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Cities are the biggest carbon dioxide emitters. They contribute 70% of the world’s greenhouse gas emissions, most of which come from motorized transport systems and industrial facilities. Clearly, massive decarbonization to stay below the 1.5° C threshold should start in cities. This is a critical step, as population densities in many cities, particularly in developing countries, are expected to explode over the coming years. |
As the world continues to grapple with the effects of changing environmental conditions, many cities are taking steps to reduce their carbon footprint and become more environmentally friendly.The concept of 'green cities' is becoming increasingly important as we strive to create more sustainable and environmentally friendly urban areas. A green city is one that prioritises the health and wellbeing of its inhabitants, as well as the preservation of natural resources. This can include measures such as implementing green transportation options, promoting energy efficiency, and protecting local ecosystems. |
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Thankfully, various programs and initiatives are being implemented by governments worldwide to reduce urban sprawl and GHG emissions. These include a combination of man-made and nature-based solutions for urban cooling, waste management, traffic congestion management, municipal service management optimization, increased environmental awareness, sustainable energy consumption, and efficient transportation. There are multiple green cities worldwide to take inspiration from, including Copengagen, Reykjavik, and Stockholm, to name a few. We have covered more of them here, so be sure to check them out. |
reference: https://sustainablereview.com/top-8-green-technology-innovations/
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