1 Subjects: “...sustainable transport...”

2 Subjects: “...sustainable transport...”

3 Subjects: “...public transport...”

4 Subjects: “...solid transport...”

5 Subjects: “...aerosol transport...”

6 “... chains, which emphasize the short-distance transportation of food and the direct relationship between...”

7 “... used for heating, electricity, transport, and industry. Therefore, the world is looking for the most...”

8 “... energy performance, bio-based industrial applications, transport and sustainable energy services...”