Land Use

First food: business of taste

Good Food is First Food. It is not junk food. It is the food that connects nature and nutrition with livelihoods. This food is good for our health; it comes from the rich biodiversity of our regions; it provides employment to people. Most importantly, cooking and eating give us pleasure. …

Opportunities to increase water productivity in agriculture with special reference to Africa and South Asia

This report contains a list of key messages that together can effectively improve the conditions for food productions and poverty alleviation. There is a large potential to improve water productivity through improved and known water and land management practices, says co-author Jennie Barron. Water productivity is a measure of the …

CAMPA bill defeated

Apex court steps in, asks states for afforestation plans THE bill that proposed centralized management of funds, collected in lieu of permission to divert forestland to non-forest uses, was defeated in the Rajya Sabha on February 25. Members of the house objected to the bill saying centralized forest fund management …

Bills journey

2000: Intervention application filed before the SC bench hearing forest case of 1995. It pointed out irregularities in compensatory afforestation. March 2002: MoEF drafts scheme for compensatory afforestation. April 2004: CAMPA notification issued but not implemented May 2006: SC directs setting up ad hoc CAMPA. May 5, 2008: CAMPA Bill, …

Back to basics

Cooperation is the cornerstone of humanity, some have not forgotten this sometime in mid-2007, the world underwent a major demographic shift. For the first time, the earth

Megaconservation: Saving wildernesses on a giant scale

The only way to connect the major wildernesses of the world and save their inhabitants is to think big. Very big.

State orders cancellation of pvt forest land use rights

Mumbai Asks district collectors to revoke permissions, inform civic body to cancel rights on such land. In a bid to preempt any more construction on private forest land, the state government has ordered all non-agriculture permissions issued on such lands to be revoked. The state Revenue and Forest Department issued …

Putting China's wetlands on the map

In his attempt to track avian flu in China, Peng Gong ended up creating the only comprehensive wetlands map the country has. When Gong compared that map, described in an article published in Chinese last month, to another as-yet unpublished one, he found that nearly 30% of China

Australias indefensible climate change targets

The Australian Government proposes an unconditional target of reducing 2000 year net emissions by 5%, and would make a 15% cut if other developed nations make similar commitments. These targets are indefensible on the basis of the latest science.

Remote sensing based agricultural drought assessment in Palar basin of Tamil Nadu state, India

Agricultural drought has been a recurrent phenomenon in many parts of India. Remote sensing plays a vital role in real time monitoring of the agricultural drought conditions over large area, there by effectively supplementing the ground mechanism. Conventional drought monitoring is based on subjective data. The satellite based monitoring such …

Land degradation mapping in the upper catchment of river Tons

A study on land degradation in the upper catchment of river Tons, a tributary of Yamuna river, in Uttarkashi district of the Uttarakhand state, was carried out using on-screen visual interpretation of IRS LISS-III + PAN merged data. The study area, which is largely mountainous, includes Govind Wildlife Sanctuary and …

Selection of suitable sites for water harvesting structures in Soankhad watershed, Punjab using remote sensing

A case study has been conducted to identify suitable sites for water harvesting structures in Soankhad watershed, Punjab using information technologies such as Remote Sensing and Geographical Information System (RS-GIS). The IRS-1C, P6 satellite imagery of the Soankhad watershed was used. The various Thematic maps such as land use map, …

Land use/land cover dynamics in Umngot watershed of Meghalaya using geospatial tools

Meghalaya is a landlocked state where the progress of industrialization is very slow. Majority of the population (rural) depends on agriculture. Agriculture in the state is carried on in primitive ways with Jhumming prevailing in many parts. This practice is considered destructive as vast forest areas are cleared and burnt. …

Use of remote sensing in characterization and management of Dhamni micro-watershed of Chandrapur district of Maharashtra

Soil resource characterization of Dhamni micro-watershed in Chandrapur district of Maharashtra was carried out using IRS-1D LISS-III data in conjunction with field survey and ancillary data. The study indicates that nearly 84.2 per cent of the total geographical area of the watershed is under cultivation. Forest (mainly degraded) occupy only …

Forest cover in Indian Himalayan states - An overview

Globally, there is increasing realization of the dependence of humans on ecosystems and the role by forests in providing important ecosystem services. Forests are the chief source of livelihood in developing countries in general and mountains in particular. The Indian Himalaya holds key to India's ecological security and is the …

Green infrastructure and stewardship awareness

Of the two zones which constitute Earth, land is extremely vulnerable to misuse, distortion, and depredations. Although seas/oceans the other constituent is not free from encroachment and defilement, it is comparatively in much better health. Hence green infrastructure has land-use at the core of discussion. It is presumed that there …

Forest as carbon sink - Temporal analysis for Ranchi district

It is being increasingly realized that the forests play a critical role in global carbon cycle and after significant potential to capture carbon and thus could play important role in climate change mitigation. In this background, based on growing stock of forest available in Ranchi district of Jharkhand state of …

Biofuels closer to an alternative energy source?

The past few months have seen unprecedented turmoil in worldwide financial markets. With the global economy in a recession and the decreased price of oil, many may be wondering what the future holds for biofuels. Prior to these global changes, social and environmental concerns about biofuels production were casting a …

"Corrupt" projects disturb Goa's peace

Simmering resentment against major developments in rural Goa-famous for its exotic beaches and idyllic rural countryside-has exploded in protests against allegedly corrupt local administrators.

Biofuels A view from India

When biofuels emerged on the global scene, they were regarded as the final answer to our dependence on fossil fuels and our climate change concerns. But over the last couple of years, biofuels have uncovered another face

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