We need an economic change and environmental change.

我们需要经济和环境的改变。

The reason why, it's probably environmental changes.

究其原因很可能是环境的变化。

The environmental changes could threaten native animals including manatees and capybaras.

该环境变化可能威胁到包括海牛和水豚在内的本土动物。

It permits, she said, " adaptation to future environmental changes and diseases" .

她说，它使动物能够适应未来的环境变化和疾病。

And endemic species are particularly vulnerable to environmental changes or events.

特有物种特别容易受到环境变化或事件的影响。

However, research shows environmental changes are driving down yields and quality of hops.

然而，研究表明，环境变化正在使得啤酒花的产量和质量降低。

Even as far north as Canada, environmental changes are having a pretty dramatic impact.

即使远在北方的加拿大，环境变化也带来了巨大的冲击。

Understanding that process could help scientists create more advanced computer models of global environmental changes.

通过了解这一过程，科学家就能够制造出更为先进计算机模型，并因此来检测气候变化。

As they continued to break apart, the environmental changes in some cases are catastrophic.

随着它们继续分离，某些情况下的环境变化是灾难性的。

So there are important social, economic and environmental changes that come along with the process of modernization.

因此，随着现代化的进程，社会、经济和环境都发生了重大变化。

Brad tells me that guides used to often talk only unofficially about the environmental changes they were noticing.

布拉德告诉我，向导们过去常常只在非官方场合谈论他们注意到的环境变化。

But the ability to adapt to environmental changes is what makes any dinosaur successful.

不过适应环境变化的能力才是恐龙成功的关键。

Majungasaurus faced the exact same consequences all animals do during an environmental change.

玛君龙和其它所有生物一样面对环境改变带来的结果。

By the end of the Cretaceous period, global environmental changes saw the emergence of tougher, more fibrous species of plants.

到了白垩纪末期，全球的环境变化带来了更坚韧、纤维更多的植物物种。

This makes them particularly sensitive to environmental changes.

这使它们对环境变化特别敏感。

And all these environmental changes reach their epicenter in cities.

所有这些环境变化都到达了城市的震中。

They allow us to see the long--term consequences of environmental changes.

它们让我们看到环境变化的长期后果。

And of course, these days, great environmental changes are usually caused by us.

当然，如今，环境的巨大变化通常是我们造成的。

The WHO says environmental changes and increased world travel are two reasons dengue is spreading.

世界卫生组织表示， 环境变化和世界旅行增加是登革热传播的两个原因。

It may take months to years to see these environmental changes, but trees affect a lot more than just the environment.

可能需要几个月甚至几年的时间才能看到这些环境变化，但树木影响的远不止是环境。