State of the Planet

News from the Columbia Climate School

California drought2

  • Warming Climate Is Deepening California Drought

    Scientists Say Increasing Heat Drives Moisture from Ground

  • California Dreaming: Drought and Development

    California’s water crisis is further proof that environmental issues must be fully integrated into economic development plans and projects. Sustainability management requires that we factor these physical resources and constraints into our designs for new homes, businesses and institutions.

Earth Month Graphic Collage: "Our Power, Our Planet - April 2025"

The first Earth Day in 1970 ignited a movement to stop polluting our planet. This Earth Month, join us in our commitment to realizing a just and sustainable future for our planet. Visit our Earth Day website for ideas, resources, and inspiration.

  • Warming Climate Is Deepening California Drought

    Scientists Say Increasing Heat Drives Moisture from Ground

  • California Dreaming: Drought and Development

    California’s water crisis is further proof that environmental issues must be fully integrated into economic development plans and projects. Sustainability management requires that we factor these physical resources and constraints into our designs for new homes, businesses and institutions.