Here's an appeal from the Worldwatch Institute I thought readers of this blog might be interested in.

State of the World 2009: ???

For the past several years, themed editions have helped us frame our annual State of the World report around the big ideas that will speed the transition to an environmentally sustainable world.

Each year, the Worldwatch Institute staff comes together to brainstorm the most important stories to include in our annual assessment of progress toward healthier societies, more equitable economies, and a cleaner environment.

We've highlighted consumption, global security, the rise of China and India on the world scene, and the unprecedented demographic shift that will make the world predominantly urban for the first time in history. Next year, we're planning to focus on the innovations needed to create a sustainable global economy.

Now, we want to hear from YOU. Help us decide what the big stories will be in 2009—and help us pick the theme that best ties them together for a compelling package.

What issues do you think will be most relevant in the months and years ahead? Which topics do you think deserve close scrutiny by experts at Worldwatch next year?

Suggest your idea for the next big State of the World theme.