I work in the capital city area.

I was born and raised in the National Capital Region.

He wants to work in an Anglosphere country.

Protecting the biosphere is important for the future of the Earth.

He is dedicated to the study of the atmosphere.

The rhizosphere plays a very important role in plant growth.

He is an expert in geophysics.

He believes in the geocentric theory.

Global warming is a big issue that affects all of us.

A terrestrial planet may have an environment similar to Earth.