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Climate scientists from the University of Sydney in Australia say tourism causes over 8 per cent of greenhouse gasses. They also say that this figure will continue to increase because the tourism industry is growing. Their study looked at the carbon footprint of many different areas of tourism. It studied the CO2 emissions from transport, events, hotels, restaurants and shopping. It even researched the carbon emissions from producing souvenirs. The researchers spent 18 months conducting the research. They included the tourist activities of 189 countries. Researcher Dr Arunima Malik said her team analyzed the impact on the environment of over one million businesses involved in tourism.
The researchers said domestic travel was a bigger cause of CO2 emissions than international or business travel. Air travel was the largest part of tourism's footprint. The researchers said flying would continue to increase global emissions as more people in the world become richer. The countries causing the most harm were the biggest and richest nations. The USA, China, India and Germany had the largest tourism carbon footprints. Their carbon emissions will continue to increase as more of their citizens travel. The researchers encouraged holiday-makers and travelers to try and reduce their carbon footprint when on vacation so their travel causes less harm to the planet.Comprehension questions
- Which university are the climate scientists from?
- What is growing that will cause greenhouse gasses to increase?
- What did researchers look at CO2 emissions from the production of?
- How long did the research take?
- How many businesses did researchers analyze?
- What was a bigger cause of CO2 emissions than international travel?
- What was the largest part of tourism's carbon footprint?
- What did the article say more people in the world would become?
- What did researchers encourage people to do?
- What do researchers want less harm done to?
Back to the carbon footprint lesson.