Landmark Deal on Fossil Fuels
In a historic first, nearly 200 countries agreed to gradually reduce their use of fossil fuels, the main driver of climate change. This marks a significant shift in global policy, as previous agreements only focused on reducing greenhouse gas emissions without specifying which sources to cut. Despite the fossil fuel deal, experts warn that current pledges and actions by countries are still not enough to keep warming below 1.5 degrees. The UN Environment Programme estimates that even if all current promises are met, emissions will only be reduced by 25% by 2030, far short of the 45% cut needed to stay on track.
From Breathing to Bees
A new study suggests that even human respiration contributes to global warming. The research found that the carbon dioxide we exhale, while small in itself, adds up significantly when considering the billions of people on Earth. This underscores the need for systemic solutions to address climate change, rather than focusing solely on individual actions. Another study revealed that declining bee populations could accelerate climate change. Bees play a crucial role in plant pollination, and their loss disrupts ecosystems, reducing plants' ability to absorb carbon dioxide from the atmosphere. This highlights the importance of protecting biodiversity not just for its own sake, but also for its role in mitigating climate impacts.
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