Question

Earth hour the sydney first observe to city was... rearranange it​

Answer 1

Explanation:

Cities on Australia's east coast were among the first in the world to turn lights out on Saturday for the 10th annual Earth Hour, a global lights out event designed to highlight the threat from climate change.

The Sydney Opera House, normally brightly lit, switched off its lights at 8:30 p.m. (0930 GMT), along with the Sydney Harbour Bridge and dozens more buildings across the city and Australia.

More than 350 landmark buildings across the world including the Eiffel Tower, the Empire State Building and Taipei 101 will follow suit.

Answer 2

Explanation:

$sydey \: is \: first \: city \: in \: the \: to \:$

$to \: observe \: earth \:$

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