State of the climate in Asia 2023
Asia remained the world’s most disaster-hit region from weather, climate and water-related hazards in 2023. Floods and storms caused the highest number of reported casualties and economic losses, whilst
Asia remained the world’s most disaster-hit region from weather, climate and water-related hazards in 2023. Floods and storms caused the highest number of reported casualties and economic losses, whilst
Some of the most profound and direct impacts of climate change over the next few decades will be on agricultural and food systems. A research by Lobell et al show that increasing temperatures and declining precipitation over semiarid regions are likely to reduce yields for corn, wheat, rice, and other primary crops in the next two decades. These changes could have a substantial impact on global food security.
Systems for management of water throughout the developed world have been designed and operated under the assumption of stationarity. Stationarity-the idea that natural systems fluctuate within an unchanging envelope of variability-is a foundational concept that permeates training and practice in water-resource engineering.
Global warming is not a uniform process. Mongolia, particularly at the high altitudes around Lake Hovsgol, has been warming more than twice as fast as the global average. Unique ecosystems are feeling the heat. Here at the transition between the steppe grassland and taiga, plants and animals are confronted with a changing environment-and the outlook is not good for the herders who are crowding up from the south.
The wet 20th century, the wettest of the past millennium, the century when Americans built an incredible civilization in the desert, is over : a report. Feb 2008
The annual regional meeting (ARM) is an annual activity of OneWorld South Asia. It aims to provide a platform for knowledge sharing and collaborative engagement on ICT-assisted progress towards MDGs and beyond, in the South Asia region. The choice of the theme for the seventh ARM on "climate justice for realisation of the MDGs: Southern voices and perspectives" held in New Delhi, India on 8-9 February 2008, was based on the recognition of implications that the global debate on climate change hold for realisation of MDGs in the region.
This paper follows the principles of the
The impact of climate change on Himalayan glaciers is becoming apparent. Studies show that most valley glaciers are retreating. Vertical shifts of up to 100m have been recorded during the last
Climate change is presenting a further and wide-ranging challenge with new and emerging threats to the sustainability and productivity of a key economic and environmental resource. This report attempts to focus the numerous impacts on the marine environment in order to assess how multiple stresses including climate change might shape the marine world over the coming years and decades.
Forests around the world are widely expected to face significant pressures from climate change over the coming century. Although the magnitudes of the projected temperature rises and precipitation changes are still uncertain, modelling based on mean figures shows that ecological, economic and social disruptions are likely. Ecological effects range from phenological changes and extensions of growing seasons to widespread forest structural changes, species migrations and extinctions.
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