Meanings of huge forests in English

Shall we freeze, or begin planting huge forests of wood, or what?

Then is the fact established that huge forests once cast their grim shadows over this remote section.

Next they wandered off into the huge forests that clothed the slopes of the hills and there halted and ate.

Nay, those huge forests that overspread great continents have built themselves up mainly from the air-currents with which they are always battling.

How we convert huge forests into pleasing fields, and exhibit through these thirteen provinces so singular a display of easy subsistence and political felicity.

Huge forests stretched far inland, and raised their mighty heads a hundred feet from the earth.

Huge forests, all loaded with snow, covered the mountain sides, and there was a temperature quite impossible for British military operations.