In the tradition of Elizabeth Kolbert and Michael Pollan, The Nature of Our Cities is a stirring exploration of how innovators from around the world are combining urban nature with emerging technologies, protecting the planet’s cities from the effects of climate change and safeguarding the health of their inhabitants.
I'm invited to be jury of a #PhD thesis in #Porto 🇵🇹 which defence could be attended either in person or remotely. I find a decent route by #train from #Marseille 🇫🇷 , via #Madrid 🇪🇸 for a total of 4 trains to reach the destination and about 2 days in the train / stations, both ways for 2 days in Porto.
Regardless of the cost,, and considering the potentiel benefit in terms of exemplarity, would you attend in person ?
🇳🇴 Inside the Extreme Plan to Refreeze the Arctic | WSJ Future of Everything
“A method normally used to create ice-skating rinks is now coming to the rescue of melting sea ice in the Arctic. Since satellite records began in 1979, summer Arctic sea ice has shrunk by around 13% per decade. Could making more ice be a potential solution to this issue?”
#Video length: eight minutes and eighteen seconds.
2023 was the northern hemisphere’s hottest summer in 2,000 years
“Looking back at the past 2,000 years, the team searched for the warmest summers on record to see how they compared to 2023. They found that the hottest June to August in the pre-industrial era was in 246 CE when temperatures were around 0.88⁰C above average.
This record stood for over 1,000 years, before being broken repeatedly since the late 1990s.”
2023 was the northern hemisphere’s hottest summer in 2,000 years
“Looking back at the past 2,000 years, the team searched for the warmest summers on record to see how they compared to 2023. They found that the hottest June to August in the pre-industrial era was in 246 CE when temperatures were around 0.88⁰C above average.
This record stood for over 1,000 years, before being broken repeatedly since the late 1990s.”
What will change for academic institutions as the climate crisis is increasingly not some far-off future, but happening now? And are we preparing our students for these uncomfortable conversations?
#CarbonMajors is a database of historic production data from 122 of the world’s largest oil, gas, coal, and cement producers.
• Investor-owned companies account for 31% of emissions, with Chevron, ExxonMobil, and BP the three largest contributors.
• State-owned companies are linked to 33%, with Saudi Aramco, Gazprom, and the National Iranian Oil Company being the largest contributors.
• Nation-states account for the remaining 36%.
“The #CarbonMajors database makes it dramatically easier to document, calculate, and visually demonstrate the growing chasm between the urgent demands of climate reality and the continued reckless and intentional growth of oil and gas production,” said Carroll Muffet, President and CEO of the Center for International Environmental Law #CIEL.