Analyze geoscience data and the results from global climate models to make an evidence-based forecast of the current rate of global or regional climate change and associated future impacts to Earth systems.

  1. Agriculture

    Your food choices affect Earth’s climate

    Producing food can put a lot of climate-warming pollutants into the atmosphere. But some foods, especially meats, contribute more than others.

  2. Environment

    Seeing red: North’s CO2 hits new peak

    CO2 values are now 50 percent higher than before the Industrial Revolution.

  3. Climate

    Arctic sends weird weather south

    Arctic warming is affecting weather farther south, where most of the world lives. The impacts are especially worrisome for agriculture.

  4. Environment

    China exports pollution alongside goods

    Many companies have moved the plants that make their products to developing countries, such as China. But the pollution linked to making those products can travel around the world.

  5. Climate

    Dirty clouds change rainfall

  6. Oceans

    Life beneath the ‘berg

  7. Climate

    A dire shortage of water