Climate Solutions Week

Communities across the U.S. are turning small plots of land into highly dense forests that grow quickly. Turns out these forests have roots to a decades-old planting method that originated in Japan.

Turning your grass into a garden isn't as complicated as you think, but it will take time and effort. This step-by-step guide breaks down the process, from killing your lawn to picking plants to grow.

About 400 years ago, beavers were hunted to extinction across Britain. Now they're being reintroduced as little climate warriors, as communities harness their dam-building skills to mitigate flooding.

The Portland Clean Energy Fund has raised a billion dollars for climate change action via a retail tax on large corporations in the city. Other cities are starting to shape similar funds.

Like many cities, Denver's largest source of greenhouse gas emissions is its buildings. Heating and cooling skyscrapers requires a lot of fossil fuels. Now, the city is trying a surprising solution.

Power outages are increasing as the grid ages and climate change drives more frequent severe weather. Burying power lines underground can be more reliable – but also much more expensive.

In conservative Utah, a coalition of cities and towns shows other communities how to bring new renewable energy to the electric grid in a unique way.

The Confederated Salish and Kootenai Tribes are moving forward with their climate plan despite the loss of state support and federal funding.

Vienna has a way to make affordable housing and combat climate change all at the same time. Now U.S. cities want in, and they're building their own green housing.

Copenhagen is expected to receive 30% more rainfall by the end of the century. The city is responding with a massive long-term adaptation plan.