In many areas of the country, growing populations and limited nearby water supplies are making water a scarce (and expensive) commodity.

在这个国家的不同地区，人口增多与水供应不足使水变成稀缺昂贵的商品。

youdao

These devices remove microorganisms and other substances, making water safe to drink.

这些设备可以去除微生物和其他物质，使水可以安全饮用。

youdao

Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.

那些计划去偏远地区旅行、或在饮用水不现成的国家居住的人，应该知道如何使水适于饮用的各种办法。

youdao

But the library basement also has another use as a studio for making ceramic water filters for the developing world.

VOA: special.2009.06.22

So everything from creating solar hot-water systems on our rooftops to making our buildings much more energy efficient."

VOA: special.2011.07.08

But he plans to continue making the water filters in the depths of the library.

VOA: special.2009.06.22

Changing climate, in addition to land-use changes, are making water supplies increasingly erratic, as climate scientists have predicted.

FORBES: A New Tool To Manage Companies' Growing Water Risks

Production of clutches was transferred to Warwickshire, with remaining staff making water pumps.

BBC: North West Wales

For example, freshwater systems polluted with excess agricultural fertiliser will suffocate with algae, killing off fish and making water unfit for human consumption.

BBC: Nature loss 'to damage economies'