SPECIAL ISSUE SHORT COMMUNICATION
		
		 
	
	
	
		Risk of Natural Catastrophes and Ecological
Safety of a State
	
	
		Jarosław W. Przybytniowski
		
			
			Pol. J. Environ. Stud. 2014;23(3):1025-1031
		
		
			
	
	 
	
		
		
 
		
		
	
			SHORT COMMUNICATION
		
		 
	
	
	
		Market of Producers and Processors
of Agricultural Biomass for Energy Purposes
	
	
		Zbigniew Brodziński1, Hubert Kryszk2, Krystyna Kurowska2
		
			
			Pol. J. Environ. Stud. 2014;23(2):619-627
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Biodegradation of Starch-Modified Foil
in Natural Conditions
	
	
		L. Domka1, A. Malicka1,2, K. Jagła1, A. Kozak3
		
			
			Pol. J. Environ. Stud. 2009;18(2):191-195
		
		
			
	
	 
	
		
		
 
		
		
	
			REVIEW PAPER
		
		 
	
	
	
		Management of the Natural Environment –
A Systemic Approac
	
	
		M. Dacko1, A. Dacko2
		
			
			Pol. J. Environ. Stud. 2009;18(2):145-150