Climate and Weather

Recent scientific studies show that global warming is already causing environmental changes that will have significant global economic and social impacts. As the world's 4th largest emitter of greenhouse gases, India has to juggle the imperative demand for economic development with pressures for greater efficiency in the use of energy.

Climate change is a change in the statistical properties of the climate system when considered over long periods of time, regardless of cause. Climate change reflects a change in the energy balance of the climate system, i.e. changes the relative balance between incoming solar radiation and outgoing infrared radiation from Earth. The threat emanates from accumulated green house gas emissions in the atmosphere, generated through long term and intensive industrial growth and high consumption life styles of developed countries.

Organizer: Action for Food Production

Venue: AFPRO Training Centre, 25/1A, Institutional Area, Pankha Road, Janakpuri, D-Block, New Delhi

Description:

The course attempts to understand climate change risks and vulnerabilities; introduce concepts and approaches to climate change adaptation; and, thereby provide the participants with a framework for Climate Risk Screening. This in essence will enhance the capacities of the participants to integrate climate change risks and adaptation considerations into their project design and management leading to adaptive planning.

Article and Image courtesy: YaleGlobal Online
Author: Rohini Nilekani

India and China account for one third of the world’s population; each consumes more freshwater than other nations. Per inhabitant per year, though, India uses less than half what’s used in the US, China uses less than one third. This YaleGlobal series examines India and China’s water use, their expectations for rising demand and recognition that shortages will disrupt economic progress.

The Planning Commission of India repeatedly warns that water will become a more serious issue than land or energy for India in years to come, points out Rohini Nilekani, in the second article of the series. India’s transition from an economy based on agriculture to a mixed one, with water use controlled by states rather than the federal constitution, already leads to conflicts. She urges planning for a low-water economy. Good governance and regulatory frameworks can prevent pollution and waste, while encouraging efficiency, reliable and fair allocation, and wise consumer choices.

Thirsty earth: Indian villagers in Gujarat gather to draw water from a well

This paper in Journal of Earth System Science attempts to estimate the possible rate of land subsidence of Kolkata City including Salt Lake City and the adjoining East Kolkata Wetlands located at the lower part of the deltaic alluvial plain of South Bengal basin. Land subsidence is an environmental hazard which is caused by overdraft of groundwater or oil extraction and results in gradual settling or sudden sinking of the earth’s surface owing to subsurface movement of the materials of the earth. 

The occurrence of exceptionally heavy rainfall events and associated flash floods in many areas during recent years prompted the researchers to study long-term changes in extreme rainfall over India. 

It indicates that the aquatic ecosystem of an area disappeared due to unplanned development of agro ecosystems and human settlements. This area was earlier covered with ponds, wetlands and ox-bow lakes. Now, during the rainy season, inhabitants of these wards face severe problem of water logging and pollution. 

Content courtesy: DevNetJobsIndia

Bharti Integrated Rural Development Society (BIRDS) is a non-profit organization established in 1991 at Nandyal, in Kurnool district of Andhara Pradesh, India. Founded and directed by Paul Raja Rao, BIRDS has grown in the past six years from a grassroots attempt to empower the Dalits and provide a few microfinance loans to groups of women.

Countries within the Asia‐Pacific region support more than half of the world’s population and changes in the Earth’s bio geophysical system are clearly impacting the societies and economies of these countries.

The APN is inviting proposals under two separate programmes, the ARCP Programme and the CAPaBLE Programme, for funding from April 2012, and is able to provide a limited amount of financial support1 for research and capacity development activities that fall within its areas of interest.

Article and Image courtesy: NASA

Bangladesh typically experiences a mild winter from October to March; a hot, muggy summer from March to June; and a warm, rainy monsoon from June to October. By early July 2011, rains had already transformed northeastern Bangladesh.

About the book:

 Climate change is real and coping with it is major concern in coming days. Most of the books written and sold in the past need updating and customizing. The general description of climate change and world will not help the professionals and students. It needs to seen area wise as a professional will work in specific geographic area. Hence an effort is made to collect data from Asia which host most populated countries along with ecological hot spots.