At its core, climate change stems from the increase in greenhouse gases like carbon dioxide (CO₂), methane (CH₄) and nitrous oxide (N₂O) in the atmosphere. These gases trap heat from the sun, creating a warming effect known as the greenhouse effect.
Carbon Dioxide (CO₂): The main culprit! CO₂ is released from burning fossil fuels (coal, oil and gas) for energy, transport and industry, accounting for about 76% of global emissions.
Methane (CH₄): The second most significant greenhouse gas, contributing about 16% of emissions. Methane comes from fossil fuel extraction, livestock digestion (yes, cows!) and landfills.
Nitrous Oxide (N₂O): Known as ‘laughing gas,’ N₂O sure ain’t funny as it accounts for 6% of emissions and originates from agricultural activities (like fertilisers), industrial processes and some natural sources.
Global and Local Effects
While climate change is a global issue, its impacts vary by location, but no area is immune.
Scotland Underwater: Climate Change in Action
A real-life example is the flooding in Scotland in October 2023, when two major storms, including Storm Babet, drenched some areas with nearly 10 inches of rain in just two days. This led to severe agricultural damage, destroyed infrastructure and tragically, loss of life. Many homes were damaged or lost, leaving families and communities in turmoil. This is an example of what's to come, extreme weather events will become more common, threatening our health and the future of our children and their communities.
Hope
I hope these posts spark conversations, inspire action and make a difference in our communities.
Action
So, what can we do today? One small step is to reduce our reliance on single-use plastics. As most plastics are made from fossil fuels, choosing reusable bags, bottles and containers cuts down on waste and helps reduce demand for these harmful resources. Small changes for a better future.
Next time, we’ll explore causes like deforestation and agriculture.
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Have a great weekend!
Jane E Porter is a fine artist and illustrator from Scotland, dedicated to exploring and understanding the fascinating interplay between art, psychology and philosophy. She shares insights and observations made over the past two decades with a delightful mix of wit and wisdom. Join her as she continues her journey, delving into these themes, offering you fresh perspectives and insights on art, identity and storytelling.
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