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प्रश्न
Carbon Footprint
A carbon footprint is a representation of the effect human activities have on the climate in terms of the total amount of greenhouse gases produced (measured in units of carbon dioxide). So, it is a measure of the impact we make individually on the earth; by the choices we make regarding our lifestyle. Many activities generate carbon emissions, which contribute towards accelerating global warming and climate change.
Total carbon footprint/emission quantification would include energy emissions from human activities - such as, from heat, light, power and refrigeration and all transport related emissions from cars, freight and distribution.
By measuring the carbon footprint through such tools as carbon calculators, we can get a better sense of what the individual impact is and which parts of our lifestyle deserve strict regulation.
In groups, choose and research on any one aspect of our carbon footprints and how we can modify our lifestyle. Each group will then make a project on the various aspects.
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उत्तर
Project: Reducing Our Carbon Footprint
Our group chose transport as an important part of our carbon footprint. Cars, buses, trucks and other vehicles burn petrol and diesel and release carbon dioxide into the atmosphere. This increases air pollution and contributes to global warming.
We can reduce our carbon footprint by changing some of our daily habits. We should walk or cycle for short distances and use public transport whenever possible. Car-pooling can also reduce the number of vehicles on the road. Vehicles should be serviced regularly so that they use less fuel and cause less pollution.
We should also avoid unnecessary journeys and plan our travel properly. Whenever possible, we can use cleaner fuels and environment-friendly vehicles.
Thus, by making small changes in our lifestyle, we can reduce carbon emissions, save fuel and help protect Mother Earth.
