EcoTrain's qotw - What things could we do differently to reduce climate change?
The scenario of melting glaciers and flooding the globe comes to mind first when thinking about climate change and global warming. However, the current impact of climate change on individuals and our planet appears to be substantially greater.
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Carbon emissions have significantly increased diseases and deaths connected to air pollution, such as cancer, heart attacks, and respiratory infections.
Floods, hurricanes, and forest fires are becoming more common due to increased carbon emissions and changes in atmospheric water vapor.
If we look at a series of visualizations, they show how some of Earth's key climate indicators are changing over time.
Sea Ice
Working from home has an impact on climate change.
Yes, you read that correctly. The pandemic period we've been in, particularly since March, has resulted in a significant increase in the practice of'remote working' around the world.
People who worked from home did not have to leave the house every day. This reduced the amount of hazardous gases emitted into the atmosphere while traveling.
Sea Level
But what can we do about global warming? We have also spent the last year mostly at home due to the outbreak.
Home usage of electricity, natural gas, and other fuels accounts for 15% of worldwide carbon emissions.
We can eliminate unnecessary greenhouse gas emissions from our homes and prevent pollutants from mixing with water and soil by taking simple safeguards.
LEDs and energy-efficient electronics
If you follow our advice, you will lose money in the short term but gain in the long run. Pear-shaped light bulbs, which we used a lot, convert up to 90% of their energy into heat. These bulbs require only 10% of the electricity to provide light.
But with LED lights, the situation is much different. LED bulbs emit almost little heat and use up to 90% less electricity than incandescent lighting. As a result, you can replace all of your old yellow fluorescents with LEDs. This method can save a lot of money while helping the environment.
It's also possible that a long-time user's appliance has outdated technology and consumes more electricity. Look for "A+, A++, B" on electrical goods. This shows the device's power usage. When buying new equipment, consider these factors to save electricity.
Electric heating should replace natural gas or petroleum-based heating
The world's population now resides in cities. A four-person household in a metropolis emits roughly 2.7 tons of CO2 (CO2). And this is only to warm up. Given that 71% of the electricity we use in our houses is generated by fossil fuels, the average household produces 4-5 tons of CO2.
Thus, the fuel used to heat the dwelling is vital. After 2023, new homes in Europe will be heated by electricity rather than natural gas.
Here is a view of changing global surface temperatures since 1884.
Electric systems, especially electric combi boilers, are 98% efficient. As a result, electric heating systems, such as combi boilers, are essential. Diesel-powered heating systems are common throughout rural Europe. These technology will no longer be used in new residences.
We are not wholly blameless in our use of electricity. Like natural gas and diesel, it is inefficient and polluting. As a result, if possible, use electric combi boilers, heaters, and water heaters.
Solar panels at home, electric and hydrogen cars
Solar panels and electric vehicles will greatly reduce carbon emissions if you live in a detached property with a lawn.
Solar panel systems have become more inexpensive, and technology has advanced globally. Now you can obtain pen-thin solar panels for your home.
Solar panels can reduce electricity costs by 80-90% in a standalone home. If you design a solar panel system on your roof or garden that is larger than your needs, you can even make money selling excess electricity to energy companies. So, if you can, install solar panels or buy solar water heaters.
We can't make diesel or gasoline at home. But if you drive an electric car, you can use renewable energy from solar panels and live pollution-free.
True, global warming has huge repercussions. Little changes in our daily lives can have tremendous effects on the environment and our health.