Solve these clues to fill the grid.
- Special day of celebration or time off (plural)
- 2 Across
- The act of going from one place to another
- 5 Across
- Undesirable state of the natural environment being contaminated with harmful substances as
- 7 Across
- A hotel located in a ___ area (plural)
- 9 Across
- To become bigger or greater in amount
- 13 Across
- The natural world around us
- 14 Across
- A depository for collecting and displaying objects having scientific or historical or artistic value (plural)
- 15 Across
- A group's customs, art and way of life
- 16 Across
- Kindness in welcoming guests or strangers
- 1 Down
- An aircraft that has a fixed wing and is powered by propellers or jets
- 3 Down
- Tourism to exotic or threatened ecosystems to observe wildlife or to help preserve nature
- 4 Down
- A journey or route all the way around a particular place or area (plural)
- 6 Down
- An activity that diverts or amuses or stimulates
- 8 Down
- A worker who finds employment only in certain ___
- 10 Down
- The organized action of making of goods and services for sale
- 11 Down
- Time available for ease and relaxation
- 12 Down