Most agricultural emissions come from tropical deforestation, methane from animals and rice fields, and nitrous oxide from over fertilizing.

Is deforestation viable? No!

The next big issue, deforestation.

Tom keeps tropical fish.

Their habitat is threatened by deforestation.

He is raising tropical fishes.

It looks downright tropical there.

That island has a tropical climate.

The tropical sun glared down relentlessly.

So clearly there was a problem with deforestation.

Thus, deforestation reduces the plants that store CO2.

Tropical rainforests are a cause for concern.

We have problems with the tropical rains.

Tropical rainforests produce oxygen and consume carbon dioxide.

What kinds of tropical drinks do you have?

Tropical rainforests arose, sparking new layers of interdependence.

So, I did tropical ecology and plant botany.

And here the light green are areas of massive deforestation.

Every year we lose 50 thousand square miles in deforestation.

It just became big, heavy deforestation and an environmental problem.

The deforestation, the growth of human populations, needing more land.

It seemed that they were interested in tropical fish.

This is a tropical storm. It'll be over soon.

I just decided to click on the word tropical.

And finally, there's deforestation, and there's emission of methane from agriculture.

The sun and a damp climate made the tropical rainforest.

This kind of plant grows only in the tropical regions.

A unique fossil of a tropical plant was found recently.

Since I'm already in the tropics, I chose Tropical rainforest.

I like to think of bathrooms like a tropical rainforest.

Thousands of hectares of tropical rainforest are being lost every day.

We fight floods, tropical rains at this time of the year.

Now I actually think that these ideas will change the economics of deforestation.

Each year, twenty seven million acres of the tropical rainforests are destroyed.

They say that in tropical countries people usually marry in their teens.

Evidence for Large Decadal Variability in the Tropical Mean Radiative Energy Budget.

We've done this for a very difficult case, which was for deforestation in China.

And we don't have any industry at all it's only because of this deforestation.

It's the most tropical country in the world, a marshland on the equator.

Eighteen percent of our contribution to greenhouse gas emissions worldwide is the result of deforestation.

They live on the snow and ice of the Poles and in tropical jungles.

They're all over the globe, but virtually all of them live in tropical rainforests.

I've already told the people that we have tropical rain this time of year.

There were more tropical storms in the North Atlantic than ever before, since records began.

The deforestation, especially for oil palm, to provide biofuel for Western countries is what's causing these problems.