Rainfall Pattern

Affidavit filed by the Rajasthan State Pollution Control Board illegal and polluting kilns/crucibles along the Haryana-Rajasthan border near the Aravalli range, 01/05/2025

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 …

Climate change clouds hover over Pakistan

Participants in a seminar on the World Environment Day said signs of climate change had begun to look ominous for Pakistan. Titled

Crisis management plan: drought

The crisis management plan outlined in this document is part of overall spectrum of drought management plan but is restricted to the management interventions required during the time of Crisis. It does not replace the emergency procedures or contingency action plans already drawn by different agencies, but has been developed …

A diagnosis of rainfall over South America during 1997/98 El Nio and 1998/99 La Nia events: Comparison between TRMM PR and GPC

A comparison between TRMM PR rainfall estimates and rain gauge data from ANEEL and combined gauge/satellite data from GPCP over South America (SA) is made. In general, the annual and seasonal regional characteristics of rainfall over SA are qualitatively well reproduced by TRMM PR and GPCP. It is found that …

Mercury rises early

Hot spell in India kills 80 in eastern India. Heat waves now come earlier and stay longer. This latest special report by Down To Earth team covers the heat struck regions of India to figure out what is happening to the weather. More » See Also: Feature: Rain shocked http://www.downtoearth.org.in/cover.asp?foldername=20090315&filename;=news&sid;=47&sec;_id=9 …

Mercury rises early

Hot spell in India kills 80 in eastern India. Heat waves now come earlier and stay longer. This latest special report by Down To Earth team covers the heat struck regions of India to figure out what is happening to the weather.......More» See Also: Feature: Rain shocked http://www.downtoearth.org.in/cover.asp?foldername=20090315&filename;=news&sid;=47&sec;_id=9 Factsheet: Death …

According to report

Decreasing water levels: Water levels in three-quarters of the world

Monsoon earlyburly

Central, northern India have a new date with the rains april, May and early June may be the future monsoon months of north and central India. As of now, the official date for the beginning of monsoons is June 29. But there has been a clear increase in rainfall in …

Stable isotopic signatures in precipitation of 2006 southwest monsoon of Tamil Nadu

Southwest monsoon (SWM) controls the majority of the agricultural activities in Tamil Nadu (TN), though the amount of rainfall received due to this is relatively less. The nature and behaviour of water vapour over TN reveal the other dynamic processes that are in operation during this period of the year.

Myths about small water harvesting systems

The article on water harvesting and artificial recharge in naturally water-scarce regions (30 August 2008) makes a number of assertions about small water harvesting systems that are based on faulty assumptions and inadequate information.

Rain check

Warming of the seas is rerouting monsoon THE monsoon winds are avoiding India for one-third of the months of July and August and taking a route south of its peninsula. This is because the winds have found a highly attractive low pressure region in the eastern part of the Indian …

A process for organic water

We present a local, self-sustaining, natural and economic way to secure a quality drinking water resource for a town or city. Most local rainfed aquifers in the environs of cities suffer from long-term contamination by chemical waste

Can global warming make Indian monsoon weather less predictable?

Reliable medium range prediction of monsoon weather is crucial for disaster preparedness. Weather in tropics, controlled by fast growing convective instabilities is, however, intrinsically less predictable than that in extra?tropics. Increased frequency and intensity of extreme rain events in the tropics in the backdrop of global warming has a potential …

Assessing vulnerability to climate change in India

The impact of climate change on the lives and livelihoods of people in India is now widely recognised. Yet, there is neither a consensus on the definition of vulnerability to climate change nor a full, regionally-nuanced mapping of the variable impact of such a change. It is only when a …

Enhanced pre-monsoon warming over the Himalayan-Gangetic region from 1979 to 2007

Fundamental to the onset of the Indian Summer Monsoon is the land-sea thermal gradient from the Indian Ocean to the Himalayas-Tibetan Plateau (HTP). The timing of the onset is strongly controlled by the meridional tropospheric temperature gradient due to the rapid pre-monsoon heating of the HTP compared to the relatively …

Global warming will affect rainfall: Pachauri

Major climatic changes due to global warming would lead to disturbed rainfall patterns in the country, an eminent environmentalist said on Sunday. "The rise in global warming will lead to major changes in rainfall patterns. In essence rainfall will decrease and become more erratic, said RK Pachauri, chairman of the …

Rainforests may pump winds worldwide

Without forests to pump moisture around the planet, would the continents turn to desert? A new theory suggests they might.

On the determination of trends in rainfall

The question of how to assess trends in rainfall data is very relevant to that of climate change. A short review of prior work revealed that there was little consensus on the methodology to be adopted. Many methods had been tried and abandoned. Some methods had found comparatively wide acceptance …

Bangkok assessment report on climate change 2009

Climate change is a global issue which is of concern to the entire international community. In view of the rapid increases in urbanization that have occurred in countries of Asia, including Thailand, over the past several decades, the impacts of climate change are starting to occur and are expected to …

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