Net zero emissions meaning
Climate change basics: a glossary
Anthropogenic climate change
Climate change has numerous negative environmental effects, including extreme weather events, rising sea levels and melting of the polar ice caps.
Greenhouse gases
Carbon footprint
CO₂e
Greenhouse gas
Global warming potential
1 kg Carbon dioxide (CO₂)
1 Kg CO₂e
1kg Methane (CH₄)
~12 Kg CO₂e
1 kg Nitrous Oxide (N₂O)
~ 114 Kg CO₂e
Carbon offsets
Decarbonisation
Absolute zero
Carbon neutral
Why is having net zero targets important?
What is the Greenhouse Gas Protocol’s “scoped” approach to measuring emissions?
Scope 1 emissions
Scope 2 emissions
Scope 3 emissions
How can the travel industry work towards meeting net zero goals?
Changes within the hospitality industry
- Hilton's "Travel with Purpose" initiative aims to cut their environmental footprint in half by 2030. They're implementing water and energy-saving technologies across their properties globally .
- AccorHotels' "Planet 21" program focuses on reducing food waste. They use AI-powered tools to track and minimise kitchen waste in their restaurants.
- Marriott International's "Serve 360" program includes a goal to reduce water intensity by 15% by 2025. They're implementing water-saving technologies and practices across their properties.
- Lyft, a ride-sharing company, has committed to using 100% electric vehicles on its platform by 2030, significantly reducing transportation-related emissions.