Recent polling data shows shifting American attitudes toward renewable energy and the economy, with support for alternative energy sources declining from previous highs.

A new Gallup poll found that 66 percent of Americans prefer increased emphasis on solar energy, while 55 percent favor expanded wind energy development. Both figures represent decreases from previous Gallup polling, though majorities continue to support these renewable energy sources.

Separately, economic sentiment has grown more negative among Americans. A Gallup survey released Thursday found that 47 percent of respondents rated current economic conditions as "poor," marking a 10-point increase since January. This level of economic pessimism matches previous polling results from earlier periods of economic uncertainty.

The polling comes amid broader questions about public approval ratings. CNBC survey data indicates declining net approval ratings on economic performance, reaching the lowest levels across recent polling periods.

These survey results reflect evolving public opinion on key policy areas as Americans assess both energy priorities and economic conditions. The data suggests growing concerns about the current economic climate despite continued majority support for renewable energy development.