There is growing concern about climate change.

This country might still have to depend on imported oil in the future.

There are some scientists researching new forms of energy.

Global warming is a serious problem caused by human activity.

Japan is a country with few energy resources.

We couldn’t find enough evidence to support our theory.

We have a lot of work to do to solve environmental problems.

There are a variety of matters to be discussed at the next conference on forest destruction.

Sustainable energy is an important topic to talk about in modern society.

They made an attempt to reduce the amount of plastic use.

In Singapore, people who throw trash on the road will be fined.

There are some countries which are heavily dependent on tourism.

Switzerland is a country whose languages and cultures differ over short distances.

What is most known about Japan is perhaps its unique culture of manga and anime.

Certain countries have strict dress codes, which you need to be careful about what to wear on some occasions.

India is a country where a wide variety of religions and cultures can be found.

In Japan, Golden Week is a time when many people travel.

One reason why you should learn about local cultures is to make a trip more enjoyable.

Misaki uses a paper dictionary to look up English words.

I’m glad to find some useful language learning websites.

Peter liked English, and grew up to be a subtitle translator.

I regularly teach Japanese to international students.

Surprisingly, our teacher can remember a lot of nursery rhymes.

My father manages to read Portuguese with a dictionary at his side.

English is so widespread that it is hard to deny its usefulness.

Although many Americans speak English, it is not an official language in the United States.

The Canadian teacher talked about his hometown, using photos.