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    Filter Your Site Experience by Topic

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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
    • Cities

      Electric School Buses Are Quietly Benefiting Kids' Health

      Asthma is the most common chronic disease for children. Swapping out polluting rides to school for cleaner, healthier school buses can help relieve their symptoms. 

      Explainer September 21, 2026
    • Climate

      Building Colombia’s Nature Economy Could Create Hundreds of Thousands of New Jobs

      As Colombia transitions to a low-carbon, nature-based economy, the right policies can help drive sustainable growth and an inclusive workforce.

      Finding September 15, 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
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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

    • Cities

      Electric School Buses Are Quietly Benefiting Kids' Health

      Asthma is the most common chronic disease for children. Swapping out polluting rides to school for cleaner, healthier school buses can help relieve their symptoms. 

      Explainer September 21, 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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    2885 Resources for
    Climate
    December 20, 2019
    Oregon wind farm
    Commentary
    December 20, 2019

    2019 Was a Watershed Year for Clean Energy Commitments from U.S. States and Utilities

    Fifteen states now have official targets to get at least 50% of their electricity from clean sources. These states represent 28% of U.S. electric power demand, up from just 17% last year.

    Commentary
    Cities
    December 18, 2019
    Polluter waterways carry impacts of poor sanitation citywide. Photo by SusanA Secretariat/Flickr
    Commentary
    December 18, 2019

    We're Underestimating How Many People Lack Sanitation Services—and Ignoring the Best Solution for Many Cities

    On average, almost two-thirds of urban residents across 15 cities in the global South lack access to safely managed sanitation, with access lowest in cities of South Asia and Sub-Saharan Africa.

    Commentary
    Ocean
    December 16, 2019
    Fishermen's livelihoods are threatened by unreported catch. Photo by Quangpraha/Pixabay
    Commentary
    December 16, 2019

    Illicit Trade in Marine Resources Keeps Billions out of Pacific Economies Every Year

    The financial losses from illegal trade in fish are huge, and even bigger if you factor in the economic activity and tax revenue that would have followed from fish entering the formal economy.

    Commentary
    Climate
    December 16, 2019
    emperor penguins
    Commentary
    December 16, 2019

    This Month in Climate Science, October and November 2019: More Ebola, Emperor Penguins Marching Toward Extinction, and Persistent Storms

    Scientists found that warming will increase the spread of Ebola virus, reduce emperor penguin populations by up to 80% by 2100, and cause hurricanes and other extreme weather to stick around longer. This post summarizes these and other studies published in October and November 2019.

    Commentary
    Cities
    December 12, 2019
    Gowanus Canal in Brooklyn, New York. Photo by Robert Wolcheck/Flickr
    Commentary
    December 12, 2019

    How to Prevent City Climate Action from Becoming "Green Gentrification"

    Urban climate action is good for the planet. How do you make it good for people, too?

    Commentary
    Ocean
    December 10, 2019
    Reef diver off Chagos Islands in Indian Ocean. Photo by Mark Spalding/Flickr
    Commentary
    December 10, 2019

    Climate Change Poses an Existential Risk to Ocean Industries. Here’s How They Can Respond.

    Coral reef tourism, worth $35.8 billion globally every year, could experience revenue losses of over 90% based on the current trajectory of warming. Here's how ocean industries can try to avoid that kind of devastation.

    Commentary
    Climate
    December 9, 2019
    Rooftop solar panels
    Commentary
    December 9, 2019

    Accelerating America's Pledge: How U.S. States, Cities and Businesses Can Deliver Ambitious Climate Action

    A new report finds that U.S. states, cities and businesses are already on pace to reduce emissions 25% below 2005 levels by 2030, and could cut emissions further just by scaling up existing actions.

    Commentary
    Climate
    December 8, 2019
    farmer-greenhouse-Beijing
    Commentary
    December 8, 2019

    Putting People at the Center of Climate Action

    This commentary explores the social and economic benefits that climate action can deliver and uses real world examples to show how these benefits can be used to further equity and ensure a just transition to a new climate economy.

    Commentary
    December 5, 2019
    Farmers working on an integrated system in a farm in Paraiba Valley, Sao Paulo. The system combines crops (a native species similar to potato and corn) with palm trees. Photo by Bruno Calixto/WRI Brasil
    Commentary
    December 5, 2019

    4 Ways Farmers Can Adapt to Climate Change and Generate Income

    Countries that rely on agricultural exports need to start thinking now about how they can protect that trade by boosting agricultural resilience to climate impacts.

    Commentary
    Freshwater
    December 5, 2019
    Mali water
    Commentary
    December 5, 2019

    We Predicted Where Violent Conflicts Will Occur in 2020. Water Is Often a Factor

    About 2,000 administrative districts across the Global South — about 14% of all surveyed — are at risk of violent conflict between October 2019 and September 2020.

    Commentary

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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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