Acer

• And we’ve just watched the Northern Hemisphere swelter through their summer, making July 2023 Earth’s hottest month on record.
• We studied the effects of extreme heat on urban trees in Western Sydney during Australia’s record-breaking summer of 2019–20.
• So we hold grave concerns for the survival of both native Australian and exotic species in our urban forest.
• Read more:
  Climate change threatens up to 100% of trees in Australian cities, and most urban species worldwide

Trees during heatwaves in Sydney

• Those most vulnerable to heatwaves included both native Australian and exotic species.
• Some trees died, including red maple (Acer rubrum), tulip poplar (Liriodendron tulipifera), coast banksia (Banksia integrifolia) and water gum (Tristaniopsis laurina).
• Read more:
  Without urgent action, these are the street trees unlikely to survive climate change

Why are some species more vulnerable?

• For example, species with large, thin leaves are particularly vulnerable.
• Thin leaves are less able to buffer against overheating on hot, sunny days when the wind lulls.
• Our research found most urban tree species –- even those under drought stress –- opened their pores to cool leaves on hot summer days.
• This results in rapid water loss but may help prevent tree leaves from scorching.

Why is water so important during heatwaves?

• We found water loss was higher than predicted during heatwaves for all plants.
• In urban trees, leaves reached lethal temperatures of 49–50℃ for species with the lowest rates of water loss.
• But when species with low rates of water loss had access to water, there was little heat damage or scorched leaves.

Preserving our natural air conditioners

• That means urban greening programs need to find ways to provide trees with enough water when rainfall is unreliable.
• Cities need trees now more than ever, as these natural air conditioners take the edge off the extremes.
• David S Ellsworth receives funding from the Australian Research Council, the New South Wales Government, Hort Innovation, and the Herman Slade Foundation.

• Household appliances enjoy nearly industrywide customer satisfaction improvements.
• Haier’s sales have been soaring lately, and it’s now the world’s largest manufacturer of home appliances .
• Meanwhile, after two straight years of ACSI gains, Whirlpool secures top marks for durability and product quality.
• Desktops, which ACSI data show appeal particularly to an older demographic, garner by far the most satisfaction and loyalty from users.

• NEW YORK and LONDON, Sept. 20, 2023 /PRNewswire/ -- Portal: M , a Taiwan-based metaverse fashion startup, today unveiled its partnership with renowned designer Jenn Lee to digitalize her collection this year and bring it to life at London Fashion Week 2023 — in the virtual 3D worlds of video games using Acer laptops .
• The 3D designs were central to Jenn Lee's exhibition at Tab Centre in Shoreditch, London on September 17.
• At the forefront of digital fashion innovation, Portal: M specializes in translating physical garments into digitalized 3D forms, expanding possibilities in the "phygital" fashion realm.
• A gaming section held seven Acer laptops to immerse attendees in the fashion metaverse, with 3D depictions of Jenn Lee's designs.

• Moore Kuehn may seek increased consideration, additional disclosures, or other relief on behalf of the shareholders of these companies.
• Under the proposed transaction, AgeX Therapeutics shareholders are expected to own approximately 25% of the combined company.
• Moore Kuehn encourages shareholders who would like to discuss their rights to contact Justin Kuehn, Esq.
• Moore Kuehn is a 5-star Google client-rated New York City law firm with attorneys representing investors and consumers in litigation involving securities laws, fraud, breaches of fiduciary duties, and other claims.