Child mortality is down by two thirds.

They want to increase food production by growing new kinds of rice.

As the world grows by several billion more people,

In order to survive, we need

There are all kinds of ways we can do it.

I run a food bank that provides ...

The world today needs to advance its production of food.

But we have to do it in a way that is sensitive to meeting the food security needs of the future and the environmental security needs of the future.

We ran out of food.

They reproduced. They metabolised food.

We ran short of food.

How do you know how much water to carry on the submarine?

That's all we have left.

And the reason this is happening, by and large, is because of our food system and the way the government commodifies food, the way the government oversees our food, the way the USDA puts food on kids' plates that's unhealthy, and allows unhealthy food into schools.

Which is a fantastic story, unless you think about humanity's footprint on the planet, and our ability to keep up food production.

like community supported agriculture schemes, urban food production, creating local food directories, and so on.

So for example, if I put out extra food, everybody else the midden workers stop doing midden work and go get the food, they become foragers.

Basically, this sandwich, like most of the food that we're eating today, is absolutely dripping in oil.

And people like us want to do things that destroy plants, and their habitats.

But how?

It's not optional. It's not a luxury. It's an absolute necessity.

Food has been in short supply.

To select number one, you can press one or say number one.

Put that aside.

As the world becomes wealthier as well as more populous, we're seeing increases in dietary consumption of meat, which take a lot more resources than a vegetarian diet does.

They bring it back and feed it to the larvae.

And this is a clear indication that this is a valuable resource.

When you're in poverty, everything is about survival.

And in harvester ants, I divide the tasks of the ants I see just outside the nest into these four categories where an ant is foraging, when it's out along the foraging trail, searching for food or bringing food back.

Environmental manipulation is like the ultimate method of covert warfare because you can literally shut down food production.

The drought led to an insufficiency of food.

I want to be happy and healthy.

So, it was possible to get enough food.

So I add some food source to the system.

But one day, something happened.

Bountiful, my lord. I had expected a little more for my travels.

Soylent controls the food supply for half the world.

I had expected a little more for my travels.

Following the invention of fossil fuel derived fertilisers and pesticides there were massive improvements in food production, allowing for increases in human population.

So next time you're at the grocery store, think local, choose organic, know your farmer and know your food.

That's not to say that the cities will all disappear, but the proportion of people involved directly in food production is going to increase.

And the fact that France has put food at the center of the G20 is really important.

And what's taking place is that the beetle has got a home spot, it goes out on a convoluted path

If you gave, let's, let's, let's take the computer away.

The nest maintenance workers become foragers.