They provide food, fuel, medicines, and building materials for human activity.

The Society raised over $5 million from sources around the world to provide food, clothing, water, and fuel.

When the war ended, the most pressing need was to provide food and fuel.

They all can provide fuel in the diet and are therefore sources of energy.

Once the fire had started, he said, the fans provided fuel for the flames.

These questions provide much fuel for philosophical analysis and debate.

It is thought likely to provide fuel for other court challenges.

The cut wood was used for building fences and provided fuel.

It was formerly used to provide fuel for the region.

But no matter what the subject today, Woods provided little fuel for headlines.