fbpx
viernes, abril 26, 2024
InicioConocimientoCienciaNoviembre de 2023 rompe récords de temperatura, confirmando tendencia alarmante

Noviembre de 2023 rompe récords de temperatura, confirmando tendencia alarmante

El pasado mes de noviembre marcó un nuevo récord de temperatura global, con una media de 14,22 ºC en la superficie terrestre, superando el anterior récord de noviembre de 2020 por 0,32 ºC. Este aumento también representó un preocupante incremento de 1,75 ºC en comparación con la estimación de la media entre 1850 y 1900, la era preindustrial de referencia. El otoño boreal de 2023, de septiembre a noviembre, fue catalogado como el más cálido de la historia, registrando 15,30 ºC, 0,88 ºC por encima de la media.

El 2023 se posiciona como un año récord en temperaturas, con 6 meses y dos estaciones que han establecido marcas históricas. Samantha Burgess, directora adjunta del Servicio de Cambio Climático (C3S) del Programa Copernicus, advierte que las temperaturas excepcionales de noviembre indican que este año se convertirá en el más cálido registrado. Además, desde enero, la temperatura media mundial ha sido la más elevada registrada en los primeros 11 meses del año, situándose 1,46 ºC por encima de la media del periodo 1850-1900, acercándose peligrosamente al límite crítico de 1,5 ºC establecido en el acuerdo climático de París.

En medio de esta preocupante realidad climática, los negociadores de la COP28 en Dubái se enfrentan a decisiones cruciales sobre el futuro de los combustibles fósiles. Aunque se discuten opciones como una “salida ordenada y justa de los combustibles fósiles”, la oposición de Arabia Saudita y China a abordar este tema plantea desafíos. En 2023, fenómenos meteorológicos extremos relacionados con el cambio climático, como El Niño, contribuyeron al aumento de las temperaturas. Los datos de Copernicus sugieren que este año podría ser el más cálido en más de 100.000 años, destacando la urgencia de acciones concretas en la lucha contra el cambio climático.

RELATED ARTICLES

Most Popular

Recent Comments

Usamos cookies para personalizar el contenido y los anuncios, para proporcionar funciones de redes sociales y para analizar nuestro tráfico. También compartimos información sobre su uso de nuestro sitio con nuestros socios de redes sociales, publicidad y análisis. View more
Cookies settings
Aceptar
Privacy & Cookie policy
Privacy & Cookies policy
Cookie name Active

Who are we?

Our website address is: https://elurbano.news.

What personal data we collect and why we collect it

comments

When visitors leave comments on the site we collect the data shown in the comments form, and also the visitor’s IP address and browser user agent string to help spam detection. An anonymized string created from your email address (also called a hash) may be provided to the Gravatar service to see if you are using it. The Gravatar service privacy policy is available here: https://automattic.com/privacy/. After approval of your comment, your profile picture is visible to the public in the context of your comment.

Media

If you upload images to the website, you should avoid uploading images with embedded location data (EXIF GPS) included. Visitors to the website can download and extract any location data from images on the website.

Contact forms

Cookies

If you leave a comment on our site you may opt-in to saving your name, email address and website in cookies. These are for your convenience so that you do not have to fill in your details again when you leave another comment. These cookies will last for one year. If you visit our login page, we will set a temporary cookie to determine if your browser accepts cookies. This cookie contains no personal data and is discarded when you close your browser. When you log in, we will also set up several cookies to save your login information and your screen display choices. Login cookies last for two days, and screen options cookies last for a year. If you select "Remember Me", your login will persist for two weeks. If you log out of your account, the login cookies will be removed. If you edit or publish an article, an additional cookie will be saved in your browser. This cookie includes no personal data and simply indicates the post ID of the article you just edited. It expires after 1 day.

Embedded content from other websites

Articles on this site may include embedded content (eg videos, images, articles, etc.). Embedded content from other websites behaves in the exact same way as if the visitor has visited the other website. These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracking your interaction with the embedded content if you have an account and are logged in to that website.

Analytics

Who we share your data with

If you request a password reset, your IP address will be included in the reset email.

How long we retain your data

If you leave a comment, the comment and its metadata are retained indefinitely. This is so we can recognize and approve any follow-up comments automatically instead of holding them in a moderation queue. For users that register on our website (if any), we also store the personal information they provide in their user profile. All users can see, edit, or delete their personal information at any time (except they cannot change their username). Website administrators can also see and edit that information.

What rights you have over your data

If you have an account on this site, or have left comments, you can request to receive an exported file of the personal data we hold about you, including any data you have provided to us. You can also request that we erase any personal data we hold about you. This does not include any data we are obliged to keep for administrative, legal, or security purposes.

Where we send your data

Visitor comments may be checked through an automated spam detection service.

Your contact information

Other information

How we protect your data

What data breach procedures we have in place

What third parties we receive data from

What automated decision making and/or profiling we do with user data

Industry regulatory disclosure requirements

Save settings
Cookies settings
Open