Across
- 2. Industrial and commercial buildings account for about _________ per cent of the food waste generated each year.
- 3. More than _______ of the world's 7.8 billion people live in cities and urban areas.
- 6. Singapore’s most ambitious project to build the city of the future is __________.
- 7. ___________ carbon is all the hidden, behind-the-scenes carbon produced during the extraction, production, transport and manufacture of raw materials used to construct a building, plus any produced during maintenance, refurbishment, demolition or replacement.
- 9. Global warming leads to issues like melting _____________.
- 11. One key consumer adoption concern of EVs is the need for a dense national charging ________________.
- 12. __________ accounts for the most greenhouse gas emissions per annum per capita in Singapore.
Down
- 1. From 2024, as part of efforts to tackle food waste, industrial and commercial premises will be required to _____________ their food waste.
- 4. Global warming leads to issues such as _________________ of extreme weather events.
- 5. SP Group is developing a waste management system that will turn the garbage into energy using a _____________ plant - a more efficient way of producing fuel than an incinerator.
- 8. ________ built, low-rise environments are more space and carbon efficient.
- 10. A viable option for food source in cities is __________ farming.