CLEAN : London's Kew Gardens celebrates Costa Rica at annual orchid fest

The video discusses how to determine if plants need water by observing their appearance. It highlights a cultural exchange with visitors from Colombia and describes efforts to create a vibrant atmosphere in the Glass House using diverse colors and themes. The importance of Costa Rica's biodiversity is emphasized, noting its rich plant species and sustainable practices. The video concludes with details about the orchid festival, showcasing a wide variety of orchids and the Conservatory's role in promoting biodiversity.

How can you tell if a flower needs water?

• By checking the soil moisture

• By observing if the flowers look wilted

• By measuring the humidity in the air

• By the color of the leaves

What is the main goal of the Glass House festival?

• To showcase local wildlife

• To educate people about biodiversity

• To promote gardening tools

• To sell exotic plants

Which country is highlighted for its biodiversity in the video?

• Ecuador

• Colombia

• Costa Rica

• Brazil

What percentage of the world's plant species are found in Costa Rica?

• 10%

• 15%

• 6%

• 3%

What is unique about Costa Rica's economy as mentioned in the video?

• It has the highest GDP per capita

• It relies solely on tourism

• It is the first carbon-neutral economy

• It is the largest in Central America