Short affidavit on behalf of the Rajasthan State Pollution Control Board (RSPCB) in terms of the National Green Tribunal order dated January 22, 2025. The application was registered suo motu by the NGT on the basis of a news item titled "Toxic kilns pollution Aravallis; wildlife and locals suffer" appearing …
In yet another demonstration of the inter-connectedness of the planetary ecosystem, a study has shown that large-scale deforestation in the temperate and high latitudes can drastically affect rainfall in the distant tropics. It causes changes in atmospheric circulation resulting in a southward shift in the monsoon rains, leading to a …
Concerns over climate change and climatic variability are growing in South Asia because of the potential detrimental impacts of these phenomena on livelihoods. Such growing concerns demonstrate a need to assess how farmers simultaneously cope with extreme events and adapt to climatic variability. Based on household surveys of 2660 farm …
Large-scale deforestation could cause monsoon rains to shift south, cutting rainfall in India by nearly a fifth warns this new study by Indian Institute of Science published in Proceedings of the National Academy of Sciences (PNAS) Biogeophysical effects such as albedo and evapotranspiration changes due to deforestation were shown by …
Rainfall Variability is one of the key factors that affect agricultural production in any region. Hence the proper understanding of rainfall pattern and its trends may help water resources development and to take decisions for the developmental activities of that place. The present study is an attempt to evaluate the …
This research report assesses water scarcity and its impacts on smallholder subsistence livelihoods in the context of climate change in Nepal, a mountainous country located entirely within the Ganges River Basin. It identifies and analyses existing coping responses and assesses options for introducing an adaptive response strategy to improve resilience …
The American Southwest now has a 50 percent chance of entering a 30-year "megadrought." Scientists have examined the past in order to better understand rainfall patterns of today and have found that while the southwest is headed toward a drought, the Pacific Northwest will continue to warm with slightly drier …
Climate extremes have profound implications for urban infrastructure and human society, but studies of observed changes in climate extremes over the global urban areas are few, even though more than half of the global population now resides in urban areas. Here, using observed station data for 217 urban areas across …
As the water vapor content in the atmosphere scales with temperature, a warmer world is expected to feature an intensification of the hydrological cycle. Work to date has mainly focused on mean precipitation changes, whose connection to climatic modes is elusive at a global scale. Here we show that continental …
This study is based on both the recent and the predicted twenty first century climatic and hydrological changes over the mountainous Upper Indus Basin (UIB), which are influenced by snow and glacier melting. Conformal-Cubic Atmospheric Model (CCAM) data for the periods 1976–2005, 2006–2035, 2041–2070, and 2071–2100 with RCP4.5 and RCP8.5; …
Climate change is expected to modify rainfall, temperature and catchment hydrological responses across the world, and adapting to these water-related changes is a pressing challenge. This paper reviews the impact of anthropogenic climate change on water in the UK and looks at projections of future change. The natural variability of …
Western disturbances have a long history of climatological, synoptic and satellite observations based studies. In present study an attempt has been made to understand the different aspects of western disturbances like movement, associated convection, induce systems and associated weather. The western disturbances (WDs) during post monsoon and winter season have …
The unprecedented floods of 2010 in Pakistan highlighted the necessity of a well-calibrated hydrological model of the Indus upper catchment for a comprehensive flood risk assessment. However, this modelling was an extremely challenging exercise because of the lack of hydrometeorological data, which are difficult to collect due to the geography …
Policymakers, governments and aid agencies require operational environmental monitoring in support of evidence-based policy-making and resource deployment in crisis situations. For Africa, this is only feasible at sub-continental scale with a large network of automated meteorological stations, a large number of highly coordinated field observers or with satellite remote sensing. …
Unprecedented wet conditions are reported in the 2014 summer (December–March) in South-western Amazon, with rainfall about 100% above normal. Discharge in the Madeira River (the main southern Amazon tributary) has been 74% higher than normal (58 000 m3 s−1) at Porto Velho and 380% (25 000 m3 s−1) at Rurrenabaque, …
There has been evidence since 1950 of changes in climate extremes. Observed changes in climate extremes reflect the influence of anthropogenic climate change in addition to natural climate variability, with changes in exposure and vulnerability influenced by both climatic and nonclimatic factors. Changes in climate extremes vary across regions with …
Strategy to adapt Punjab agriculture to climate variability, presentation by by Dr. B. S. Sidhu, Commissioner of Agriculture, Punjab at Centre for Science and Environment (CSE) book launch of Rising to the Call - Good Practices of Climate Change Adaptation in India at IHC, New Delhi.
In this study, the influence of the East Atlantic/Western Russia teleconnection pattern on the hydroclimatology of Europe, from mid-winter to late spring, is investigated. The influence of EAWR on the variability of precipitation (PP), temperature (TT) and standardized precipitation-evapotranspiration index (SPEI) is investigated on the base of correlation and stability …
Widespread flooding occurred across northwest Europe during the winter of 2013/14, resulting in large socioeconomic damages. In the historical record, extreme hydrological events have been connected with intense water vapour transport. Here we show that water vapour transport has higher medium-range predictability compared with precipitation in the winter 2013/14 forecasts …
BHUBANESWAR: Agri-scientists discussed management options for enhancing productivity and livelihood security under the effect of climate change at a national seminar started at Orissa University of Agriculture Technology (OUAT) here on Thursday. Speaking on the occasion, director of Project Directorate for Farming Systems Research (PDFSR), B Gangwar said, "Climate change …
Climate Change 2014: Impacts,Adaptation, and Vulnerability is the second volume of the Fifth Assessment Report (AR5) of the Intergovernmental Panel on Climate Change (IPCC) — Climate Change 2013/2014 — and was prepared by its Working Group II. The volume focuses on why climate change matters and is organized into two …
