Noticias cambio climático

COP28 de cambio climático: un balance

Implicaciones de la Cumbre Climática COP 28 para el próximo gobierno de 2024-2030 El Economista – Adrián Fernández Bremauntz – Miércoles 13 de Diciembre de 2023 Como ha ocurrido en otras de las conferencias del clima de años pasados, en el texto final de la declaración de la COP 28…

0

Nature Climate Change December 2021

Volume 11 Issue 12, December 2021 Warming accelerates Southern Ocean flow Understanding the impacts of climate change on circulation in the Southern Ocean is limited by its remoteness and the lack of historical observations. Writing in this issue, Shi et al. use a combination of observations, CMIP6 and eddy-resolving models…

0

Mensaje de Xiye Bastida en Cumbre Climática

22 de abril 2021 – Reforma https://www.facebook.com/search/top?q=xiye%20bastida Joven activista mexicana de «Fridays For Future» presenta contundente mensaje en la Cumbre Climática convocada por Joe Biden, presidente de los Estados Unidos. Ver el video aquí Originaria de San Pedro Tultepec, una comunidad del municipio de Lerma, en el Estado de México,…

0

Nature climate change, Marzo

Volume 11 Issue 3, March 2021 Phenological shifts across kingdoms In Russia, the first boletes (mushrooms) occur in early July each year, yet climate change impacts the timing of such events. In this issue, Tomas Roslin, Otso Ovaskainen and colleagues use an expansive dataset to investigate phenological shifts across taxa…

0

Nationally determined contributions under the Paris Agreement

Synthesis report by the secretariat Conference of the Parties serving as the meeting of the Parties to the Paris Agreement Third sessionGlasgow, 1-12 November 2021 https://unfccc.int/process-and-meetings/the-paris-agreement/nationally-determined-contributions-ndcs/nationally-determined-contributions-ndcs/ndc-synthesis-report  Resumen Este reporte sintetiza la información contenida en las 48 puestas al día o nuevas contribuciones nacionalmente determinadas (NDC) comunicadas por 75 Partes del…

0

Nature Climate Change

Volume 10 Issue 2, February 2020 Hotter summers dry Alpine rivers Mountain forest drought. Increases in water consumption from vegetation (green water) at the expense of streamflow in rivers (blue water). Fatichi and colleagues quantify this for a 2003 European Alps heatwave and drought, highlighting underappreciated vulnerability of blue water…

0

Insustentabilidad ambiental del desarrollo

GLOCALFILIA  ||  La Crónica de Hoy  ||  13 de diciembre 2019 El lunes 2 de diciembre inició la COP25 de cambio climático en Madrid. La más relevante, más visible y considerada más importante reunión ambiental de las Naciones Unidas. Que las principales fuentes emisoras (en orden de su aporte al total de gases…

0

Mensaje de Greta ante la Cumbre climática de las Naciones Unidas

How dare you…! ¡Cómo se atreven…! Comment osez vous…! Wie kannst du es wagen…! Nueva York, Cumbre Climática de las Naciones Unidas, lunes 23 de septiembre 2019. La joven activista sueca Greta Thunberg reprende a los líderes mundiales por fallarles a las jóvenes generaciones, por no haber dado los pasos…

1

Climate change, Nature February 2019

Advertisement Trace Gas Analyzers from LI-COR Exceptional stability and precision for atmospheric monitoring in a new, cost-effective platform. Learn more TABLE OF CONTENTS February 2019 Volume 9, Issue 2 Editorial Advertisement Windows to a sustainable future Materials scientist Derya Baran and her group are developing novel energy harvesting devices for…

0

Climate change, Nature October 2018

… Dynamic East Antarctic Mosses Vegetation in the Windmill Islands, East Antarctica, is changing rapidly in response to a drying climate, demonstrated by changes in isotopic signatures measured along moss shoots, moss community composition and declining health. Moss, like that pictured on the cover, serves as a potentially important proxy…

0

Climate change, Nature September 2018

… … Nutritional challenges ahead Elevated atmospheric CO2 (550 ppm) could cause an additional 175 million people to be zinc deficient and 122 million protein deficient (assuming 2050 population and CO2 projections) due to the reduced nutritional value of staple food crops such as wheat, rice and legumes. See Smith…

0

Climate change, Nature August 2018

End of Antartic Isolation? Genomic and oceanographic data show that floating debris, including rafts of living marine organisms, can cross the Southern Ocean and wash up on Antarctic beaches. Fronds of southern bull kelp (Durvillaea Antarctica, a non-Antarctic species recently found in Antarctica) floating on the surface of the ocean…

0

Climate change, Nature July 2018

  Editorial Comment Books & Arts Feature Research Highlights News & Views Perspectives Letters Articles Nature Index 2018 Earth and Environmental Sciences Climate change is not the only research topic in the Earth and environmental sciences, but few researchers in the discipline work without reference to it. Just as we…

0