We need to recycle our trash and use public transportation more often.

我们必须将垃圾回收利用，并多使用大众运输工具。

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I agree. We need to recycle our trash and use public transportation more often.

我赞同。我们必须将垃圾回收利用，并多使用大众运输工具。

youdao

"We are working to change people's behavior," explains Micconi. “People need to understand the dangers of plastic and the need to recycle.”

“我们正努力改变人们的行为方式，”米考尼解释说：“人们应理解塑料的危害以及回收的必要性。”

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"We need to either recycle it or have it composted because otherwise we're just filling landfill sites, " Ruth Bond, from the National Federation of Women's Institutes told the BBC.

BBC: The WI wants packaging to be compostable or recyclable

In a sense the problem is the same as deciding which quality of ore to mine in the first place: we now need to either find richer sources to recycle from or arrange how we use these materials in the first place to facilitate recycling.

FORBES: Recycling Scrap Rare Metals Vital to Future Technologies