July 2007's Live Earth Concert was held to raise awareness of what?

July 2007’s Live Earth concerts were held to raise awareness of environmental issues, especially climate change and global warming. The worldwide event used music and celebrity performances to encourage public action on the climate crisis.

Live Earth took place on July 7, 2007, with concerts staged in cities including London, New York, Sydney, Johannesburg, Tokyo, Shanghai, Hamburg, and Rio de Janeiro. The event was organized by producer Kevin Wall in partnership with former U.S. vice president Al Gore, who had become a prominent climate campaigner.

More than 150 musical acts performed across the program, which was broadcast through television, radio, and the internet. Organizers promoted a global call to action asking individuals, businesses, and governments to reduce greenhouse-gas emissions and support policies addressing climate change.

“Environmental issues” is the broad answer used by the quiz, while “climate change,” “global warming,” and “the climate crisis” describe the campaign’s central concern more precisely. Live Earth was not primarily a fundraising concert for one charity; its stated purpose was to build awareness and motivate long-term environmental action.