We drift along the creeks of the tranquil upper reaches of the Noosa River, the low hum of the diesel engine a backing to the sounds of wind and lapping water.
游艇沿宁静的小溪终于进入了努萨河，发动机的低鸣与风声水声交杂相映。
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Yahoo revealed plans on Monday to be "carbon neutral" by year's end by backing hydropower in rural Brazil and wind power in India.