Researchers have decoded 41,000-years of virus metagenome in an ice core drilled from a Tibetan glacier, expanding known glacier-preserved ancient viruses more than 50x, and showing how the virus communities adapt to warmer and colder climatic periods
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#virusmetagenome #glacierviruses #Tibetanicecore #ancientviruses #climateadaptation
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#virusmetagenome #glacierviruses #Tibetanicecore #ancientviruses #climateadaptation
The Conversation
Ancient viral genomes preserved in glaciers reveal the history of Earth’s climate – and how viruses adapt to climate change
From ice cores extracted from the Tibetan Plateau, scientists recovered the equivalent of 1,705 virus species. Reading their genomes tells the story of 41,000 years of climate change.
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A new study reveals that mosquitoes with impaired smell compensate by detecting human body heat using leg sensors. This adaptation helps them stay efficient in seeking humans.
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#MosquitoResearch #InsectBehavior #HeatDetection #ScientificStudy #ClimateAdaptation
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#MosquitoResearch #InsectBehavior #HeatDetection #ScientificStudy #ClimateAdaptation
Science Advances
Cross-modal sensory compensation increases mosquito attraction to humans
Mosquitoes enhance sensitivity to human body heat by a sensory compensation mechanism when their sense of smell is disrupted.
Shelters at bus stops intended to provide relief from heat 🌞 can actually result in higher temperatures 🌡️, but this can be mitigated by the presence of shade trees 🌳.
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#BusStopShelters #UrbanHeatIsland #ShadeTreesMatter #SustainableDesign #ClimateAdaptation
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#BusStopShelters #UrbanHeatIsland #ShadeTreesMatter #SustainableDesign #ClimateAdaptation
www.uth.edu
Shelters at bus stops intended to provide relief from heat can actually result in higher temperatures, UTHealth Houston researchers…
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**Scientists discovered that whales lost a crucial fat-burning gene (ADRB3) 32-34 million years ago. This genetic loss meant whales couldn't burn fat for warmth. Instead, they evolved thick blubber for insulation 🦈❄️ a key adaptation that enabled modern whale diversity 🐋 and survival in cooling oceans.**
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#WhaleEvolution #Genetics #MarineBiology #ClimateAdaptation #AnimalAdaptation
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#WhaleEvolution #Genetics #MarineBiology #ClimateAdaptation #AnimalAdaptation
Nature
Cetacean loss of the master adipose tissue regulator β3-adrenergic receptor may underlie their thick blubber and an Oligocene radiation…
Nature Communications - Blubber is a key adaptation of modern cetaceans, but its molecular evolution remains incompletely understood. Here, Tian and colleagues identify loss of the master adipose...
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An unexpected ally: Black Mangroves are moving furhter into Louisiana as winters become less cold, but where they become established, they also fortify soil and help slow down marsh erosion.
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#BlackMangroves #LouisianaCoast #CoastalResilience #MarshProtection #ClimateAdaptation
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#BlackMangroves #LouisianaCoast #CoastalResilience #MarshProtection #ClimateAdaptation
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Passive cooling technology must become central to climate adaptation to reduce reliance on air conditioning, global review argues
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#PassiveCooling #ClimateAdaptation #SustainableTech
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#PassiveCooling #ClimateAdaptation #SustainableTech
UNSW Sydney
We can’t air-condition our way out of a hotter future, says UNSW expert
A new global review argues passive cooling technology must become central to climate adaptation.
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Science News
Passive cooling technology must become central to climate adaptation to reduce reliance on air conditioning, global review argues Read Full Article #PassiveCooling #ClimateAdaptation #SustainableTech
🏙️ A new global review led by UNSW Sydney's Professor Mat Santamouris argues passive cooling technologies are critical for climate adaptation, urging their integration into building design rather than sole reliance on air conditioning.
💡 Passive cooling strategies like shading, reflective materials, and smart ventilation can reduce indoor temperatures and cut cooling energy demand by up to 80% in hot climates, acting as a first line of defense against heat.
📈 Global electricity consumption for cooling is nearly 10% of total use, with ~10 AC units sold every second, projected to reach 5.6 billion by 2050; passive cooling offers a way to manage this surge and provide access for those without affordable cooling.
#ClimateAdaptation #PassiveCooling #SustainableCities
💡 Passive cooling strategies like shading, reflective materials, and smart ventilation can reduce indoor temperatures and cut cooling energy demand by up to 80% in hot climates, acting as a first line of defense against heat.
📈 Global electricity consumption for cooling is nearly 10% of total use, with ~10 AC units sold every second, projected to reach 5.6 billion by 2050; passive cooling offers a way to manage this surge and provide access for those without affordable cooling.
#ClimateAdaptation #PassiveCooling #SustainableCities
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Science News
Harvesting rainwater from rooftops could help cities stay cool and cut the number of heatwave days Read Full Article #RainwaterHarvesting #UrbanCooling #HeatwaveMitigation
💧 AI simulations reveal rooftop rainwater systems can significantly cool cities, reducing air conditioning energy demand and the number of heatwave days.
🏙️ A University of Manchester study, using Tokyo as a case study, found strategically spraying buildings with harvested rainwater during hot weather lowered urban temperatures and decreased energy needs.
💡 The timing of sprinkler activation was more impactful than tank size or water volume. Benefits increase during hotter years, making it a promising climate adaptation tool.
☔ This system offers a dual benefit: mitigating extreme heat and reducing urban runoff, acting as a "natural solution to natural challenges."
#UrbanCooling #ClimateAdaptation #Sustainability
🏙️ A University of Manchester study, using Tokyo as a case study, found strategically spraying buildings with harvested rainwater during hot weather lowered urban temperatures and decreased energy needs.
💡 The timing of sprinkler activation was more impactful than tank size or water volume. Benefits increase during hotter years, making it a promising climate adaptation tool.
☔ This system offers a dual benefit: mitigating extreme heat and reducing urban runoff, acting as a "natural solution to natural challenges."
#UrbanCooling #ClimateAdaptation #Sustainability