Moderate global warming does not rule out extreme global climate outcomes - Nature Extreme global climate outcomes may occur even under moderate 2 °C warming and may turn out to be more extreme than model-averaged projections at 3 °C or 4 °C warming.

www.nature.com/articles/s41...
1/
"extreme #global #climate outcomes may occur even under moderate 2 °C #warming for several sectors. For #droughts in global key breadbasket regions, #precipitation extremes over highly populated areas and fire #weather extremes across #forests..."

James Hansen (@jimehansen) The Nino index (Nino3.4) has just reached Nino-neutral, but global SST (sea surface temperature) has matched the highest level for this date, which was achieved during the last El Nino. Super warming...

substack.com/@jimehansen/...
1/
"Super #warming is clear. Look for a #global# temperature soon of at least +1.7C, even if the "Super" #ElNino turns out to be half-baked."

#climate #climatechange #climatecrisis #extinction #adaptation #migration #immigration #justice #humanrights #survival

Links to CLIMATE CHANGE and NATURE Whales and Climate Change? | Introducing Whale and Dolphin Conservation CLIMATE CHANGE and NATURE Why Ocean Cleaning Starts With This River ...

#climatechange Links to CLIMATE CHANGE and NATURE #climate #change #global #warming #nature #earth #environment
tom-gillispie.blogspot.com/2020/07/2020...

‘Something out of the ordinary’: why are Japan’s oysters dying en masse? A death rate of up to 90%, attributed to warming seas, is threatening the trade in Hiroshima prefecture, which produces most of the country’s farmed oysters

‘Something out of the ordinary’: why are Japan’s oysters dying en masse?
www.theguardian.com/environment/... #Ocean #Warming continues to increase n' every variety of #Marine #Life is being impacted. Acidification Deoxygenation Ocean Dead zones are all interelated and increasing devastating to Life

#Law #and #Legislation #Greenhouse #Gas #Emissions #Global #Warming #Regulation #and #Deregulation

Origin | Interest | Match

Schematic illustrating contrasting resource allocation strategies between CO2 assimilation and PSII heat tolerance. (A) CO2 assimilation is prioritized over PSII heat stability and (B) PSII heat stability is prioritized over CO2 assimilation. (C) Temperature response curves for CO2 assimilation and PSII quantum yield for two species exhibiting contrasting responses, as presented in Fig. 4C. The schematic highlights shifts in ATP and NADPH investment between PSII maintenance and Rubisco activation energy. The large curved arrow indicates the direction of resource allocation involving ATP, NADPH, and the energetic costs of D1 and turnover of other proteins. Red colour represents higher temperatures, whereas blue indicates lower temperatures

#Tropical #trees can't simultaneously raise photosynthetic heat optima AND PSII stability: resource trade-off! Inverse Topt, Anet-T5 link in #WesternGhats warns of #warming limits #PlantPhys #Climate #Photosynthesis #TropForRes
doi.org/10.1093/jxb/... 1/3

MORE CLIMATE CHANGE MORE CLIMATE CHANGE Can Our Cities Survive the Heat? 🔥 What the dismissal of hundreds of scientists means for a flagship climate report 🔥 ...

#climate #change 🔥 MORE CLIMATE CHANGE 🔥 #climate_activism #global #warming #activists
tom-gillispie.blogspot.com/2024/12/more...

‘I’m not a scientist’: Why judges need the climate chapter in the Reference Manual on Scientific Evidence Removing the climate science chapter advances neither science nor the law. It only deprives judges of a resource needed to do their jobs.

thebulletin.org/2026/03/im-n...

"“Troposphere, whatever,” Scalia responded. “I told you before I’m not a #scientist. That’s why I don’t want to have to deal with #global #warming, to tell you the truth.”"

This is incredibly pathetic!

#climate #climatechange #climatecrisis #CO2 #law #judiciary

Contrary effects of soil moisture-atmosphere feedback on dry and humid heatwaves - Nature Communications This study shows that soil moisture–atmosphere feedback (SAF) amplifies dry heatwaves but reduces the duration and severity of humid ones in low-to-mid latitudes. This contrast arises from the competi...

New study shows that #SoilMoisture – #atmosphere feedback (SAF) amplifies dry #heatwaves but reduces the duration and severity of humid ones in low-to-mid latitudes. This contrast arises from the competition between SAF-induced #warming and #moisture depletion. www.nature.com/articles/s41...

Misschien kan het rap dalende IQ onder politici world wide aan de klimaatcrisis worden geweten?
Zo dom als ze vandaag zijn wáren ze nog nooit.

Moét iets met klimaat te maken hebben. Met #local #warming, van tv-ratelaars wier hersencelletjes t gewoon niet meer trekken, maar wel door blijven ratelen.

UN weather agency warns of record ‘climate imbalance’ as planetary warming accelerates The Earth’s energy imbalance is a new indicator the World Meteorological Organization (WMO) has started tracking, with results pointing to a notable acceleration in the rate at which warming has been ...

#UN #weather agency warns of record #climate imbalance as planetary #warming accelerates . . . #WMO . . . rhinformatics.beehiiv.com/p/un-weather...

#Global #Warming #Disasters #and #Emergencies #Infrastructure #(Public #Works) #Climate #Central #North

Origin | Interest | Match

#Global #Warming #Disasters #and #Emergencies #Infrastructure #(Public #Works) #Climate #Central #North

Origin | Interest | Match

A SOLARPUNK FUTURE READ ON: Wikipedia page A SOLARPUNK FUTURE What is SolarPunk? ✧ Solarpunk: Humanity’s Last Hope ✧ What Does a Solarpunk City Look Like? ✧ I...

#solarpunk #cities 🌞 A SOLARPUNK FUTURE 🌞 #climate #change #global #warming #smart #architecture #positivefuture #solarpunk_economy
tom-gillispie.blogspot.com/2025/07/a-so...

Warmup Cache Request: Cache Warming Solves, Breaks, and What to Do Instead. **Warmup Cache Request, or cache warming** , is a system to enhance the cold cache. Whenever you open a website or load an application, it deploys and recover from ode failure. The first-time user gets the complete weight of database queries and API calls. Warmup Cache Request solves this by loading critical data proactively. It loads frequently accessed data into cache before it meets the real traffic. **Understand the Cache Warming with this example** : Do you like to enter a restaurant with disorganized stations, unpacked ingredients, and a cold kitchen? The answer is no. But if the same restaurant uses a system to preheat ovens and organize everything, then you will surely visit that. The approach works as a Warmup Cache Request. As the system scales, the traditional process of cache warming can be daunting. It is necessary to understand what Warmup Cache Request or Cache Warming is, and how it reduces latency. _Other people are reading_ : **PK Sharp Guide: What It Is, How It Works, Risks, and Alternatives** ## Warmup Cache Request: **Cache Warming means loading caching layers such as CDN nodes, Redis, Varnish, and Memcached**. It sends critical data whenever the user tries to load the webpage. Rather than the user’s first request for data, it uses the request lifecycle according to standard user traffic. **Cache Warming Mechanism:** The cache warming system uses a trigger, crawler, and cache store. * **Trigger** : It is the deployment or corn job. * **Crawler or Script** : Requests API endpoints or URLs. * **Cache Store** : It saves the static copies of the webpage. When these requests meet the in-memory datastore, it fetches content from local storage. Now, whenever a real user makes any request matching the cache key will get an instant result. **Let’s start with Cold Caches.** ### Cold Caches: **Developers invest a lot of time in cache warming**. It is necessary to understand the radius of the cold cache. When a cache is empty, it let initial request bypass the in-memory layer and visit the primary database. This creates friction between multiple layers that is bad for infrastructure and user experience. #### Increased Time to First Byte: **TTFB increases**. Users see a blank page if the original content is loading. #### Degrade Core Web Vitals: Slow response from HTML and CSS **negatively impacts Largest Contentful Paint, First Input Delay, and Interaction to Next Paint**. Search engines that focus on Core Web Vitals drop websites with degraded CWV. #### Backend Load: Whenever the traffic surges, the **cold cache faces CPU saturation, system outages, and database lockups**. #### Unpredictable Performance: Cold Cache causes inconsistencies. One user can experience a 200ms load time, while others can experience more than 3000ms. ### Cold Cache vs. Warm Cache: The User Experience Metric | Cold Cache Experience | Warmed Cache Experience ---|---|--- Initial Latency (TTFB) | High (Requires backend origin fetch) | Sub-millisecond (Served from edge/memory) Performance Variance | Highly unstable and unpredictable | Consistent and smooth Backend Infrastructure Load | High risk of DB saturation and API pressure | Minimal; origin servers are shielded Core Web Vitals & SEO | Harmful (Delayed LCP, poor rendering) | Aligned with SEO goals (Instant visual load) Business Impact | Higher bounce rates, lost conversions | Increased engagement and session duration ### Why You Need Cache Warming: #### Eliminate First Request Latency: **The basic rule of cache warming** is not to let the user be the one who warms the cache. Preload data to ensure that the first request gets data from memory. #### Handles Traffic Spikes: **Warmed cache works as a shock absorber** whenever traffic spikes. It prevents website crashes and handles traffic surges efficiently. #### Deployments: **Caches are flushed** during the process of deploying new code or infrastructure. Warmup Cache Request streamline these transitions. #### Mitigating Cold Starts: **Warming caches helps in mitigating serverless cold starts and autoscaling.** ### Cache Warming Breakdown at Scale: For small blogs, the traditional cache warming can easily handle 10s of URLs. But for large blogs, you need dynamic solutions. **Here are the issues where Cache Warming Brakes:** #### High Data Volumes: Cache Warming is **not efficient in handling high data volumes**. At scale, preloading caches becomes impossible. For example, streaming sites like Netflix require multiple servers and petabytes of data. Running batch warmup requests consumes a lot of bandwidth and delays hours in deployment. #### Stale and Invalidated Data: Data warming is **not best for tracking live inventory and social feeds**. The reason is that data warming does not get updates from backend changes. #### Reduce Accidental DDoS Attacks and Reduce Cost: **Cache requires memory, CPU, and network. Large-scale cache works as a DDoS attack**. The multiple requests to the Redis cluster put strain on the backend database. It interfaces with normal traffic and cause outage. #### Inaccurate Predictions: It is not easy to predict which data should be warm. If you are preloading records from last week logs, but visitor looking for new trends than the whole process waste resources. #### Distributed Operational Complexity: A platform with overseas data centres and multiple edge nodes makes **warming caches a nightmare**. Each edge node works differently. Warming up edge node in New York does nothing to the edge node in India. ### What to Avoid When Warming Up Caches: It is a must to understand what to avoid when implementing cache warming: #### Warming Everything by Default: **Do not warm everything by default**. Only focus on frequently accessed data. Warming up everything adds to the infrastructural cost. #### Set-and-Forget One-Time Warms: **You should not fail to update caches**. Warming cache requests should be combined with the refresh mechanism and invalidation. #### Ignoring Rate Limits: **Without the throttle warmup process** , the script will crash the database. It is best to use caching to execute them. #### No Metrics: **Without monitoring** you should not use Cache warming request. You must monitor hit rates, latency, and eviction rates. ### What You Must Consider During Cache Warming: **Cache Warming requests consume a large volume of data**. It increases operational and security issues. #### WAF Interference and False Positives: Improperly configured automated warmup scripts may cause WAF to flag warmup traffic as malicious and bot traffic. #### Preventing Abuse: Malicious actors can misuse warmup endpoints. They can use them to fetch origins and inflate computing bills. You must ensure that internal cache warming is rate-limited and authenticated. ### Conclusion: **Cache Warming is a helpful tool**. Optimizing the web is necessary for SEO rankings, user trust, and intercultural stability. Do not rely on brute-force manual cache warming scripts. Adapt intelligent caching to ensure high performance and asynchronous prefetching. Adapt intentional control of how your content leads and cache transition. **Other helpful articles:** * 10 Best WordPress Image Optimization Plugins * Google Removed Cached Links * Key Steps to Improve Your Website’s Loading Speed

Warmup Cache Request: Cache Warming Solves, Breaks, and What to Do Instead.

#Cache #Warming #Technology #Warmup #Cache #Request #Wordpress

Origin | Interest | Match

Super El Nino? Super Warming is the Main Issue. James Hansen

Super El Nino? Super #Warming is the Main Issue - James Hansen

An #ElNino is anticipated to begin later this year and peak in 2027. The European Center for Medium-Range Weather Forecasts model predicts a strong “Super” El Nino.

jimehansen.substack.com/p/super-el-n... #climate #ClimateChange

#Global #Warming #Disasters #and #Emergencies #Infrastructure #(Public #Works) #Climate #Central #North

Origin | Interest | Match