Ben See Profile picture
Aug 18, 2019 9 tweets 4 min read Read on X
The world’s largest sources of freshwater will be severely depleted by 2029, with catastrophic consequences for all of humanity.

[THREAD]
Timebomb:

Regions most sensitive to changes in climate include humid and wet areas, such as the Amazon, Indonesia and parts of central Africa. In some of these areas, it could take *less* than 10 years for climate change to fully impact groundwater flows.
carbonbrief.org/climate-change…
Groundwater response times:

The map below:

Yellow shows areas where groundwater is likely to fully respond to stresses in under 10 years. ⚠️

Light green shows where the response time is 10-100 years.

Dark green & blue: 100 to over 10,000 years.

Also👇
Areas with the shortest groundwater response times include wet, humid regions: the Amazon, the Congo Basin, Indonesia, and low-lying regions, such as the Asian mega-deltas and the Florida Everglades.

2 billion living with absolute water scarcity by 2025👇
Finite:

The water that supplies aquifers and wells for billions of people is mostly a non-renewable resource that could run out in many places.

Just 6% of the groundwater around the world is replenished and renewed within a "human lifetime" of 50 years.cbc.ca/news/technolog…
Today, nearly three and a half billion people struggle with severe water scarcity for 3 months of the year.

The #EcologicalEmergency is right now, and has been going on for decades. Time for meaningful international solidarity - that means system change.

Most over-stressed is the Arabian Aquifer System, which supplies water to 60 million people in Saudi Arabia & Yemen; the Indus Basin aquifer in northwest India & Pakistan is the second-most threatened; the Murzuk-Djado Basin in northern Africa the third. nationalgeographic.com/news/2016/07/w…
Today:

🔺1.9 billion people live in countries facing extremely high water stress

e.g India, Pakistan, Iran, Libya, Saudi Arabia, Israel, Qatar, Bahrain, UAE

🔺Another 2.5 billion people face high levels of water stress
The likelihood of conflict:

'most regions of the world face significant hydropolitical vulnerabilities that, in a number of hot-spot basins, may turn into serious water conflict in the decades to come'

The rapid pace of climate breakdown is a key threat.link.springer.com/chapter/10.100…

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More from @ClimateBen

Nov 22
The factory food, fossil fuel, and arms industries are all thriving. Cement, plastics, steel.. This capitalist Extinction Economy is the worst-case scenario. It won't stop emissions. It has condemned us to essentially unsurvivable warming at 1.9-2°C and rising by 2029-41. 🧵
1. Mass media journalists are silent on 2°C by 2032-41 as warming hits 1.38-1.5C increasing by 0.35-0.45C per decade.

'12 months after the peak of the El Niño event and global temperatures are still exceptionally high'

Capitalsim won't 'redouble efforts'.cbc.ca/news/science/2…
Read 4 tweets
Nov 20
BREAKING: World Meteorological Organization issues Red Alert to humanity as accelerating global warming of 1.4-1.7°C and rising heralds essentially unsurvivable conditions within years not decades 🧵
1. The January –September 2024 global mean surface air temperature was 1.54°C (with a margin of uncertainty of ±0.13°C) above the pre-industrial average boosted by a warming El Niño event according to an analysis of six international datasets used by WMO.
Read 7 tweets
Nov 17
BREAKING: scientists hold back tears and shake their heads sadly as they explain utterly compromised COP29 climate conference was meant to be the last chance to organise rapid and deep emissions cuts for any chance of staying well below essentially unsurvivable 2°C 🧵
1. Time has run out to avoid 1.5°C (now sure to hit in the 2020s) and avoid the worst impacts of climate change. 1.75°C will be exceeded soon after with dire 2°C expected by 2030-2050

news.exeter.ac.uk/faculty-of-env…
2. Abrupt climate change is just one compounding factor in extinction catastrophe.
Biodiversity destruction is a core part of the reality of industrial capitalism.
Change this Doom Economy now while it's still too late to protect species and everyone.🧵⬇️
Read 8 tweets
Nov 16
COLLAPSING: scientists confirm there's no doubt humanity will see the real risk of catastrophic multiple breadbasket failures by 2035-2045 🧵
1. “.. we will, certainly, in the next 15 to 20 years, see continued food crises, and the real risk of multiple breadbasket failures … that’s in addition to a lot of the other risks that might impact us through fresh-water pollution, ocean acidification..”dumptheguardian.com/environment/20…
2. theguardian.com/environment/20…
Disease, loss of insects to pollinate crops, collapse of fisheries..

IPBES report: a market-based focus on economic growth meant the wider benefits of nature – including spiritual, cultural and emotional value – had been ignored
x.com/ClimateBen/sta…
Read 4 tweets
Nov 14
BREAKING: horrified scientists discover plankton can't adapt to accelerating rate of global warming🧵
1. 'alarming: plankton are unable to adapt to the unprecedented speed of current temperature increases, jeopardizing vast marine ecosystems'

Change this Extinction Economy now while it's still too late to protect species and everyone.

techexplorist.com/some-sea-life-…
2. even under conservative climate projections predicting a 2°C rise, it is evident that plankton cannot keep pace with the rapid warming we are experiencing, which shows no signs of slowing down'

Extinction: climate change is just one compounding factor.
techexplorist.com/some-sea-life-…
Read 8 tweets
Nov 9
BREAKING: scientists confirm plastic production is unsustainable and must end as their fears that 30-70% of Earth's species will go extinct this century intensify 🧵
1. “What is clear is we cannot manage the amount of plastic we are producing..Only 10% of it gets recycled, something needs to be done"

Plastic pollution affecting climate, biodiversity, ecosystems, ocean acidification, species' health. #ExtinctionEconomy
dumptheguardian.com/environment/20…
Read 7 tweets

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