Feature Article

The recognition of noise as an environmental problem and its impact both on community and occupational environment is rapidly growing. The present survey is aimed to report about the existing noise environment in Roorkee. A cross section survey of population in Roorkee points out that main sources of noise pollutions are automobiles and loudspeakers.

Ubeshwar Vikas Mandal (UVM), an organisation of Bhil adivasis, has over the past two decades undertaken awareness raising, community organisation and protection and regeneration initiatives for pasturelands, forest areas and water bodies. The UVM-Svaraj project for small-height construction is the latest addition to these activities.

This paper discusses the effects of global change in African mountains, with the example of Mount Kenya. The geographical focus is the northwestern, semi-arid foot zone of the mountain (Laikipia District). Over the past 50 years, this area has experienced rapid and profound transformation, the respective processes of which are all linked to global change.

Present biodiversity conservation programmes in the remaining extensive forest blocks of the humid tropics are failing to achieve outcomes that will be viable in the medium to long term. Too much emphasis is given to what we term

It was 25 years ago this month when villagers in Karnataka undertook an eight km trek to resist massive tree felling at the Kalase forests. In today

Pig farmers on R

Tehri hydroelectric project of 2,400 MW capacity, the Asia's highest dam constructed on the Bhagirathi river in Uttarakhand is one of the most debatable dams of the country. The fluvial system of Bhagirathi and Bhilagana has been converted into a huge lentic water reservoir. Therefore, the information on periphytonic diversity before impoundment is very important.

The world food crisis, rapidly defined by those in power as a problem of insufficient production, has become a trojan horse to get corporate seeds, fertilisers and, surreptitiously, market systems into poor countries. As past experience shows, what looks like

The quantitative analysis of agricultural production systems has become an important step in the formulation of agricultural policy. A number of empirical studies have attempted to investigate producer responsiveness to product and input price changes, to estimate economics of scale, to assess the relative efficiency, and to measure the impact of technological change.

Stream flow samples were collected with distances downstream over a river stretch of 6.5km. The rivers transcend different land use pattern and took it source from a large refuse dump in the central market (Ogbe market) Ile-Ife before flowing into a dam. Seven sampling points were carefully selected downstream the channel.