Even if they were sincere, they don't know how to solve problems.

They lay the eggs into fresh water.

A desalination technique that can yield potable water within seconds.

Where is all that water going?

Second, ice caps and polar regions freeze up to 70 of the planet's fresh water.

The water in lakes and rivers is usually fresh.

But dragonflies a bit tricky.

So you can generate electricity from the gas turbine, and you've got to cool the gas, and every thermodynamic cycle has to reject waste heat.

Salt water is more buoyant than fresh water.

So we actually sort of designed the entire island as a single ecosystem, exploiting wind energy to drive the desalination plants, and to use the thermal properties of water to heat and cool the buildings.

And this is detrimental to the local ecology of the sea area that it's pumped back out into.

Salmon lay their eggs in fresh water.

And the desalination process is one where we take out salts.

And here is the flotsam near California State University Long Beach and the diesel plant we visited yesterday.

They need fresh water to breed.

So it's essentially a freshwater animal.

You were in what they called the saltwater camp, meaning Harvard, Princeton, MlT, Stanford, Berkeley, or you were in the freshwater camp, University of Chicago,

Well, that's the future we have to look forward to.

Where have essentially, you have an equal amount and very

And then the adult, which comes after, lives for one or two months.

Aqua expresses the colour of clear water, it is a bright, and light, blue.

And one thing you need to know about dragonflies, one important thing, is that they lay their eggs in fresh water.

I believe this fish is a freshwater fish.

Green, Latin America, East Europe.

All the liquid water above ground is surface water and it is a tiny blip of an amount.

And then above that, you're just adding more and more hydroxide.

The fresh water from the berg creates a pool of fresh water that can extend a nautical mile away from the iceberg.

The river was alive with fresh water fish.

Such fishes as carp and trout live in fresh water.

Such fish as carp and trout live in fresh water.

Fish such as carp and trout live in fresh water.

Fish like carp and trout live in fresh water.

Phosphine gas.

This device made it possible to turn sea water into fresh water easily.

This was taken in the old Croton Aqueduct, which supplied fresh water to New York City for the first time.

So it's a floating island with water, fresh water, that can fly from place to place.

And every single oil is different when it hits water.

As a result of industrialization and population growth, demand for fresh water skyrocketed in the last century.

Half of the world's forests have vanished.

Water, water, water.

Who consumes the most fresh water?

Maximize the window horizontally

Unless you have a microwave emitter powerful enough to vaporize all the water in the mains.

I swear there's something in there.

In fact, it's going to require twice the world's supply of oil to run the pumps to generate the water.