At a stroke, we can reduce 10% of our carbon emissions into the atmosphere by making Sunday a low-carbon day and at the same time make ourselves healthier and happier.
把星期天定为低碳日，我们就可以一下子削减10%排入大气的二氧化碳，同时也使我们自己更健康、更快乐。
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Five years ago this Sunday Hurricane Katrina struck the Gulf coast area and caused massive flooding in New Orleans after levees there failed to protect the low-lying city.
Although the sales number for Sunday won't be disclosed until today, a second-hand home transaction agency predicted similarly low numbers also due to the snow storm that brought Beijing to a crawl.