列表 图标
  • The Global Climate in 2015–2019 编制时间:2019年9月22日(编制单位:World Meteorological Organization)

    Compared to the previous fie-year assessment period 2011–2015, the current fie-year period 2015–2019 has seen a continuedincrease in carbon dioxide (CO2) emissionsand an accelerated increase in the atmospheric concentration of major greenhousegases (GHGs), with growth rates nearly 20%higher. The increase in the oceanic CO2 concentration has increased the ocean’s acidity.

  • 全球大宗粮油作物生产与粮食安全形势 编制时间:2019年11月(编制单位:中华人民共和国科学技术部国家遥感中心,中国科学院空天信息创新研究院)


  • 全球重大自然灾害及影响 编制时间:2019年11月(编制单位:中华人民共和国科学技术部国家遥感中心,北京师范大学)


  • 全球土地退化态势 编制时间:2019年11月(编制单位:中华人民共和国科学技术部国家遥感中心,中国林业科学研究院资源信息研究所,中山大学)


  • 全球森林覆被状况及变化 编制时间:2019年11月(编制单位:中华人民共和国科学技术部国家遥感中心,中国科学院空天信息创新研究院,中山大学,电子科技大学)


  • Manual of Digital Earth 编制时间:2019年(编制单位:International Society for Digital Earth)

    In the two decades since the debut of the Digital Earth (DE) vision, a concerted international effort has engaged in nurturing the development of a technology framework and harnessing applications to preserve the planet and sustain human societies. Evolutionary threads can be traced to key historic and multidisciplinary foundations, which were presciently articulated and represented at the first International Symposium on Digital Earth hosted by the Chinese Academy of Sciences in 1999. Pioneering groups in government, industry, and academia have cultivated this fertile futuristic conceptual model with technological incubation and exploratory applications. An array of space-age developments in computers, the internet and communications, Earth observation satellites, and spatially oriented applications sparked an innovative discipline. The Beijing Declaration on Digital Earth is recognized for its role in promulgating the series of International Symposia on Digital Earth to promote understanding of the impacts of DE technology and applications on behalf of humankind. Combinations of industrial, academic, and government organizations have rapidly advanced the technological components necessary for implementing the DE vision. Commercial leaders such as Google have accelerated the influence of DE for large segments of society. Challenges remain regarding requisite collaboration on international standards to optimize and accelerate DE implementation scenarios. This chapter provides an overview of the DE initiative and basic framework, the global response to DE, the evolution of DE, its relationship to key global science initiatives, and the response to global challenges.

  • The Ocean as a Solution to Climate Change 编制时间:2019年9月(编制单位:The High Level Panel for a Sustainable Ocean Economy)

    The ocean is a dominant feature of our plant,covering 70 percent of its surface and driving its climate and biosphere. The ocean sustains life on earth and yet is in peril from climate change. However, while much of recent attention is focused on the problems that the ocean faces, the ocean is also a source of potential solutions and innovation. This report explores how the ocean, its coastal regions and economic activities can provide opportunities in the fight against climate change.

  • A European Climate Law 编制时间:2019年(编制单位:世界自然基金会)

    Forests are burning, glaciers are melting and the window for stopping catastrophic climate change is closing. To implement the Paris Agreement the new EU climate law should do the following

  • WMO GREENHOUSE GAS BULLETIN 编制时间:2018年11月22日(编制单位:World Meteorological Organization)

    The latest analysis of observations from the WMO GAW Programme shows that globally averaged surface mole fractions(1) calculated from this in situ network for carbon dioxide (CO 2), methane (CH4) and nitrous oxide (N2O) reached new highs in 2017, with CO2 at 405.5 ± 0.1 ppm (2), CH 4 at 1859 ± 2 ppb(3) and N 2O at 329.9 ± 0.1 ppb. These values constitute, respectively, 146%, 257% and 122% of preindustrial (before 1750) levels. The increase in CO 2 from 2016 to 2017 was smaller than that observed from 2015 to 2016 and practically equal to the average growth rate over the last decade. The inflence of the El Niño event that peaked in 2015 and 2016 and contributed to the increased growth rate during that period sharply declined in 2017. For CH 4, the increase from 2016 to 2017 was lower than that observed from 2015 to 2016 but practically equal to the average over the last decade. For N 2O, the increase from 2016 to 2017 was higher than that observed from 2015 to 2016 and practically equal to the average growth rate over the past 10 years. The NOAA Annual Greenhouse Gas Index (AGGI) [4] shows that from 1990 to 2017 radiative forcing by long-lived GHGs (LLGHGs) increased by 41%, with CO2 accounting for about 82% of this increase

  • Guidelines for Sustainable Land Transport Indicators on Energy Efficiency and Greenhouse Gas (GHG) Emissions in ASEAN 编制时间:2019年2月(编制单位:东盟)

    with the Sustainable Transport (ST) milestone ST-2.3 of the ASEAN Kuala Lumpur Transport Strategic Plan: ‘the development of a monitoring framework and harmonised approach for indicators on energy and greenhouse gas (GHG) emissions in the transport sector.’ It presents indicators as variables meant to accurately represent the sustainability aspects of land transport. Such indicators are critical in informing policy and investment decisions by enabling performance tracking throughout time, and by enabling a better understanding of the underlying factors that impact such performance. These Guidelines provide technical information and practical insights related to the generation of data for the calculation, reporting, and interpretation of such indicators.