An enormous quantity of food is wasted every year at all stages of the supply chain, from farms and factories to restaurants and households, while millions of people around the world go hungry. What are the causes of this problem? What measures could be taken to solve it?

Some people believe that economic development should take priority over environmental protection, particularly in developing nations striving to raise living standards. Others argue that preserving the natural environment must come before economic growth regardless of a country's level of development. Discuss both views and give your own opinion.

Many people from rural areas are migrating to large cities in search of better employment opportunities and improved living standards. What are the advantages and disadvantages of this?

The bar chart below shows investment in renewable energy sources in four regions of the world from 2010 to 2022. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Many cities around the world are experiencing serious problems with air pollution caused by industrial activity and vehicle emissions. What are the main causes of urban air pollution, and what measures can be taken to reduce it?

Tourism can bring significant economic benefits to developing countries, but it also has serious drawbacks. Do the advantages of tourism outweigh the disadvantages for these countries?

In many countries, people now buy everyday items such as food, clothing, and electronics through online shopping platforms rather than visiting physical stores. What are the advantages and disadvantages of this?