Environmental education is one of the main tools for solving problems environmental management and protection. In all highly developed countries, there a tendency to develop technologies that contribute reducing harmful effects human activities on environment. The sustainable development society economy in face growing demands natural resources involves careful treatment transmission future gen...

This article examines the scope for strategies to build natural assets in the hands of low-income individuals and communities. Natural assets include sources of raw materials such as forests and fisheries, and the airsheds, lands, and water bodies that provide environmental sinks for the disposal of wastes. These resources become assets when people have rights to access their benefits. Four str...

The purpose of this article is to showcase opportunities for local communities demonstrate self-sufficiency with respect natural resources (gravel and sand) in the east Slovenia. Limitations put place exploitation mineral by applicable regulations light groundwater protection were analysed particularly context mining undertaken an area shallow alluvium a table. It essential that land disturbanc...

white bean (phaseolus vulgaris l.) is an important legume food crop in iran and many other countries. it is grown on 110248 hectares in iran, mostly in fars, lorestan, markazi, zanjan and chahar mahal-va-bakhtiari provinces. due to its high value in human nutrition and exportation, considering that most grown cultivars of iran are the runner type beans, with low marketability values and suscept...

Fisheries resources in the Caribbean suffer intense pressure from overharvesting. Some of the most valuable fisheries in The Bahamas, such as queen conch (Strombus gigas), spiny lobster (Panulirus argus), and Nassau grouper (Epinephelus striatus), are overexploited and require additional protection. Despite these pressures, we currently know very little about the factors that underlie local res...

water is a very important vital resource for all living organisms. a world without water can not be imagined. however the world is running out of its most precious resource. water resources must be protected completely before the end of life on earth, so today management of water resources has become the main agenda topic globally. effective protection can be provided by sustainable water manag...

environmental protection is not at odds with the proper use of all the offered possibilities.along these lines, the touristic products available to the consumer has increased exponentially over the lastfew years which has made it possible to convert territorial and patrimonial resources into significant elementsof recreational use put into value at service of the consumer. surveys on the recrea...

The activity concentrations of 235U, 232Th, 226Ra, 40K and 137Cs in ground and surface of drinking water resources in Iranian city of Arak were determined by gamma ray spectrometry with aHPGe detector setup, coaxial p type and 8192 channels MCA. The water samples differed in radioactivity content depending on their origin and place. In the ...

The genus Calendula belongs to tribe Calenduleae, (Asteraceae family). Itmorphologically studied for the ongoing project of the flora of Iran. Based on the herbarium studies and field observation, this genus has been revised. The study was based on fresh material from field as well as herbarium specimens. All specimens existed in the herbarium of Research Institute of...