Dandelion News - January 1-7

Like these weekly compilations? Tip me at $kaybarr1735 or check out my Dandelion Doodles!

1. Homes built with clay, grass, plastic and glass: How a Caribbean island is shying away from concrete

“[… Clay] traps moisture which then evaporates and pulls heat from the surface as it goes. […] The roof is covered in old recycled advertising banners and piece of a water tank, the other half of which is used to house some of Rahaman-Noronha's fish [… and] multi-coloured glass bottles inset into walls provide an avenue for streams of light and colour.”

2. To Combat Phoenix’s Extreme Heat, a New Program Provides Sustainable Shade

“The neighborhood workshops allow residents to get a shade plan tailored to their community’s needs and identify the locations where officials can plant trees. Meanwhile, the workforce-development side of the program creates the jobs needed to keep the trees alive for generations[….]”

3. Conservation corridors provide hope for Latin America’s felines

“[… S]cience has shown that to maintain healthy populations there needs to be connection between individuals. [… A] protected area that is close to another has more species and more potential for their survival.”

4. Social program cuts tuberculosis cases among Brazil's poorest by more than half

“The decrease [“in TB cases and deaths”] was over 50% in extremely poor people and more than 60% among the Indigenous populations. […] "We know that the program improves access to food [… and healthcare…] and strengthens people's immune defenses as a result.””

5. Geothermal has vast potential to meet the world’s power needs

“New geothermal systems could technically provide as much as 600 terawatts of carbon-free power capacity by 2050[…. C]ountries could cost-effectively deploy over 800 GW of geothermal power capacity using technology that’s in development today[….]”

6. New D.C. Catholic archbishop is pro-LGBTQ+ and anti-Trump

“In 2018, he objected to the blaming of gay priests for the clergy sexual abuse crisis, “saying that such abuse was a matter of power, not sexual orientation[….]” “We must disrupt those who portray refugees as enemies [… and] seek to rob our medical care, especially from the poor.””

7. Chesapeake Bay Will Gain New Wildlife Refuge

“The Chesapeake Bay area will have a new wildlife refuge for the first time in a quarter century. […] “This new refuge offers an opportunity to halt and even reverse biodiversity loss in this important place, and in a way that fully integrates and respects the leadership and rights of Indigenous peoples and local communities.””

8. Inside Svalbard seed vault’s critical mission to stop our favourite fruit and veg from going extinct

“[… T]he world’s largest secure seed storage […] sits proudly in a massive former coal mine[….] Right now, there are over 1,331,458 samples of 6,297 crop species. […] “During 2024, 61 seed genebanks deposited 64,331 seed samples, including 21 from institutes that deposited seeds for the first time this year[….]””

9. Medical debt will be erased from credit reports for all Americans under new federal rule

“The rule will affect more than 15 million Americans, raising their credit scores by an estimated average of 20 points. [… S]tates and localities have already utilized American Rescue Plan (ARP) funds to support the elimination of over $1 billion in medical debt for more than 700,000 Americans[….]”

10. 'Forgotten' water harvesting system transforms 'barren wasteland' into thriving farmland

“"The process started with the community-based participatory planning[….]” 10% to 15% of the water will actually soak into the ground to replenish the water table, creating a more sustainable agricultural process.”

December 22-28 news here | (all credit for images and written material can be found at the source linked; I don’t claim credit for anything but curating.)

We have already averted truly apocalyptic levels of global warming.

Yes, read that again. Let it sink in. This is what the science now says. We have already averted truly apocalyptic global warming.

To quote David Wallace-Wells, author of The Uninhabitable Earth, from his huge feature in the New York Times:

"Thanks to astonishing declines in the price of renewables, a truly global political mobilization, a clearer picture of the energy future and serious policy focus from world leaders, we have cut expected warming almost in half in just five years... The window of possible climate futures is narrowing, and as a result, we are getting a clearer sense of what’s to come: a new world, full of disruption but also billions of people, well past climate normal and yet mercifully short of true climate apocalypse." (New York Times, October 22, 2022. Unpaywalled here. Emphasis mine. And yes, this vision of the future is backed up by the current science on the issue, as he explains at length in the article.)

So we've already averted truly apocalyptic warming, and we've already cut expected warming IN HALF in just the past five years.

The pace of technology, of innovation, of prices, of feasibility, of discovery, of organizing, of grassroots movements, of movements in other countries around the world, have all picked up the pace so fast in the last five years.

Renewable technology and capacity are both increasing at an exponential rate. It's all S-curves, ones that look like this:

A line graph titled "Easy PV: How Solar Outgrew Expectations." The graph shows two types of lines: the predictions vs. the reality for the solar capacity added each year, in gigawatts. The graph includes the statement "On average, actual installations have been more than three times higher than their five-year forecasts." This is true, and the grarph shows the rate is only increasing. In 2023, the graph shows there were about 350 GW off solar installed. The 5-year prediction from 2023 said that we'd end up around 450 GW by 2030. We hit over 600 GW in the first half of 2024.

-via The Economist, June 20, 2024.

How much more will we manage in another five years? Another ten? Another twenty?

I know the US is about to fucking suck about the environment for the next four years. But the momentum of renewable energy is far too much to stop - both in the US (x) and around the world.

(Huge shoutouts to India, China, and Brazil for massive gains for the environment in renewables, and Brazil for massive progress against Amazon deforestation.)

We're going to get there.

Say it with me. We're going to get there.

17K notes View Post

wtfwid-blog

4 weeks ago