1. The physical surroundings and conditions on Earth's land surface, including soil, vegetation, climate, and terrain
The land environment is crucial for agriculture and wildlife conservation.
O ambiente terrestre é crucial para a agricultura e conservação da vida selvagem.
2. The ecosystem and natural features found on terrestrial (non-aquatic) regions
Deforestation has severely damaged the land environment in tropical regions.
O desmatamento danificou severamente o ambiente terrestre em regiões tropicais.