How Tech is Helping Fight Climate Change

Climate change is a threat that we need to address as it not only diminishes our natural resources, but also puts human rights at risk as it deprives people of their homes and basic necessities for survival. There have been national initiatives to curb climate change and reduce carbon emissions. However, obvious obstacles, such as the use of technology that generates carbon emissions, further inflate environmental woes. At the same time, it can help ensure that the benefits outweigh the cons and provide ways we can mitigate the global problem.

Calculating carbon footprint

Carbon dioxide and compounds emitted increase as we consume more fossil fuels, resulting in greenhouse gases. The average carbon footprint for a person in the US alone is 16 tons. One of the ways we can manage and decrease our digital footprint is by calculating it. People and companies often don’t realize how much carbon comes from travel, energy use, or production until they measure it. Once we find the biggest sources of carbon footprint, we can focus on reducing those by putting up low-carbon alternatives. Easy-to-use carbon footprint calculators like the one provided by the US Environmental Protection Agency are available for use.

Smart agriculture

Apps like SmartyPlants monitor plant needs in real time, which means fewer resources are wasted and crops can grow with less environmental impact. Automated systems reduce unnecessary use of pumps, lights, and heating. Farmers can also predict problems earlier, reducing the risk of crop wastage and damage. The Asian Productivity Organization highlights case studies from Japan and other Asian countries that explore affordable technologies designed to help farmers sustain their livelihoods and protect their harvests. By using low-cost robots, AI and digital tech, they can see real-time satellite images and manage systems better anywhere.

Solar and renewable energy

Solar and renewable energy fight climate change by replacing fossil fuels with clean power, cutting greenhouse gas emissions. Between 2025 and 2030, the world is expected to add a huge amount of renewable energy. Most of this growth will come from solar power, which will make up about 80% of the new renewable electricity. Switzerland’s removable rail solar panels are a creative example of how renewable energy can be integrated into existing infrastructure without taking up extra land.

Green projects

As the population increases, high energy consumption becomes inevitable. More people mean more resources needed to support internet use, food, and other basic necessities. With green projects, upgrading buildings, transport, and industry adapts and chooses to use less energy. One example can be found in Africa, wherein the Great Green Wall aims to restore the continent’s landscapes and create more green jobs, especially for women in rural communities.

Conclusion

AI, data centers, and e-waste materials are driving up energy demand, causing damage to our environment. Innovators are rapidly developing carbon monitoring, renewable energy, and smart infrastructure to reduce emissions. Governments also pay more attention when heat waves happen. They respond with stricter climate policies and regulations, which further push firms to innovate. Technology alone won’t solve climate change, but it provides powerful tools to help monitor and combat the global problem, offering a promise of a more sustainable future.

Photo credit: The feature image is symbolic and has been done by Li-An Lim.
Sources: Pooja Yadav (United Nations) / The Nature Conservancy / US Environmental Protection Agency / Asian Productivity Organization / International Energy Agency / G20 Global Land Initiative / Xianling Long and Zhiqiang Wang (Science Direct)