Collect data on the accelerating temperatures in Darjeeling and Kolkata over thelast 10 years and represent it with the help of a bar graph.

To collect data on accelerating temperatures in Darjeeling and Kolkata over the last 10 years, you would typically follow these steps:

1. Identify Reliable Sources: Look for meteorological data from reliable sources such as the India Meteorological Department (IMD), World Weather Online, or climate-related research institutions.

2. Gather Temperature Data: Collect annual average temperature data for Darjeeling and Kolkata for the last 10 years. This can usually be found in historical weather databases.

3. Organize the Data: Create a table to organize the temperature data for both locations across the years. You may want to include columns for the year, Darjeeling's temperature, and Kolkata's temperature.

4. Create a Bar Graph:

   • Use graphing software like Microsoft Excel, Google Sheets, or any data visualization tool.
   • Input the organized data into the software.
   • Select the bar graph option to create a comparative representation of average temperatures.

5. Label Your Graph: Ensure that your graph has a title, and label the axes (e.g., years on the x-axis and temperature on the y-axis), along with annotations if necessary.

6. Analyze Trends: Once the graph is created, analyze the visual representation to identify any trends in temperature changes for both locations over the decade.

If you're not able to obtain current data yourself or need a detailed analysis, it might be useful to consult academic journals or online resources that specialize in climate statistics.