So if we buy less, we shrink our water footprint.

所以如果我们少买东西，就自然会节水。

What fruit or vegetable has the largest water footprint?

水在什么水果或者蔬菜里留下的“足迹”最多？

The current definition of the water footprint doesn't address these discrepancies.

对于“水足迹”这一概念现在的解释显然还没有看到这些差异。

So how can they address this remaining water footprint? Remember Prickly Pear.

那么他们如何才能解决这一遗留下来的水足迹呢？回忆一下仙人掌果溪。

As the water footprint gains popularity, however, researchers are struggling to reach a consensus on how best to measure that footprint so the public understands its full impact.

但是，当现在人们对此报以关注时，科学家们却开始为如何更好地定义“水足迹”这一概念以便让公众完全理解而争执不休。

I mean, there's water in beer. So what can they do about this remaining water footprint that can have serious effects on the ecosystem?

我的意思是，在啤酒中的水。那么对于这些遗留下来的会对生态系统造成严重影响的水足迹，他们所能做些什么？

The farmland irrigation water and cultivated area had a positive correlation(P0.05)with the virtual water footprint of agricultural and animal products.

农田灌溉用水和农田种植面积均与农畜产品虚拟水足迹呈显著正相关关系（P〈0.05）。

In recent years, water pollution is become more and more serious in Guangzhou, water footprint theory provide a new train of thought for water sustainable exploitation and utilization.

近年来广州市水资源的污染严重，水足迹理论的提出对于广州市水资源的可持续利用提供了新的思路。

The water footprint is designed to help consumers and businesses understand just how much water is required to make products like a cotton T-shirt or a can of corn.

“水足迹”这一概念的提出是为了帮助消费者和商家明白为了制造诸如一件纯毛T恤或者是一罐玉米的商品所需耗费的真实水量。

There's another thing happening around the country, which is that companies are starting to get concerned about their water footprint.

全国各地还发生了另一件事儿，那就是企业们开始关注他们的水足迹。