The first PBS Digital video is Be Smart asking If We Plant 1 TRILLION Trees Can We Stop Climate Change?
Can trees really save us from climate change? For eons, nature has relied on photosynthesis as a big way to keep carbon dioxide levels from getting out of control. But as we have put more carbon into the air, we’ve also cut down many of the forests we need to suck that carbon up. So big tree-planting initiatives like #TeamTrees to the rescue, right? Actually, we need to think bigger. Here’s three ways trees really can help us solve climate change, from a guy who wants to plant a TRILLION trees, to how we might save the forests we’ve got, to scientists hacking biology to make trees even better.The answer to the question is no, it won't stop climate change by itself, but it will certainly help, along with conserving the trees we still have. As for genetically engineering a more efficient pathway to fix carbon, that's a new one on me, but it fits with the theme of yesterday's Be Smart asks 'Can AI Help Us Talk to Whales?' for Throwback Thursday, using technology to advance science.
That was the optimistic outlook. PBS Terra explaining Why Tree Planting Campaigns Don’t Work takes a more pessimistic perspective.
In 2019, a Turkey tree planting campaign set a world record. Three months later, 90% of those saplings were dead. Planting trees to replace old-growth forests is a common solution, but it typically does not solve the problem. With deforestation causing climate-related disasters, it’s time to take a hard look at reforestation and what we can do to save our forests.The video's opening serves as an update on deforestation of the Amazon rainforest with news both good and bad. The video also pointed out flaws in the most common methods of reforestation and ways to do it correctly. I hope people pay attention to the suggestions.
Searching for previous posts about Amazon deforestation retrieved 'The Territory' leads nominees for Exceptional Merit In Documentary Filmmaking at the 2023 Emmy Awards, which reminded me that I'd never mentioned its Emmy Award.
I wrote "I'm confident about 'The Territory' winning this category" and it did. Congratulations! May it keep the cause of preserving the Amazon rainforest in people's minds.
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