10 practical tips to combat climate change

With climate-related issues becoming more serious every day, the need for personal and collective action has never been more crucial. From rising temperatures in Delhi, interspersed with sudden downpours, to ongoing water crises in Bengaluru and heatwaves in Kerala signaling potential environmental disasters, the climate is sending out clear warning signals. Floods, disrupted weather patterns and other natural disturbances underscore the urgency of this moment. While political manifestos may not fully address these issues during election season, it is imperative that citizens take environmental protection as their personal responsibility. The key is behavioral change at the individual level, leading to a mass movement that forces governments to take action.

Anup Garg, founder and director of the World of Circular Economy (WOCE), offers 10 practical steps individuals can take to make a positive impact on the environment. These tips focus on reducing carbon emissions and promoting sustainable habits, demonstrating that every person can play a crucial role in tackling climate change.

1. Reduce fuel consumption

Fuel consumption contributes significantly to CO2 emissions: every liter of petrol or diesel burned releases 2.626 kg of CO2 equivalent. To reduce fuel consumption, consider working from home where possible, bundling groceries, and using energy-efficient appliances at home and at work. Carpooling and teleworking are other effective ways to reduce emissions.

2. Save energy

The generation of electricity, especially from coal, has a large ecological footprint. Each kilowatt hour (kWh) of electricity from coal emits 0.33229 kg of CO2 equivalent. Save energy by turning off the lights, unplugging the power cord and using energy-efficient appliances. Switching to renewable energy sources such as solar or wind energy can significantly reduce emissions.

3. Reduce food waste

Food waste has a remarkable ecological footprint: for every kilogram of food waste, 0.70021 kg of CO2 equivalent is released. Plan meals, store food properly and compost food scraps to minimize waste. Sharing or reusing leftovers can also reduce your carbon footprint.

4. Minimize the use of single-use plastics

The carbon footprint of a single plastic bag is approximately 1.58 kg of CO2 equivalent – ​​comparable to driving 8 km in a petrol car. With more than 300 million tons of plastic produced annually, half of which is single-use, plastics are responsible for approximately 3.3% of global emissions. To reduce your impact, choose reusable bags, bottles and containers and avoid products with excessive plastic packaging.

5. Choose sustainable transport

Transport is an important source of CO2 emissions. To reduce your carbon footprint, consider walking, cycling or using public transport. If you drive, make sure your vehicle is well maintained so you use less fuel. Consider switching to electric or hybrid vehicles, or opting for carpooling and ride sharing to reduce individual car use.

6. Choose a plant-based diet

Plant-based foods generally have a lower carbon footprint than animal-based foods. For example, the production of one kilogram of rice emits 4.45 kilograms of CO2 equivalent, while one kilogram of poultry production emits more than twice as much CO2. By reducing or eliminating meat consumption, you can significantly reduce your carbon footprint. Meat consumption is linked to an annual carbon dioxide equivalent of 1.1 tonnes on a global average.

7. Reduce electronic waste

E-waste is a growing environmental problem and poses health risks. To reduce electronic waste, recycle or donate old electronics instead of throwing them away. Choose appliances with a longer lifespan and consider repairing electronics rather than replacing them. Certified electronic waste recycling programs ensure the proper disposal and recycling of electronic products.

8. Support sustainable companies

Support companies that prioritize sustainability and reduce their carbon footprint. When looking for home decor, clothing, accessories or other daily necessities, look for companies that use renewable energy sources or participate in carbon offset programs. By choosing sustainable companies, you promote a greener economy.

9. Save water

Water conservation is crucial for reducing energy consumption in water purification and distribution. Shorten showers, repair leaks and use water-efficient fixtures to conserve this precious resource. Conserving water not only helps the environment, but also reduces emissions related to water management.

10. Participate in community cleanups

Leading by example is a powerful way to bring about change. Participate in local cleanup events to keep your community clean and raise awareness about climate change. These events promote a sense of environmental responsibility and give you the opportunity to contribute to a cleaner environment.

Published: Tuesday, April 30, 2024 1:32 PM IST