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Answer:Since December, novel coronavirus has spread to more than 20 countries from the Chinese city of Wuhan.
The 2003 SARS outbreak accounted for a drop in international tourist arrivals into China of almost 9.4 million and a loss of between $30 billion and $50 billion.
The spread of infectious diseases is invariably linked to travel. Today, tourism is a huge global business that accounts for 10.4 per cent of global Gross Domestic Product (GDP) and 10 per cent of global employment.
Nothing seems to slow its growth as year-over-year increases outpace the economy. The United Nations World Tourism Organization is predicting further growth of three per cent to four per cent in international tourist arrivals for 2020, with international departures worldwide particularly strong in the first quarter of this year.
Explanation:
Answer:
यह सवाल किया है पुणे महाराष्ट्र से उत्कर्ष गुप्ता ने. हमारी पृथ्वी, गैस के अणुओं की परतों से घिरी हुई है, जिसे वायुमंडल कहा जाता है. यह वायुमंडल मुख्य रूप से नाइट्रोजन और ऑक्सीजन गैसों से मिलकर बना है. जब इन गैसों के अणु गति पकड़ते हैं तो उसे हवा कहा जाता है.