These are hydro thermal vents and they spout a super heated cocktail of minerals and chemicals from deep within the earth crust. At temperatures up to four hundred degree Celsius.

这些是海底火山热液喷口，它们从地壳深处喷射出一种温度极高矿物和化学物合物，其温度高达摄氏四百度。

The breakwater will contain sixteen hydro turbines, and as the tide rises, water rushes through the breakwater, activating the turbines, which turn a generator to produce electricity.

防波堤会有16个水轮机，当涨潮时候，水就会冲向防波堤，激活水轮机，而这会让发动机产生电力。

UNIDENTIFIED MALE: So that's what feeds our streams and rivers and feeds our hydro system later in the summer and fall.

因此，在夏秋季晚些时候，这是我们可以供给河流水和水力系统。

But could it fuel a new hydro generation of vehicles?

但是氢气可以成为新型水力发电汽车动力吗？

Well, over one third of our electricity generation is already clean, mostly from hydro and nuclear, along with wind and solar, and clean generation is growing.

目前，清洁源已占高于全球电产量三分之一，这其中主要包括氢、核、风力和，而清洁源产出正持续提升。

A wet autumn and windy winter have helped propel hydro and wind generators.

潮湿秋季和多风冬季推动了水力和风力发电进一步发展。

Solar and hydro is a very good combination.

与水电堪称完美组合。

Power from wind, solar, nuclear and hydro sources outstripped coal and gas-fired generation.

风力、、核和水力发电都超过了燃煤和燃气发电。

China's electrical capacities from hydro, solar and biomass powers are ranked first in the world.

我国水电、和生物发电力均居世界首位。

So the ideal way to store renewable energy would be something that's cheaper and smaller than a pumped storage hydro plant… but works in roughly the same way.

因此，储存可再生源理想方式是比抽水蓄水电站更便宜、更小东西，但工作原理大致相同。

Now we're driving on to Piazza Venezia and ahead of us you'll be able to see a ginormous hydro mill that's 25 meters tall and that is able to excavate 80 meters underground.

现在我们骑车去威尼斯广场，在我们前面，你会看到一个巨大水力轮盘，它有25米高，够在地下80米深地方挖掘。

We make sure that we do not over scavenge and achieve a very good combustion efficiency, so that hydro nitro-carbons and the emissions are reduced to a great extent.

我们确保我们不过度清除污物, 这样才达到很好燃料利用率, 因此在很大程度上减少了减少氮氧化物以及可吸入微粒排放量。

To help address this water shortfall, the company Source Global has installed hydro panels to collect vapor from the air and create clean drinking water for 500 homes.

为了帮助解决水资源短缺问题，Source Global 公司安装了水力板，从空气中收集水汽，为 500 个家庭创造了清洁饮用水。

Let's look at the United States for a second, we have just talking electricity grid, we have states where their biggest source of electricity is hydro power.

让我们看看美国，我们刚刚谈论是电网，有些州最大电力来源是水力发电。

When you see a source hydro panel, it looks a little bit like a normal solar module except for just a little thicker.

当你看到一个水力发电面板时，它看起来有点像一个普通模块，只是稍微厚一点。

Other sailors might keel over with envy when they see you hauled in the next hydro generation of boat.

当其他水手看到你驾驶新一代氢驱动游艇时，他们可会羡慕不已。

One thing is for sure - the hydro system, the electricity system in this country is in dire need of repair.

有一点可以肯定，委内瑞拉水利系统和电力系统急需修复。

The country has moved to hydro, nuclear and solar power and that has cut coal use.

中国现已加大源结构调整，大力发展水电、核电、等清洁源。

The natural disaster hit the country's northern hilly state of Uttarakhand on Sunday morning, severely damaging two hydro power projects.

这场自然灾害周日上午袭击了该国北部丘陵地带北阿坎德邦，严重破坏了两个水电项目。

As you most probably know, hydro means water, so we are talking about using water to generate electricity.

你很可知道，“hydro”就是水，所以我们说是用水来发电。