertise and highlight solutions for securing a sustainable future.

    • Fire in the Amazon rainforest
      Climate

      How Might a ‘Super El Niño’ Affect Food, Forests and Water?

      The El Niño-Southern Oscillation (ENSO), or El Niño, weather pattern occurs naturally every two to seven years, making some parts of the world drier and others wetter. But this year’s El Niño is shaping up to be a different beast.

      Expert Take August 28, 2026
    • International Climate Action

      What’s at Stake at the Next UN Climate Summit (COP31)? Experts Weigh In

      The 2026 UN climate conference (COP31) shifts the focus from new pledges to practical action. WRI experts pinpoint areas where countries can drive real progress. 

      Expert Take October 22, 2026
    • International Climate Action

      Why Long-Term Climate Strategies Are the Economic Planning Tool Governments Need Right Now

      Long-term climate strategies are practical economic planning tools that can help governments manage volatility, mobilize investment and make the energy transition work for people and communities.

      Commentary October 15, 2026
    • Climate

      Don’t Fly on Food: Why the U.K. Should Not Change its Rules for Jet Fuels

      A UK mandate requires an increasing share of the nation's jet fuel to be provided by "sustainable aviation fuels." But a new proposal threatens to undermine the policy's climate goals. 

      Commentary October 14, 2026
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    AI and Data Centers

    Extreme Weather

    Impacts of the Iran War

    Solutions in Focus

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    Aerial view of a large data center campus near homes and a playfield.
    Equity & Governance

    From Energy Use to Air Quality, the Many Ways Data Centers Affect US Communities

    Energy prices and water use aren't the only ways data centers affect U.S. communities. We break down the impacts — and how some states are dealing with them.

    Explainer February 17, 2026
    A worker connecting electrical cords beneath a solar panel.
    Climate

    AI Can Help or Harm the Planet. It's Up to Us.

    AI doesn't have to be bad for the planet. It can help us fight climate change, protect nature and improve lives — but only if it's used with care.

    Commentary September 10, 2025
    Workers repair electricity lines in a residential neighborhood.
    Energy

    What's Really Driving Up US Electricity Prices? We Unpack the Numbers.

    U.S. electricity prices have risen nearly 30% since 2010. Learn what’s driving higher power bills — and what can be done to bring consumers relief.

    Explainer December 15, 2025
    An engineer checks rooftop solar panels in Rajasthan, India
    Energy

    The Truth About Renewable Electricity: Your Questions, Answered

    Information — and misinformation — is swirling about renewables and their costs, benefits and reliability. Here, we set the record straight. 

    Explainer August 31, 2026
    Fire in the Amazon rainforest
    Climate

    How Might a ‘Super El Niño’ Affect Food, Forests and Water?

    We asked five WRI experts how this year’s El Niño may differ from past events.

    Expert Take August 28, 2026
    Forest fire in Borneo, Indonesia
    Forests

    The Latest Data Confirms: Forest Fires Are Getting Worse

    New data shows that forest fires are getting worse, burning more than twice as much tree cover today as they did 20 years ago, largely due to climate change.

    Finding August 4, 2026
    People cool down and fill up water bottles at a public water dispenser in Paris, France
    Climate

    How Is the World Coping with Extreme Heat?

    We asked WRI experts Carter Brandon and Ruth Engel how people, cities and health systems can adapt to extreme heat.

    Expert Take June 30, 2026
    People sit outside a church in Bogota, Colombia
    Cities

    Urban Trees: An Underused Tool for Keeping People Cool

    Trees can make it feel up to 14 degrees cooler. Yet analysis shows many cities are leaving large areas of plantable land underutilized. 

    Finding April 16, 2026
    Workers clean solar panels in China
    Clean Energy

    As Iran War Strains Fuel Supplies, Clean Energy Is Secure Energy

    As the Iran war causes fuel shortages and price spikes around the world, some countries are faring better thanks to abundant clean energy.

    Commentary April 10, 2026
    Ship in the Strait of Hormuz
    Energy

    Amid the Iran Conflict, Resilience Must Be the Top Priority

    Strengthening the world's food and energy systems offers a buffer against not only war, but climate change and other growing threats. 

    Commentary April 27, 2026
    The dry riverbed of the Zayandeh Rud River in Isfahan, Iran.
    Water Security

    Iran War Could Worsen Middle East’s Water Woes

    WRI water expert Liz Saccoccia explains how the war in Iran could intensify water crises, potentially amplifying risks to food security, energy and stability across the Middle East.

    Expert Take March 20, 2026
    A man harvests vegetables on a farm equipped with solar panels
    Energy

    With ‘Agrivoltaics,’ Farmers Can Grow Both Food and Energy

    As U.S. farmers face rising costs and threats to their land, on-farm solar panels may offer a critical lifeline.

    Vignette August 12, 2026
    People eat at an IKEA cafe in Toronto
    Food

    Restaurants Are Using Behavioral Science to Promote Plant-based Eating — and It’s Working

    From Unicorn Burgers to reimagined meatballs, food service providers are getting creative with their plant-based offerings. In the process, they’re saving money and reducing their planetary impact.

    Vignette June 1, 2026
    Yellow school buses lined up beside charging stations in a parking lot.
    Cities

    When School's Out, Electric School Buses Can Help Keep the Power On

    With vehicle-to-grid technology, electric school buses can send stored power back to the grid, helping communities and generating revenue for local schools.

    Vignette August 20, 2026
    Shenzhen Talent Park in Houhai Central District
    Cities

    Shenzhen, China, Pioneers ‘Near-Zero Carbon Communities’

    Shenzhen is implementing 113 near-zero carbon demonstration projects, an ambitious plan to cut greenhouse gas emissions, reduce energy costs and expand parks and walkways. In the process, it's creating a blueprint for a modern green city. 

    Vignette April 20, 2026

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    Explainers

    • Climate

      What Are Net-Negative Emissions?

      To lower global temperatures after exceeding 1.5 degrees of warming, the world will need to go beyond net zero and remove more carbon dioxide from the atmosphere than it emits.

      Explainer October 8, 2026
    • Climate

      As the US Carbon Dioxide Removal Market Retreats, Other Governments Step Up

      As the United States pulls back, momentum for carbon dioxide removal is building elsewhere, propelled by government policies and frameworks that extend beyond voluntary markets.

      Explainer September 10, 2026
    • Energy

      The Truth About Renewable Electricity: Your Questions, Answered

      Information — and misinformation — is swirling about renewables and their costs, benefits and reliability. Here, we set the record straight. 

      Explainer August 31, 2026
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    2894 Resources for
    Energy
    September 13, 2024
    Rooftop solar installation on a rural hospital in Kenya.
    Vignette
    September 13, 2024

    One County in Rural Kenya Is Using Clean Energy to Close its Electricity Gap

    Vignette
    Cities
    September 12, 2024
    People handle large bags of recyclables outside a waste collection center.
    Vignette
    September 12, 2024

    E-Tricycles Are Powering a Recycling Revolution in Fortaleza, Brazil

    In Fortaleza, Brazil, a city plagued by trash, one program is improving recycling and uplifting marginalized waste pickers. E-tricycles are powering the change.

    Vignette
    Air Quality
    September 10, 2024
    A group looks over a hazy Mexico City, Mexico, from the top of Cerro de la Estrella in April 2021. Days earlier, the city registered an ozone concentration of 160 parts per billion.
    Explainer
    September 10, 2024

    What Happens When Extreme Heat and Air Pollution Collide

    Extreme heat makes air pollution worse, leading to deadly consequences. Solutions must consider these dual, correlated challenges together.

    Explainer
    Cities
    September 4, 2024
    Three zero-emission trucks parked on the street with powerlines and trees.
    Commentary
    September 4, 2024

    Lessons from China’s Growing Adoption of Zero-Emission Trucks

    Increasing the number of zero-emission trucks on the road is hampered by economic and technological challenges, but here are five strategies that can help.

    Commentary
    Cities
    September 3, 2024
    Children enjoy the vibrant new playground in the recently redesigned green schoolyard at P.S. 38K in New York, where fresh equipment and engaging spaces foster creativity and play.
    Vignette
    September 3, 2024

    A Community Program Is Transforming New York Schoolyards into Climate-Resilient Spaces

    The Green Community Schoolyards program is creating safe, accessible green places for New Yorkers to gather close to home and connect with nature.

    Vignette
    Finance
    August 30, 2024
    Motorcyclists, buses and pedestrians navigate a flooded, hectic city street.
    Explainer
    August 30, 2024

    How the Climate Finance Puzzle Fits into the Global Financial System

    As climate change becomes ever more urgent and costly, calls are increasing to reform the global financial system to better support the world's climate goals.

    Explainer
    Cities
    August 15, 2024
    People wait at a bus top with trees and apartment buildings in the background.
    Vignette
    August 15, 2024

    Empowering Residents Helped Buenos Aires Transform Rodrigo Bueno Into a Climate-Resilient Community

    Through ongoing engagement, Buenos Aires has fostered strong trust with Rodrigo Bueno residents to create amenities and policies tailored to their needs.

    Vignette
    Climate
    August 14, 2024
    People cast their votes in Mexico's presidential election in June, 2024.
    Commentary
    August 14, 2024

    What 2024’s Historic Elections Could Mean for the Climate

    WRI policy and country experts provide analysis on how elections around the world are impacting climate policies.

    Commentary
    Finance
    August 14, 2024
    People walk across a bridge toward tall glass bank buildings.
    Finding
    August 14, 2024

    Banks Have Committed to Net Zero but Aren’t on Track to Reach It

    Banks have made headlines for their ambitious climate commitments, but new research shows they are not on track to meet their emissions or green finance goals.

    Finding
    Energy
    August 6, 2024
    A hydrogen pipeline.
    Explainer
    August 6, 2024

    Can Clean Hydrogen Fuel a Clean Energy Future?

    By using little to no greenhouse gas emissions during its production, clean hydrogen is an alternative energy source that can help reduce climate emissions.

    Explainer

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    • Busy traffic on a highway.
      Climate

      Where Do Emissions Come From? These Charts Explain Greenhouse Gas Emissions by Sector

      Carbon dioxide and other greenhouse gases are rapidly warming the planet. But where do they come from? WRI experts explain which sectors emit the most GHGs.

      Charted April 27, 2026
    • People waiting in the shade of a bus stop shelter.
      Climate Resilience

      6 Strategies that Achieve Climate Mitigation and Adaptation Simultaneously

      Strategies that achieve climate mitigation and adaptation simultaneously can be some of the most powerful for fighting climate change.

      Explainer September 4, 2025
    • Climeworks founder C.Gebald & J.Wurzbacher in front of Climeworks plant
      Climate

      6 Things to Know About Direct Air Capture

      Direct air capture (DAC) is a promising carbon removal approach that uses chemical reactions to pull CO2 from the air, helping to mitigate climate change.

      Explainer September 2, 2025
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