malaysia is affected by moderate environmental disasters but seldom affected by severe disaster. cameron highland mud floods 2013, hulu langat landslide 2011, tsunami 2004 and highland tower 1993 are some of environmental disaster in malaysia. some of these disasters carry heavy price tags as property and lives are damaged beyond full compensation and repair and health effects as well. this pap...

The unitary firing fields of hippocampal place cells are commonly assumed to be generated by input from entorhinal grid cell modules with differing spatial scales. Here, we review recent research that brings this assumption into doubt. Instead, we propose that place cell spatial firing patterns are determined by environmental sensory inputs, including those representing the distance and directi...

The circadian oscillator of the cyanobacterium Synechococcus elongatus, like those in eukaryotes, is entrained by environmental cues. Inactivation of the gene cikA (circadian input kinase) shortens the circadian period of gene expression rhythms in S. elongatus by approximately 2 hours, changes the phasing of a subset of rhythms, and nearly abolishes resetting of phase by a pulse of darkness. T...

The analysis of gas emissions by an input-output subsystem approach provides detailed insights into pollution generation in an economy by revealing the channels by which the environmental burdens are caused and transmitted throughout the production system. In this paper we propose a decomposition of the greenhouse gas emissions by using an input-output subsystems model. The empirical applicatio...