User:Zzuuzz

Contemporary climate change involves rising global temperatures and significant shifts in Earth's weather patterns. Climate change is driven by emissions of heat-trapping greenhouse gases such as carbon dioxide and methane. Emissions come mostly from burning fossil fuels (coal, oil and natural gas), and also from agriculture, forest loss, cement production and steel making. Climate change causes sea level rise, glacial retreat and desertification, and intensifies heat waves, wildfires and tropical cyclones. These effects of climate change endanger food security, freshwater access and global health. Climate change can be limited by using low-carbon energy sources such as wind and solar energy, by forestation, and shifts in agriculture. Adaptations such as coastline protection cannot by themselves avert the risk of severe, pervasive and irreversible impacts. Limiting global warming in line with the goals of the 2015 Paris Agreement requires reaching net-zero emissions by 2050. This animation, produced by NASA's Scientific Visualization Studio with data from the Goddard Institute for Space Studies, shows global surface temperature anomalies from 1880 to 2023 on a world map, illustrating the rise in global temperatures. Normal temperatures (calculated over the 30-year baseline period 1951–1980) are shown in white, higher-than-normal temperatures in red, and lower-than-normal temperatures in blue. The data are averaged over a running 24-month window.Video credit: NASA; visualized by Mark SubbaRao

Username pronunciation: /dən/

About me

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Not much to say about me really :) I am in the UK, which is going to naturally affect a few things. My politics are going to be somewhere to the left of the USA and somewhere to the right of Laos. I try not to let that influence anything I do here. I am subject to UK laws which does affect things, I don't really deal with fair use copyright claims, and I don't recognise first amendment claims. These are just examples. I am going to speak funny, spell some words strangely, use idioms you might have to look up, and employ British humour. At the same time, I am familiar with many international experiences and perspectives. I registered this account in 2005, and could write back then, so I am at least that old. I don't possess any pronouns, and yours are probably going to involve the singular they. I am not paid by anyone to edit or perform any other actions. If you receive any request for payment mentioning my username then it's a scam. I don't use this username on any other (non-wikimedia) website.

Notes for other admins

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I am currently an admin and checkuser (along with some other stuff). Other admins should feel free to adjust or reverse any admin actions I've made, as long as they understand the basis and consequences, with the following qualifications. First, any action I've marked as a checkuser action is based on non-public information and should not be adjusted without consultation with a checkuser. This is actual policy. Any checkuser will suffice, but you might want to start by consulting with me. I would also add with respect to checkuser blocks, revoking TPA (or maybe email) is usually fine but adjusting parameters or anything else you really should at least let me know. I try to be very precise and deliberate in any action I take. Second, I frequently deal with other private or otherwise unstated information, involving institutional knowledge, LTA cases, and private requests. I'm working on improving my communication skills, but I don't always make clear what's going on for various reasons. If you don't fully understand what's going on then I'm usually happy to provide as much information as I can, and if required, to refer you in good faith to people you can check with or appeal to. If in doubt, just ask. And in any case, please just let me know. These principles, although directed to admins, also apply to regular editors.

PGP (0x854AC54D440C7611)
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